This page hosts a formal specification of ICC profile, version 4 using Kaitai Struct. This specification can be automatically translated into a variety of programming languages to get a parsing library.
All parsing code for Python generated by Kaitai Struct depends on the Python runtime library. You have to install it before you can parse data.
The Python runtime library can be installed from PyPI:
python3 -m pip install kaitaistructParse a local file and get structure in memory:
data = Icc4.from_file("path/to/local/file.icc")
Or parse structure from a bytes:
from kaitaistruct import KaitaiStream, BytesIO
raw = b"\x00\x01\x02..."
data = Icc4(KaitaiStream(BytesIO(raw)))
After that, one can get various attributes from the structure by invoking getter methods like:
data.header # => get header
# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
# type: ignore
import kaitaistruct
from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
from enum import IntEnum
if getattr(kaitaistruct, 'API_VERSION', (0, 9)) < (0, 11):
raise Exception("Incompatible Kaitai Struct Python API: 0.11 or later is required, but you have %s" % (kaitaistruct.__version__))
class Icc4(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4, self).__init__(_io)
self._parent = _parent
self._root = _root or self
self._read()
def _read(self):
self.header = Icc4.ProfileHeader(self._io, self, self._root)
self.tag_table = Icc4.TagTable(self._io, self, self._root)
def _fetch_instances(self):
pass
self.header._fetch_instances()
self.tag_table._fetch_instances()
class DateTimeNumber(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.DateTimeNumber, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.year = self._io.read_u2be()
self.month = self._io.read_u2be()
self.day = self._io.read_u2be()
self.hour = self._io.read_u2be()
self.minute = self._io.read_u2be()
self.second = self._io.read_u2be()
def _fetch_instances(self):
pass
class DeviceAttributes(KaitaiStruct):
class DeviceAttributesColourOrBlackAndWhiteMedia(IntEnum):
colour_media = 0
black_and_white_media = 1
class DeviceAttributesGlossyOrMatte(IntEnum):
glossy = 0
matte = 1
class DeviceAttributesPositiveOrNegativeMediaPolarity(IntEnum):
positive_media_polarity = 0
negative_media_polarity = 1
class DeviceAttributesReflectiveOrTransparency(IntEnum):
reflective = 0
transparency = 1
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.DeviceAttributes, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reflective_or_transparency = KaitaiStream.resolve_enum(Icc4.DeviceAttributes.DeviceAttributesReflectiveOrTransparency, self._io.read_bits_int_be(1))
self.glossy_or_matte = KaitaiStream.resolve_enum(Icc4.DeviceAttributes.DeviceAttributesGlossyOrMatte, self._io.read_bits_int_be(1))
self.positive_or_negative_media_polarity = KaitaiStream.resolve_enum(Icc4.DeviceAttributes.DeviceAttributesPositiveOrNegativeMediaPolarity, self._io.read_bits_int_be(1))
self.colour_or_black_and_white_media = KaitaiStream.resolve_enum(Icc4.DeviceAttributes.DeviceAttributesColourOrBlackAndWhiteMedia, self._io.read_bits_int_be(1))
self.reserved = self._io.read_bits_int_be(28)
self.vendor_specific = self._io.read_bits_int_be(32)
def _fetch_instances(self):
pass
class DeviceManufacturer(KaitaiStruct):
class DeviceManufacturers(IntEnum):
erdt_systems_gmbh_and_co_kg = 878981744
aamazing_technologies_inc = 1094798657
acer_peripherals = 1094927698
acolyte_color_research = 1094929492
actix_sytems_inc = 1094931529
adara_technology_inc = 1094992210
adobe_systems_incorporated = 1094992453
adi_systems_inc = 1094994208
agfa_graphics_nv = 1095190081
alps_electric_usa_inc = 1095519556
alps_electric_usa_inc_2 = 1095520339
alwan_color_expertise = 1095522126
amiable_technologies_inc = 1095586889
aoc_international_usa_ltd = 1095713568
apago = 1095778631
apple_computer_inc = 1095782476
ast = 1095980064
atandt_computer_systems = 1096033876
barbieri_electronic = 1111573836
barco_nv = 1112687439
breakpoint_pty_limited = 1112689488
brother_industries_ltd = 1112690516
bull = 1112886348
bus_computer_systems = 1112888096
c_itoh = 1127041364
intel_corporation = 1128353106
canon_inc_canon_development_americas_inc = 1128353359
carroll_touch = 1128354386
casio_computer_co_ltd = 1128354633
colorbus_pl = 1128420691
crossfield = 1128614944
crossfield_2 = 1128615032
cgs_publishing_technologies_international_gmbh = 1128747808
rochester_robotics = 1128811808
colour_imaging_group_london = 1128875852
citizen = 1128879177
candela_ltd = 1129066544
color_iq = 1129072977
chromaco_inc = 1129136975
chromix = 1129146712
colorgraphic_communications_corporation = 1129270351
compaq_computer_corporation = 1129270608
compeq_usa_focus_technology = 1129270640
conrac_display_products = 1129270866
cordata_technologies_inc = 1129271876
compaq_computer_corporation_2 = 1129337120
colorpro = 1129337423
cornerstone = 1129467424
ctx_international_inc = 1129601056
colorvision = 1129728339
fujitsu_laboratories_ltd = 1129792288
darius_technology_ltd = 1145131593
dataproducts = 1145132097
dry_creek_photo = 1145262112
digital_contents_resource_center_chung_ang_university = 1145262659
dell_computer_corporation = 1145392204
dainippon_ink_and_chemicals = 1145652000
diconix = 1145652047
digital = 1145653065
digital_light_and_color = 1145841219
doppelganger_llc = 1146113095
dainippon_screen = 1146298400
doosol = 1146310476
dupont = 1146441806
epson = 1162892111
esko_graphics = 1163086671
electronics_and_telecommunications_research_institute = 1163153993
everex_systems_inc = 1163281746
exactcode_gmbh = 1163411779
eizo_nanao_corporation = 1164540527
falco_data_products_inc = 1178684483
fuji_photo_film_coltd = 1179000864
fujifilm_electronic_imaging_ltd = 1179010377
fnord_software = 1179537988
fora_inc = 1179603521
forefront_technology_corporation = 1179603525
fujitsu = 1179658794
waytech_development_inc = 1179664672
fujitsu_2 = 1179994697
fuji_xerox_co_ltd = 1180180512
gcc_technologies_inc = 1195590432
global_graphics_software_limited = 1195856716
gretagmacbeth = 1196245536
gmg_gmbh_and_co_kg = 1196246816
goldstar_technology_inc = 1196379204
giantprint_pty_ltd = 1196446292
gretagmacbeth_2 = 1196707138
waytech_development_inc_2 = 1196835616
sony_corporation = 1196896843
hci = 1212369184
heidelberger_druckmaschinen_ag = 1212435744
hermes = 1212502605
hitachi_america_ltd = 1212765249
hewlett_packard = 1213210656
hitachi_ltd = 1213481760
hiti_digital_inc = 1214862441
ibm_corporation = 1229081888
scitex_corporation_ltd = 1229213268
hewlett_packard_2 = 1229275936
iiyama_north_america_inc = 1229543745
ikegami_electronics_inc = 1229669703
image_systems_corporation = 1229799751
ingram_micro_inc = 1229801760
intel_corporation_2 = 1229870147
intl = 1229870156
intra_electronics_usa_inc = 1229870162
iocomm_international_technology_corporation = 1229931343
infoprint_solutions_company = 1230000928
scitex_corporation_ltd_3 = 1230129491
ichikawa_soft_laboratory = 1230195744
itnl = 1230261836
ivm = 1230392608
iwatsu_electric_co_ltd = 1230455124
scitex_corporation_ltd_2 = 1231318644
inca_digital_printers_ltd = 1231971169
scitex_corporation_ltd_4 = 1232234867
jetsoft_development = 1246971476
jvc_information_products_co = 1247167264
scitex_corporation_ltd_6 = 1262572116
kfc_computek_components_corporation = 1262895904
klh_computers = 1263290400
konica_minolta_holdings_inc = 1263355972
konica_corporation = 1263420225
kodak = 1263486017
kyocera = 1264144195
scitex_corporation_ltd_7 = 1264677492
leica_camera_ag = 1279476039
leeds_colour = 1279476548
left_dakota = 1279541579
leading_technology_inc = 1279607108
lexmark_international_inc = 1279613005
link_computer_inc = 1279872587
linotronic = 1279872591
lite_on_inc = 1279874117
mag_computronic_usa_inc = 1296123715
mag_innovision_inc = 1296123721
mannesmann = 1296125518
micron_technology_inc = 1296646990
microtek = 1296646994
microvitec_inc = 1296646998
minolta = 1296649807
mitsubishi_electronics_america_inc = 1296651347
mitsuba_corporation = 1296651379
minolta_2 = 1296976980
modgraph_inc = 1297040455
monitronix_inc = 1297043017
monaco_systems_inc = 1297043027
morse_technology_inc = 1297044051
motive_systems = 1297044553
microsoft_corporation = 1297303124
mutoh_industries_ltd = 1297437775
mitsubishi_electric_corporation_kyoto_works = 1298756723
nanao_usa_corporation = 1312902721
nec_corporation = 1313162016
nexpress_solutions_llc = 1313167440
nissei_sangyo_america_ltd = 1313428307
nikon_corporation = 1313558350
oce_technologies_bv = 1329808672
ocecolor = 1329808707
oki = 1330333984
okidata = 1330334020
okidata_2 = 1330334032
olivetti = 1330399574
olympus_optical_co_ltd = 1330403661
onyx_graphics = 1330534744
optiquest = 1330664521
packard_bell = 1346454347
matsushita_electric_industrial_co_ltd = 1346457153
pantone_inc = 1346457172
packard_bell_2 = 1346522656
pfu_limited = 1346786592
philips_consumer_electronics_co = 1346914636
hoya_corporation_pentax_imaging_systems_division = 1347310680
phase_one_a_s = 1347382885
premier_computer_innovations = 1347568973
princeton_graphic_systems = 1347569998
princeton_publishing_labs = 1347570000
qlux = 1363957080
qms_inc = 1364022048
qpcard_ab = 1364214596
quadlaser = 1364541764
qume_corporation = 1364544837
radius_inc = 1380009033
integrated_color_solutions_inc_2 = 1380205688
roland_dg_corporation = 1380206368
redms_group_inc = 1380271181
relisys = 1380273225
rolf_gierling_multitools = 1380404563
ricoh_corporation = 1380533071
edmund_ronald = 1380863044
royal = 1380931905
ricoh_printing_systemsltd = 1380991776
royal_information_electronics_co_ltd = 1381256224
sampo_corporation_of_america = 1396788560
samsung_inc = 1396788563
jaime_santana_pomares = 1396788820
scitex_corporation_ltd_9 = 1396918612
dainippon_screen_3 = 1396920910
scitex_corporation_ltd_12 = 1396985888
samsung_electronics_coltd = 1397048096
seiko_instruments_usa_inc = 1397049675
seikosha = 1397049707
scanguycom = 1397183833
sharp_laboratories = 1397244242
international_color_consortium = 1397310275
sony_corporation_2 = 1397706329
spectracal = 1397769036
star = 1398030674
sampo_technology_corporation = 1398031136
scitex_corporation_ltd_10 = 1399023988
scitex_corporation_ltd_13 = 1399091232
sony_corporation_3 = 1399811705
talon_technology_corporation = 1413565519
tandy = 1413566020
tatung_co_of_america_inc = 1413567573
taxan_america_inc = 1413568577
tokyo_denshi_sekei_kk = 1413763872
teco_information_systems_inc = 1413825359
tegra = 1413826386
tektronix_inc = 1413827412
texas_instruments = 1414078496
typemaker_ltd = 1414351698
toshiba_corp = 1414484802
toshiba_inc = 1414484808
totoku_electric_co_ltd = 1414485067
triumph = 1414678869
toshiba_tec_corporation = 1414742612
ttx_computer_products_inc = 1414813728
tvm_professional_monitor_corporation = 1414941984
tw_casper_corporation = 1414996000
ulead_systems = 1431065432
unisys = 1431193939
utz_fehlau_and_sohn = 1431591494
varityper = 1447121481
viewsonic = 1447642455
visual_communication = 1447646028
wang = 1463897671
wilbur_imaging = 1464615506
ware_to_go = 1465141042
wyse_technology = 1465471813
xerox_corporation = 1480938072
x_rite = 1481787732
lavanyas_test_company = 1513173555
zoran_corporation = 1515340110
zebra_technologies_inc = 1516593778
basiccolor_gmbh = 1648968515
bergdesign_incorporated = 1650815591
integrated_color_solutions_inc = 1667594596
macdermid_colorspan_inc = 1668051824
dainippon_screen_2 = 1685266464
dupont_2 = 1685418094
fujifilm_electronic_imaging_ltd_2 = 1717986665
fluxdata_corporation = 1718383992
scitex_corporation_ltd_5 = 1769105779
scitex_corporation_ltd_8 = 1801548404
erdt_systems_gmbh_and_co_kg_2 = 1868706916
medigraph_gmbh = 1868720483
qubyx_sarl = 1903518329
scitex_corporation_ltd_11 = 1935894900
dainippon_screen_4 = 1935897198
scitex_corporation_ltd_14 = 1935962144
siwi_grafika_corporation = 1936291689
yxymaster_gmbh = 2037938541
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.DeviceManufacturer, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.device_manufacturer = KaitaiStream.resolve_enum(Icc4.DeviceManufacturer.DeviceManufacturers, self._io.read_u4be())
def _fetch_instances(self):
pass
class PositionNumber(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.PositionNumber, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.offset_to_data_element = self._io.read_u4be()
self.size_of_data_element = self._io.read_u4be()
def _fetch_instances(self):
pass
class ProfileHeader(KaitaiStruct):
class CmmSignatures(IntEnum):
the_imaging_factory_cmm = 858931796
agfa_cmm = 1094929747
adobe_cmm = 1094992453
color_gear_cmm = 1128484179
demoiccmax_cmm = 1145654616
logosync_cmm = 1147629395
efi_cmm = 1162234144
exact_scan_cmm = 1163411779
fuji_film_cmm = 1179000864
harlequin_rip_cmm = 1212370253
heidelberg_cmm = 1212435744
kodak_cmm = 1262701907
konica_minolta_cmm = 1296256324
onyx_graphics_cmm = 1330534744
device_link_cmm = 1380404563
reficcmax_cmm = 1380535640
sample_icc_cmm = 1397310275
mutoh_cmm = 1397311310
toshiba_cmm = 1413696845
color_gear_cmm_lite = 1430471501
color_gear_cmm_c = 1430474067
windows_color_system_cmm = 1464029984
ware_to_go_cmm = 1465141024
apple_cmm = 1634758764
argyll_cms_cmm = 1634887532
little_cms_cmm = 1818455411
vivo_cmm = 1986623087
zoran_cmm = 2053320752
class DataColourSpaces(IntEnum):
two_colour = 843271250
three_colour = 860048466
four_colour = 876825682
five_colour = 893602898
six_colour = 910380114
seven_colour = 927157330
eight_colour = 943934546
nine_colour = 960711762
ten_colour = 1094929490
eleven_colour = 1111706706
twelve_colour = 1128483922
cmy = 1129142560
cmyk = 1129142603
thirteen_colour = 1145261138
fourteen_colour = 1162038354
fifteen_colour = 1178815570
gray = 1196573017
hls = 1212961568
hsv = 1213421088
cielab_or_pcslab = 1281450528
cieluv = 1282766368
rgb = 1380401696
nciexyz_or_pcsxyz = 1482250784
ycbcr = 1497588338
cieyxy = 1501067552
class PrimaryPlatforms(IntEnum):
apple_computer_inc = 1095782476
microsoft_corporation = 1297303124
silicon_graphics_inc = 1397180704
sun_microsystems = 1398099543
class ProfileClasses(IntEnum):
abstract_profile = 1633842036
device_link_profile = 1818848875
display_device_profile = 1835955314
named_color_profile = 1852662636
output_device_profile = 1886549106
input_device_profile = 1935896178
color_space_profile = 1936744803
class RenderingIntents(IntEnum):
perceptual = 0
media_relative_colorimetric = 1
saturation = 2
icc_absolute_colorimetric = 3
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.ProfileHeader, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.size = self._io.read_u4be()
self.preferred_cmm_type = KaitaiStream.resolve_enum(Icc4.ProfileHeader.CmmSignatures, self._io.read_u4be())
self.version = Icc4.ProfileHeader.VersionField(self._io, self, self._root)
self.device_class = KaitaiStream.resolve_enum(Icc4.ProfileHeader.ProfileClasses, self._io.read_u4be())
self.color_space = KaitaiStream.resolve_enum(Icc4.ProfileHeader.DataColourSpaces, self._io.read_u4be())
self.pcs = (self._io.read_bytes(4)).decode(u"ASCII")
self.creation_date_time = Icc4.DateTimeNumber(self._io, self, self._root)
self.file_signature = self._io.read_bytes(4)
if not self.file_signature == b"\x61\x63\x73\x70":
raise kaitaistruct.ValidationNotEqualError(b"\x61\x63\x73\x70", self.file_signature, self._io, u"/types/profile_header/seq/7")
self.primary_platform = KaitaiStream.resolve_enum(Icc4.ProfileHeader.PrimaryPlatforms, self._io.read_u4be())
self.profile_flags = Icc4.ProfileHeader.ProfileFlags(self._io, self, self._root)
self.device_manufacturer = Icc4.DeviceManufacturer(self._io, self, self._root)
self.device_model = (self._io.read_bytes(4)).decode(u"ASCII")
self.device_attributes = Icc4.DeviceAttributes(self._io, self, self._root)
self.rendering_intent = KaitaiStream.resolve_enum(Icc4.ProfileHeader.RenderingIntents, self._io.read_u4be())
self.nciexyz_values_of_illuminant_of_pcs = Icc4.XyzNumber(self._io, self, self._root)
self.creator = Icc4.DeviceManufacturer(self._io, self, self._root)
self.identifier = self._io.read_bytes(16)
self.reserved_data = self._io.read_bytes(28)
def _fetch_instances(self):
pass
self.version._fetch_instances()
self.creation_date_time._fetch_instances()
self.profile_flags._fetch_instances()
self.device_manufacturer._fetch_instances()
self.device_attributes._fetch_instances()
self.nciexyz_values_of_illuminant_of_pcs._fetch_instances()
self.creator._fetch_instances()
class ProfileFlags(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.ProfileHeader.ProfileFlags, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.embedded_profile = self._io.read_bits_int_be(1) != 0
self.profile_can_be_used_independently_of_embedded_colour_data = self._io.read_bits_int_be(1) != 0
self.other_flags = self._io.read_bits_int_be(30)
def _fetch_instances(self):
pass
class VersionField(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.ProfileHeader.VersionField, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.major = self._io.read_bytes(1)
if not self.major == b"\x04":
raise kaitaistruct.ValidationNotEqualError(b"\x04", self.major, self._io, u"/types/profile_header/types/version_field/seq/0")
self.minor = self._io.read_bits_int_be(4)
self.bug_fix_level = self._io.read_bits_int_be(4)
self.reserved = self._io.read_bytes(2)
if not self.reserved == b"\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00", self.reserved, self._io, u"/types/profile_header/types/version_field/seq/3")
def _fetch_instances(self):
pass
class Response16Number(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.Response16Number, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.number = self._io.read_u4be()
self.reserved = self._io.read_bytes(2)
if not self.reserved == b"\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00", self.reserved, self._io, u"/types/response_16_number/seq/1")
self.measurement_value = Icc4.S15Fixed16Number(self._io, self, self._root)
def _fetch_instances(self):
pass
self.measurement_value._fetch_instances()
class S15Fixed16Number(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.S15Fixed16Number, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.number = self._io.read_bytes(4)
def _fetch_instances(self):
pass
class StandardIlluminantEncoding(KaitaiStruct):
class StandardIlluminantEncodings(IntEnum):
unknown = 0
d50 = 1
d65 = 2
d93 = 3
f2 = 4
d55 = 5
a = 6
equi_power = 7
f8 = 8
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.StandardIlluminantEncoding, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.standard_illuminant_encoding = KaitaiStream.resolve_enum(Icc4.StandardIlluminantEncoding.StandardIlluminantEncodings, self._io.read_u4be())
def _fetch_instances(self):
pass
class TagTable(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_count = self._io.read_u4be()
self.tags = []
for i in range(self.tag_count):
self.tags.append(Icc4.TagTable.TagDefinition(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.tags)):
pass
self.tags[i]._fetch_instances()
class TagDefinition(KaitaiStruct):
class MultiProcessElementsTypes(IntEnum):
bacs_element_type = 1648444243
clut_element_type = 1668052340
one_dimensional_curves_type = 1668641382
eacs_element_type = 1698775891
matrix_element_type = 1835103334
curve_set_element_table_type = 1835428980
formula_curve_segments_type = 1885434470
sampled_curve_segment_type = 1935764838
class TagSignatures(IntEnum):
a_to_b_0 = 1093812784
a_to_b_1 = 1093812785
a_to_b_2 = 1093812786
b_to_a_0 = 1110589744
b_to_a_1 = 1110589745
b_to_a_2 = 1110589746
b_to_d_0 = 1110590512
b_to_d_1 = 1110590513
b_to_d_2 = 1110590514
b_to_d_3 = 1110590515
d_to_b_0 = 1144144432
d_to_b_1 = 1144144433
d_to_b_2 = 1144144434
d_to_b_3 = 1144144435
blue_trc = 1649693251
blue_matrix_column = 1649957210
calibration_date_time = 1667329140
chromatic_adaptation = 1667785060
chromaticity = 1667789421
colorimetric_intent_image_state = 1667852659
colorant_table_out = 1668050804
colorant_order = 1668051567
colorant_table = 1668051572
copyright = 1668313716
profile_description = 1684370275
device_model_desc = 1684890724
device_mfg_desc = 1684893284
green_trc = 1733579331
green_matrix_column = 1733843290
gamut = 1734438260
gray_trc = 1800688195
luminance = 1819635049
measurement = 1835360627
named_color_2 = 1852009522
preview_0 = 1886545200
preview_1 = 1886545201
preview_2 = 1886545202
profile_sequence = 1886610801
profile_sequence_identifier = 1886611812
red_trc = 1918128707
red_matrix_column = 1918392666
output_response = 1919251312
perceptual_rendering_intent_gamut = 1919510320
saturation_rendering_intent_gamut = 1919510322
char_target = 1952543335
technology = 1952801640
viewing_conditions = 1986618743
viewing_cond_desc = 1987405156
media_white_point = 2004119668
class TagTypeSignatures(IntEnum):
xyz_type = 1482250784
chromaticity_type = 1667789421
colorant_order_type = 1668051567
colorant_table_type = 1668051572
curve_type = 1668641398
data_type = 1684108385
date_time_type = 1685350765
multi_function_a_to_b_table_type = 1832993312
multi_function_b_to_a_table_type = 1833058592
measurement_type = 1835360627
multi_function_table_with_one_byte_precision_type = 1835430961
multi_function_table_with_two_byte_precision_type = 1835430962
multi_localized_unicode_type = 1835824483
multi_process_elements_type = 1836082548
named_color_2_type = 1852009522
parametric_curve_type = 1885434465
profile_sequence_desc_type = 1886610801
profile_sequence_identifier_type = 1886611812
response_curve_set_16_type = 1919120178
s_15_fixed_16_array_type = 1936077618
signature_type = 1936287520
text_type = 1952807028
u_16_fixed_16_array_type = 1969632050
u_int_8_array_type = 1969827896
u_int_16_array_type = 1969828150
u_int_32_array_type = 1969828658
u_int_64_array_type = 1969829428
viewing_conditions_type = 1986618743
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_signature = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagSignatures, self._io.read_u4be())
self.offset_to_data_element = self._io.read_u4be()
self.size_of_data_element = self._io.read_u4be()
def _fetch_instances(self):
pass
_ = self.tag_data_element
if hasattr(self, '_m_tag_data_element'):
pass
_on = self.tag_signature
if _on == Icc4.TagTable.TagDefinition.TagSignatures.a_to_b_0:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.a_to_b_1:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.a_to_b_2:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_a_0:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_a_1:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_a_2:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_0:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_1:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_2:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_3:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.blue_matrix_column:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.blue_trc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.calibration_date_time:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.char_target:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.chromatic_adaptation:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.chromaticity:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorant_order:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorant_table:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorant_table_out:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorimetric_intent_image_state:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.copyright:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_0:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_1:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_2:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_3:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.device_mfg_desc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.device_model_desc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.gamut:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.gray_trc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.green_matrix_column:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.green_trc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.luminance:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.measurement:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.media_white_point:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.named_color_2:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.output_response:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.perceptual_rendering_intent_gamut:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.preview_0:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.preview_1:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.preview_2:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.profile_description:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.profile_sequence:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.profile_sequence_identifier:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.red_matrix_column:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.red_trc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.saturation_rendering_intent_gamut:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.technology:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.viewing_cond_desc:
pass
self._m_tag_data_element._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.viewing_conditions:
pass
self._m_tag_data_element._fetch_instances()
else:
pass
class AToB0Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.AToB0Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutAToBType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class AToB1Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.AToB1Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutAToBType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class AToB2Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.AToB2Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutAToBType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class BToA0Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToA0Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class BToA1Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToA1Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class BToA2Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToA2Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class BToD0Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToD0Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class BToD1Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToD1Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class BToD2Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToD2Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class BToD3Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BToD3Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class BlueMatrixColumnTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BlueMatrixColumnTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.XyzType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data._fetch_instances()
class BlueTrcTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.BlueTrcTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.CurveType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ParametricCurveType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data._fetch_instances()
class CalibrationDateTimeTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.CalibrationDateTimeTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.date_time_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.DateTimeType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.date_time_type:
pass
self.tag_data._fetch_instances()
class CharTargetTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.CharTargetTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.text_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.TextType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.text_type:
pass
self.tag_data._fetch_instances()
class ChromaticAdaptationTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ChromaticAdaptationTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.s_15_fixed_16_array_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.S15Fixed16ArrayType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.s_15_fixed_16_array_type:
pass
self.tag_data._fetch_instances()
class ChromaticityTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ChromaticityTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.chromaticity_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ChromaticityType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.chromaticity_type:
pass
self.tag_data._fetch_instances()
class ChromaticityType(KaitaiStruct):
class ColorantAndPhosphorEncodings(IntEnum):
unknown = 0
itu_r_bt_709_2 = 1
smpte_rp145 = 2
ebu_tech_3213_e = 3
p22 = 4
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ChromaticityType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/chromaticity_type/seq/0")
self.number_of_device_channels = self._io.read_u2be()
self.colorant_and_phosphor_encoding = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.ChromaticityType.ColorantAndPhosphorEncodings, self._io.read_u2be())
self.ciexy_coordinates_per_channel = []
for i in range(self.number_of_device_channels):
self.ciexy_coordinates_per_channel.append(Icc4.TagTable.TagDefinition.ChromaticityType.CiexyCoordinateValues(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.ciexy_coordinates_per_channel)):
pass
self.ciexy_coordinates_per_channel[i]._fetch_instances()
class CiexyCoordinateValues(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ChromaticityType.CiexyCoordinateValues, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.x_coordinate = self._io.read_u2be()
self.y_coordinate = self._io.read_u2be()
def _fetch_instances(self):
pass
class ColorantOrderTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorantOrderTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.colorant_order_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ColorantOrderType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.colorant_order_type:
pass
self.tag_data._fetch_instances()
class ColorantOrderType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorantOrderType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/colorant_order_type/seq/0")
self.count_of_colorants = self._io.read_u4be()
self.numbers_of_colorants_in_order_of_printing = []
for i in range(self.count_of_colorants):
self.numbers_of_colorants_in_order_of_printing.append(self._io.read_u1())
def _fetch_instances(self):
pass
for i in range(len(self.numbers_of_colorants_in_order_of_printing)):
pass
class ColorantTableOutTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorantTableOutTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.colorant_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ColorantTableType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.colorant_table_type:
pass
self.tag_data._fetch_instances()
class ColorantTableTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorantTableTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.colorant_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ColorantTableType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.colorant_table_type:
pass
self.tag_data._fetch_instances()
class ColorantTableType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorantTableType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/colorant_table_type/seq/0")
self.count_of_colorants = self._io.read_u4be()
self.colorants = []
for i in range(self.count_of_colorants):
self.colorants.append(Icc4.TagTable.TagDefinition.ColorantTableType.Colorant(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.colorants)):
pass
self.colorants[i]._fetch_instances()
class Colorant(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorantTableType.Colorant, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.name = (self._io.read_bytes_term(0, False, True, True)).decode(u"ASCII")
self.padding = []
for i in range(32 - len(self.name)):
self.padding.append(self._io.read_bytes(1))
if not self.padding[i] == b"\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00", self.padding[i], self._io, u"/types/tag_table/types/tag_definition/types/colorant_table_type/types/colorant/seq/1")
self.pcs_values = self._io.read_bytes(6)
def _fetch_instances(self):
pass
for i in range(len(self.padding)):
pass
class ColorimetricIntentImageStateTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ColorimetricIntentImageStateTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.SignatureType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data._fetch_instances()
class CopyrightTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.CopyrightTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data._fetch_instances()
class CurveType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.CurveType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/curve_type/seq/0")
self.number_of_entries = self._io.read_u4be()
if self.number_of_entries > 1:
pass
self.curve_values = []
for i in range(self.number_of_entries):
self.curve_values.append(self._io.read_u2be())
if self.number_of_entries == 1:
pass
self.curve_value = self._io.read_u1()
def _fetch_instances(self):
pass
if self.number_of_entries > 1:
pass
for i in range(len(self.curve_values)):
pass
if self.number_of_entries == 1:
pass
class DToB0Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DToB0Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class DToB1Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DToB1Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class DToB2Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DToB2Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class DToB3Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DToB3Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiProcessElementsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_process_elements_type:
pass
self.tag_data._fetch_instances()
class DataType(KaitaiStruct):
class DataTypes(IntEnum):
ascii_data = 0
binary_data = 1
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DataType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.data_flag = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.DataType.DataTypes, self._io.read_u4be())
def _fetch_instances(self):
pass
class DateTimeType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DateTimeType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/date_time_type/seq/0")
self.date_and_time = Icc4.DateTimeNumber(self._io, self, self._root)
def _fetch_instances(self):
pass
self.date_and_time._fetch_instances()
class DeviceMfgDescTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DeviceMfgDescTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data._fetch_instances()
class DeviceModelDescTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.DeviceModelDescTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data._fetch_instances()
class GamutTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.GamutTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class GrayTrcTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.GrayTrcTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.CurveType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ParametricCurveType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data._fetch_instances()
class GreenMatrixColumnTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.GreenMatrixColumnTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.XyzType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data._fetch_instances()
class GreenTrcTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.GreenTrcTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.CurveType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ParametricCurveType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data._fetch_instances()
class LuminanceTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.LuminanceTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.XyzType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data._fetch_instances()
class Lut16Type(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.Lut16Type, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/lut_16_type/seq/0")
self.number_of_input_channels = self._io.read_u1()
self.number_of_output_channels = self._io.read_u1()
self.number_of_clut_grid_points = self._io.read_u1()
self.padding = self._io.read_bytes(1)
if not self.padding == b"\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00", self.padding, self._io, u"/types/tag_table/types/tag_definition/types/lut_16_type/seq/4")
self.encoded_e_parameters = []
for i in range(9):
self.encoded_e_parameters.append(self._io.read_s4be())
self.number_of_input_table_entries = self._io.read_u2be()
self.number_of_output_table_entries = self._io.read_u2be()
self.input_tables = self._io.read_bytes((2 * self.number_of_input_channels) * self.number_of_input_table_entries)
self.clut_values = self._io.read_bytes((2 * (self.number_of_clut_grid_points ^ self.number_of_input_channels)) * self.number_of_output_channels)
self.output_tables = self._io.read_bytes((2 * self.number_of_output_channels) * self.number_of_output_table_entries)
def _fetch_instances(self):
pass
for i in range(len(self.encoded_e_parameters)):
pass
class Lut8Type(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.Lut8Type, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/lut_8_type/seq/0")
self.number_of_input_channels = self._io.read_u1()
self.number_of_output_channels = self._io.read_u1()
self.number_of_clut_grid_points = self._io.read_u1()
self.padding = self._io.read_bytes(1)
if not self.padding == b"\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00", self.padding, self._io, u"/types/tag_table/types/tag_definition/types/lut_8_type/seq/4")
self.encoded_e_parameters = []
for i in range(9):
self.encoded_e_parameters.append(self._io.read_s4be())
self.number_of_input_table_entries = self._io.read_u4be()
self.number_of_output_table_entries = self._io.read_u4be()
self.input_tables = self._io.read_bytes(256 * self.number_of_input_channels)
self.clut_values = self._io.read_bytes((self.number_of_clut_grid_points ^ self.number_of_input_channels) * self.number_of_output_channels)
self.output_tables = self._io.read_bytes(256 * self.number_of_output_channels)
def _fetch_instances(self):
pass
for i in range(len(self.encoded_e_parameters)):
pass
class LutAToBType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.LutAToBType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/lut_a_to_b_type/seq/0")
self.number_of_input_channels = self._io.read_u1()
self.number_of_output_channels = self._io.read_u1()
self.padding = self._io.read_bytes(2)
if not self.padding == b"\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00", self.padding, self._io, u"/types/tag_table/types/tag_definition/types/lut_a_to_b_type/seq/3")
self.offset_to_first_b_curve = self._io.read_u4be()
self.offset_to_matrix = self._io.read_u4be()
self.offset_to_first_m_curve = self._io.read_u4be()
self.offset_to_clut = self._io.read_u4be()
self.offset_to_first_a_curve = self._io.read_u4be()
self.data = self._io.read_bytes_full()
def _fetch_instances(self):
pass
class LutBToAType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.LutBToAType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/lut_b_to_a_type/seq/0")
self.number_of_input_channels = self._io.read_u1()
self.number_of_output_channels = self._io.read_u1()
self.padding = self._io.read_bytes(2)
if not self.padding == b"\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00", self.padding, self._io, u"/types/tag_table/types/tag_definition/types/lut_b_to_a_type/seq/3")
self.offset_to_first_b_curve = self._io.read_u4be()
self.offset_to_matrix = self._io.read_u4be()
self.offset_to_first_m_curve = self._io.read_u4be()
self.offset_to_clut = self._io.read_u4be()
self.offset_to_first_a_curve = self._io.read_u4be()
self.data = self._io.read_bytes_full()
def _fetch_instances(self):
pass
class MeasurementTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.MeasurementTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.measurement_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MeasurementType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.measurement_type:
pass
self.tag_data._fetch_instances()
class MeasurementType(KaitaiStruct):
class MeasurementFlareEncodings(IntEnum):
zero_percent = 0
one_hundred_percent = 65536
class MeasurementGeometryEncodings(IntEnum):
unknown = 0
zero_degrees_to_45_degrees_or_45_degrees_to_zero_degrees = 1
zero_degrees_to_d_degrees_or_d_degrees_to_zero_degrees = 2
class StandardObserverEncodings(IntEnum):
unknown = 0
cie_1931_standard_colorimetric_observer = 1
cie_1964_standard_colorimetric_observer = 2
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.MeasurementType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/measurement_type/seq/0")
self.standard_observer_encoding = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.MeasurementType.StandardObserverEncodings, self._io.read_u4be())
self.nciexyz_tristimulus_values_for_measurement_backing = Icc4.XyzNumber(self._io, self, self._root)
self.measurement_geometry_encoding = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.MeasurementType.MeasurementGeometryEncodings, self._io.read_u4be())
self.measurement_flare_encoding = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.MeasurementType.MeasurementFlareEncodings, self._io.read_u4be())
self.standard_illuminant_encoding = Icc4.StandardIlluminantEncoding(self._io, self, self._root)
def _fetch_instances(self):
pass
self.nciexyz_tristimulus_values_for_measurement_backing._fetch_instances()
self.standard_illuminant_encoding._fetch_instances()
class MediaWhitePointTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.MediaWhitePointTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.XyzType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data._fetch_instances()
class MultiLocalizedUnicodeType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/multi_localized_unicode_type/seq/0")
self.number_of_records = self._io.read_u4be()
self.record_size = self._io.read_u4be()
self.records = []
for i in range(self.number_of_records):
self.records.append(Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType.Record(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.records)):
pass
self.records[i]._fetch_instances()
class Record(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType.Record, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.language_code = self._io.read_u2be()
self.country_code = self._io.read_u2be()
self.string_length = self._io.read_u4be()
self.string_offset = self._io.read_u4be()
def _fetch_instances(self):
pass
_ = self.string_data
if hasattr(self, '_m_string_data'):
pass
@property
def string_data(self):
if hasattr(self, '_m_string_data'):
return self._m_string_data
_pos = self._io.pos()
self._io.seek(self.string_offset)
self._m_string_data = (self._io.read_bytes(self.string_length)).decode(u"UTF-16BE")
self._io.seek(_pos)
return getattr(self, '_m_string_data', None)
class MultiProcessElementsType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.MultiProcessElementsType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/multi_process_elements_type/seq/0")
self.number_of_input_channels = self._io.read_u2be()
self.number_of_output_channels = self._io.read_u2be()
self.number_of_processing_elements = self._io.read_u4be()
self.process_element_positions_table = []
for i in range(self.number_of_processing_elements):
self.process_element_positions_table.append(Icc4.PositionNumber(self._io, self, self._root))
self.data = self._io.read_bytes_full()
def _fetch_instances(self):
pass
for i in range(len(self.process_element_positions_table)):
pass
self.process_element_positions_table[i]._fetch_instances()
class NamedColor2Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.NamedColor2Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.named_color_2_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.NamedColor2Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.named_color_2_type:
pass
self.tag_data._fetch_instances()
class NamedColor2Type(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.NamedColor2Type, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/named_color_2_type/seq/0")
self.vendor_specific_flag = self._io.read_u4be()
self.count_of_named_colours = self._io.read_u4be()
self.number_of_device_coordinates_for_each_named_colour = self._io.read_u4be()
self.prefix_for_each_colour_name = (self._io.read_bytes_term(0, False, True, True)).decode(u"ASCII")
self.prefix_for_each_colour_name_padding = []
for i in range(32 - len(self.prefix_for_each_colour_name)):
self.prefix_for_each_colour_name_padding.append(self._io.read_bytes(1))
if not self.prefix_for_each_colour_name_padding[i] == b"\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00", self.prefix_for_each_colour_name_padding[i], self._io, u"/types/tag_table/types/tag_definition/types/named_color_2_type/seq/5")
self.suffix_for_each_colour_name = (self._io.read_bytes_term(0, False, True, True)).decode(u"ASCII")
self.suffix_for_each_colour_name_padding = []
for i in range(32 - len(self.suffix_for_each_colour_name)):
self.suffix_for_each_colour_name_padding.append(self._io.read_bytes(1))
if not self.suffix_for_each_colour_name_padding[i] == b"\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00", self.suffix_for_each_colour_name_padding[i], self._io, u"/types/tag_table/types/tag_definition/types/named_color_2_type/seq/7")
self.named_colour_definitions = []
for i in range(self.count_of_named_colours):
self.named_colour_definitions.append(Icc4.TagTable.TagDefinition.NamedColor2Type.NamedColourDefinition(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.prefix_for_each_colour_name_padding)):
pass
for i in range(len(self.suffix_for_each_colour_name_padding)):
pass
for i in range(len(self.named_colour_definitions)):
pass
self.named_colour_definitions[i]._fetch_instances()
class NamedColourDefinition(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.NamedColor2Type.NamedColourDefinition, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.root_name = (self._io.read_bytes_term(0, False, True, True)).decode(u"ASCII")
self.root_name_padding = []
for i in range(32 - len(self.root_name)):
self.root_name_padding.append(self._io.read_bytes(1))
if not self.root_name_padding[i] == b"\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00", self.root_name_padding[i], self._io, u"/types/tag_table/types/tag_definition/types/named_color_2_type/types/named_colour_definition/seq/1")
self.pcs_coordinates = self._io.read_bytes(6)
if self._parent.number_of_device_coordinates_for_each_named_colour > 0:
pass
self.device_coordinates = []
for i in range(self._parent.number_of_device_coordinates_for_each_named_colour):
self.device_coordinates.append(self._io.read_u2be())
def _fetch_instances(self):
pass
for i in range(len(self.root_name_padding)):
pass
if self._parent.number_of_device_coordinates_for_each_named_colour > 0:
pass
for i in range(len(self.device_coordinates)):
pass
class OutputResponseTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.OutputResponseTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.response_curve_set_16_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ResponseCurveSet16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.response_curve_set_16_type:
pass
self.tag_data._fetch_instances()
class ParametricCurveType(KaitaiStruct):
class ParametricCurveTypeFunctions(IntEnum):
y_equals_x_to_power_of_g = 0
cie_122_1996 = 1
iec_61966_3 = 2
iec_61966_2_1 = 3
y_equals_ob_ax_plus_b_cb_to_power_of_g_plus_c = 4
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ParametricCurveType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/parametric_curve_type/seq/0")
self.function_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions, self._io.read_u2be())
self.reserved_2 = self._io.read_bytes(2)
if not self.reserved_2 == b"\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00", self.reserved_2, self._io, u"/types/tag_table/types/tag_definition/types/parametric_curve_type/seq/2")
_on = self.function_type
if _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.cie_122_1996:
pass
self.parameters = Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsCie1221996(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.iec_61966_2_1:
pass
self.parameters = Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsIec6196621(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.iec_61966_3:
pass
self.parameters = Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsIec619663(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.y_equals_ob_ax_plus_b_cb_to_power_of_g_plus_c:
pass
self.parameters = Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsYEqualsObAxPlusBCbToPowerOfGPlusC(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.y_equals_x_to_power_of_g:
pass
self.parameters = Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsYEqualsXToPowerOfG(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.function_type
if _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.cie_122_1996:
pass
self.parameters._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.iec_61966_2_1:
pass
self.parameters._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.iec_61966_3:
pass
self.parameters._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.y_equals_ob_ax_plus_b_cb_to_power_of_g_plus_c:
pass
self.parameters._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.ParametricCurveType.ParametricCurveTypeFunctions.y_equals_x_to_power_of_g:
pass
self.parameters._fetch_instances()
class ParamsCie1221996(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsCie1221996, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.g = self._io.read_s4be()
self.a = self._io.read_s4be()
self.b = self._io.read_s4be()
def _fetch_instances(self):
pass
class ParamsIec6196621(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsIec6196621, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.g = self._io.read_s4be()
self.a = self._io.read_s4be()
self.b = self._io.read_s4be()
self.c = self._io.read_s4be()
self.d = self._io.read_s4be()
def _fetch_instances(self):
pass
class ParamsIec619663(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsIec619663, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.g = self._io.read_s4be()
self.a = self._io.read_s4be()
self.b = self._io.read_s4be()
self.c = self._io.read_s4be()
def _fetch_instances(self):
pass
class ParamsYEqualsObAxPlusBCbToPowerOfGPlusC(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsYEqualsObAxPlusBCbToPowerOfGPlusC, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.g = self._io.read_s4be()
self.a = self._io.read_s4be()
self.b = self._io.read_s4be()
self.c = self._io.read_s4be()
self.d = self._io.read_s4be()
self.e = self._io.read_s4be()
self.f = self._io.read_s4be()
def _fetch_instances(self):
pass
class ParamsYEqualsXToPowerOfG(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ParametricCurveType.ParamsYEqualsXToPowerOfG, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.g = self._io.read_s4be()
def _fetch_instances(self):
pass
class PerceptualRenderingIntentGamutTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.PerceptualRenderingIntentGamutTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.SignatureType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data._fetch_instances()
class Preview0Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.Preview0Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutAToBType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_a_to_b_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class Preview1Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.Preview1Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class Preview2Tag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.Preview2Tag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.LutBToAType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut8Type(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.Lut16Type(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_b_to_a_table_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_one_byte_precision_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_function_table_with_two_byte_precision_type:
pass
self.tag_data._fetch_instances()
class ProfileDescriptionTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileDescriptionTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data._fetch_instances()
class ProfileSequenceDescType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileSequenceDescType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/profile_sequence_desc_type/seq/0")
self.number_of_description_structures = self._io.read_u4be()
self.profile_descriptions = []
for i in range(self.number_of_description_structures):
self.profile_descriptions.append(Icc4.TagTable.TagDefinition.ProfileSequenceDescType.ProfileDescription(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.profile_descriptions)):
pass
self.profile_descriptions[i]._fetch_instances()
class ProfileDescription(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileSequenceDescType.ProfileDescription, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.device_manufacturer = Icc4.DeviceManufacturer(self._io, self, self._root)
self.device_model = (self._io.read_bytes(4)).decode(u"ASCII")
self.device_attributes = Icc4.DeviceAttributes(self._io, self, self._root)
self.device_technology = Icc4.TagTable.TagDefinition.TechnologyTag(self._io, self, self._root)
self.description_of_device_manufacturer = Icc4.TagTable.TagDefinition.DeviceMfgDescTag(self._io, self, self._root)
self.description_of_device_model = Icc4.TagTable.TagDefinition.DeviceModelDescTag(self._io, self, self._root)
def _fetch_instances(self):
pass
self.device_manufacturer._fetch_instances()
self.device_attributes._fetch_instances()
self.device_technology._fetch_instances()
self.description_of_device_manufacturer._fetch_instances()
self.description_of_device_model._fetch_instances()
class ProfileSequenceIdentifierTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileSequenceIdentifierTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.profile_sequence_identifier_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ProfileSequenceIdentifierType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.profile_sequence_identifier_type:
pass
self.tag_data._fetch_instances()
class ProfileSequenceIdentifierType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileSequenceIdentifierType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/profile_sequence_identifier_type/seq/0")
self.number_of_structures = self._io.read_u4be()
self.positions_table = []
for i in range(self.number_of_structures):
self.positions_table.append(Icc4.PositionNumber(self._io, self, self._root))
self.profile_identifiers = []
for i in range(self.number_of_structures):
self.profile_identifiers.append(Icc4.TagTable.TagDefinition.ProfileSequenceIdentifierType.ProfileIdentifier(self._io, self, self._root))
def _fetch_instances(self):
pass
for i in range(len(self.positions_table)):
pass
self.positions_table[i]._fetch_instances()
for i in range(len(self.profile_identifiers)):
pass
self.profile_identifiers[i]._fetch_instances()
class ProfileIdentifier(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileSequenceIdentifierType.ProfileIdentifier, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.profile_id = self._io.read_bytes(16)
self.profile_description = Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType(self._io, self, self._root)
def _fetch_instances(self):
pass
self.profile_description._fetch_instances()
class ProfileSequenceTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ProfileSequenceTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.profile_sequence_desc_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ProfileSequenceDescType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.profile_sequence_desc_type:
pass
self.tag_data._fetch_instances()
class RedMatrixColumnTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.RedMatrixColumnTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.XyzType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.xyz_type:
pass
self.tag_data._fetch_instances()
class RedTrcTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.RedTrcTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.CurveType(self._io, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ParametricCurveType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.curve_type:
pass
self.tag_data._fetch_instances()
elif _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.parametric_curve_type:
pass
self.tag_data._fetch_instances()
class ResponseCurveSet16Type(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ResponseCurveSet16Type, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/response_curve_set_16_type/seq/0")
self.number_of_channels = self._io.read_u2be()
self.count_of_measurement_types = self._io.read_u2be()
self.response_curve_structure_offsets = []
for i in range(self.count_of_measurement_types):
self.response_curve_structure_offsets.append(self._io.read_u4be())
self.response_curve_structures = self._io.read_bytes_full()
def _fetch_instances(self):
pass
for i in range(len(self.response_curve_structure_offsets)):
pass
class S15Fixed16ArrayType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.S15Fixed16ArrayType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/s_15_fixed_16_array_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(Icc4.S15Fixed16Number(self._io, self, self._root))
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
self.values[i]._fetch_instances()
class SaturationRenderingIntentGamutTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.SaturationRenderingIntentGamutTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.SignatureType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data._fetch_instances()
class SignatureType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.SignatureType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/signature_type/seq/0")
self.signature = (self._io.read_bytes(4)).decode(u"ASCII")
def _fetch_instances(self):
pass
class TechnologyTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.TechnologyTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.SignatureType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.signature_type:
pass
self.tag_data._fetch_instances()
class TextType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.TextType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/text_type/seq/0")
self.value = (KaitaiStream.bytes_terminate(self._io.read_bytes_full(), 0, False)).decode(u"ASCII")
def _fetch_instances(self):
pass
class U16Fixed16ArrayType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.U16Fixed16ArrayType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/u_16_fixed_16_array_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(Icc4.U16Fixed16Number(self._io, self, self._root))
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
self.values[i]._fetch_instances()
class UInt16ArrayType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.UInt16ArrayType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/u_int_16_array_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(self._io.read_u2be())
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
class UInt32ArrayType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.UInt32ArrayType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/u_int_32_array_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(self._io.read_u4be())
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
class UInt64ArrayType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.UInt64ArrayType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/u_int_64_array_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(self._io.read_u8be())
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
class UInt8ArrayType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.UInt8ArrayType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/u_int_8_array_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(self._io.read_u1())
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
class ViewingCondDescTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ViewingCondDescTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.MultiLocalizedUnicodeType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.multi_localized_unicode_type:
pass
self.tag_data._fetch_instances()
class ViewingConditionsTag(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ViewingConditionsTag, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.tag_type = KaitaiStream.resolve_enum(Icc4.TagTable.TagDefinition.TagTypeSignatures, self._io.read_u4be())
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.viewing_conditions_type:
pass
self.tag_data = Icc4.TagTable.TagDefinition.ViewingConditionsType(self._io, self, self._root)
def _fetch_instances(self):
pass
_on = self.tag_type
if _on == Icc4.TagTable.TagDefinition.TagTypeSignatures.viewing_conditions_type:
pass
self.tag_data._fetch_instances()
class ViewingConditionsType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.ViewingConditionsType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/viewing_conditions_type/seq/0")
self.un_normalized_ciexyz_values_for_illuminant = Icc4.XyzNumber(self._io, self, self._root)
self.un_normalized_ciexyz_values_for_surround = Icc4.XyzNumber(self._io, self, self._root)
self.illuminant_type = Icc4.StandardIlluminantEncoding(self._io, self, self._root)
def _fetch_instances(self):
pass
self.un_normalized_ciexyz_values_for_illuminant._fetch_instances()
self.un_normalized_ciexyz_values_for_surround._fetch_instances()
self.illuminant_type._fetch_instances()
class XyzType(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.TagTable.TagDefinition.XyzType, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.reserved = self._io.read_bytes(4)
if not self.reserved == b"\x00\x00\x00\x00":
raise kaitaistruct.ValidationNotEqualError(b"\x00\x00\x00\x00", self.reserved, self._io, u"/types/tag_table/types/tag_definition/types/xyz_type/seq/0")
self.values = []
i = 0
while not self._io.is_eof():
self.values.append(Icc4.XyzNumber(self._io, self, self._root))
i += 1
def _fetch_instances(self):
pass
for i in range(len(self.values)):
pass
self.values[i]._fetch_instances()
@property
def tag_data_element(self):
if hasattr(self, '_m_tag_data_element'):
return self._m_tag_data_element
_pos = self._io.pos()
self._io.seek(self.offset_to_data_element)
_on = self.tag_signature
if _on == Icc4.TagTable.TagDefinition.TagSignatures.a_to_b_0:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.AToB0Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.a_to_b_1:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.AToB1Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.a_to_b_2:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.AToB2Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_a_0:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToA0Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_a_1:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToA1Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_a_2:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToA2Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_0:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToD0Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_1:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToD1Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_2:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToD2Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.b_to_d_3:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BToD3Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.blue_matrix_column:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BlueMatrixColumnTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.blue_trc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.BlueTrcTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.calibration_date_time:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.CalibrationDateTimeTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.char_target:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.CharTargetTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.chromatic_adaptation:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ChromaticAdaptationTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.chromaticity:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ChromaticityTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorant_order:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ColorantOrderTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorant_table:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ColorantTableTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorant_table_out:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ColorantTableOutTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.colorimetric_intent_image_state:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ColorimetricIntentImageStateTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.copyright:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.CopyrightTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_0:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.DToB0Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_1:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.DToB1Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_2:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.DToB2Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.d_to_b_3:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.DToB3Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.device_mfg_desc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.DeviceMfgDescTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.device_model_desc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.DeviceModelDescTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.gamut:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.GamutTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.gray_trc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.GrayTrcTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.green_matrix_column:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.GreenMatrixColumnTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.green_trc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.GreenTrcTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.luminance:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.LuminanceTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.measurement:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.MeasurementTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.media_white_point:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.MediaWhitePointTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.named_color_2:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.NamedColor2Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.output_response:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.OutputResponseTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.perceptual_rendering_intent_gamut:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.PerceptualRenderingIntentGamutTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.preview_0:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.Preview0Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.preview_1:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.Preview1Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.preview_2:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.Preview2Tag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.profile_description:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ProfileDescriptionTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.profile_sequence:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ProfileSequenceTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.profile_sequence_identifier:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ProfileSequenceIdentifierTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.red_matrix_column:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.RedMatrixColumnTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.red_trc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.RedTrcTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.saturation_rendering_intent_gamut:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.SaturationRenderingIntentGamutTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.technology:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.TechnologyTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.viewing_cond_desc:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ViewingCondDescTag(_io__raw__m_tag_data_element, self, self._root)
elif _on == Icc4.TagTable.TagDefinition.TagSignatures.viewing_conditions:
pass
self._raw__m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
_io__raw__m_tag_data_element = KaitaiStream(BytesIO(self._raw__m_tag_data_element))
self._m_tag_data_element = Icc4.TagTable.TagDefinition.ViewingConditionsTag(_io__raw__m_tag_data_element, self, self._root)
else:
pass
self._m_tag_data_element = self._io.read_bytes(self.size_of_data_element)
self._io.seek(_pos)
return getattr(self, '_m_tag_data_element', None)
class U16Fixed16Number(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.U16Fixed16Number, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.number = self._io.read_bytes(4)
def _fetch_instances(self):
pass
class U1Fixed15Number(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.U1Fixed15Number, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.number = self._io.read_bytes(2)
def _fetch_instances(self):
pass
class U8Fixed8Number(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.U8Fixed8Number, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.number = self._io.read_bytes(2)
def _fetch_instances(self):
pass
class XyzNumber(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
super(Icc4.XyzNumber, self).__init__(_io)
self._parent = _parent
self._root = _root
self._read()
def _read(self):
self.x = self._io.read_bytes(4)
self.y = self._io.read_bytes(4)
self.z = self._io.read_bytes(4)
def _fetch_instances(self):
pass