Constants¶
- class pillow_heif.HeifColorPrimaries(value)[source]¶
Possible NCLX color_primaries values.
- ITU_R_BT_709_5 = 1¶
g=0.3;0.6, b=0.15;0.06, r=0.64;0.33, w=0.3127,0.3290
- UNSPECIFIED = 2¶
No color primaries
- ITU_R_BT_470_6_SYSTEM_M = 4¶
Unknown
- ITU_R_BT_470_6_SYSTEM_B_G = 5¶
Unknown
- ITU_R_BT_601_6 = 6¶
Unknown
- SMPTE_240M = 7¶
Unknown
- GENERIC_FILM = 8¶
Unknown
- ITU_R_BT_2020_2_AND_2100_0 = 9¶
Unknown
- SMPTE_ST_428_1 = 10¶
Unknown
- SMPTE_RP_431_2 = 11¶
Unknown
- SMPTE_EG_432_1 = 12¶
Unknown
- EBU_TECH_3213_E = 22¶
Unknown
- class pillow_heif.HeifTransferCharacteristics(value)[source]¶
Possible NCLX transfer_characteristics values.
- ITU_R_BT_709_5 = 1¶
Unknown
- UNSPECIFIED = 2¶
No transfer characteristics
- ITU_R_BT_470_6_SYSTEM_M = 4¶
Unknown
- ITU_R_BT_470_6_SYSTEM_B_G = 5¶
Unknown
- ITU_R_BT_601_6 = 6¶
Unknown
- SMPTE_240M = 7¶
Unknown
- LINEAR = 8¶
Unknown
- LOGARITHMIC_100 = 9¶
Unknown
- LOGARITHMIC_100_SQRT10 = 10¶
Unknown
- IEC_61966_2_4 = 11¶
Unknown
- ITU_R_BT_1361 = 12¶
Unknown
- IEC_61966_2_1 = 13¶
Unknown
- ITU_R_BT_2020_2_10BIT = 14¶
Unknown
- ITU_R_BT_2020_2_12BIT = 15¶
Unknown
- ITU_R_BT_2100_0_PQ = 16¶
Unknown
- SMPTE_ST_428_1 = 17¶
Unknown
- ITU_R_BT_2100_0_HLG = 18¶
Unknown
- class pillow_heif.HeifMatrixCoefficients(value)[source]¶
Possible NCLX matrix_coefficients values.
- RGB_GBR = 0¶
Unknown
- ITU_R_BT_709_5 = 1¶
Unknown
- UNSPECIFIED = 2¶
Unknown
- US_FCC_T47 = 4¶
Unknown
- ITU_R_BT_470_6_SYSTEM_B_G = 5¶
Unknown
- ITU_R_BT_601_6 = 6¶
Unknown
- SMPTE_240M = 7¶
Unknown
- YCGCO = 8¶
Unknown
- ITU_R_BT_2020_2_NON_CONSTANT_LUMINANCE = 9¶
Unknown
- ITU_R_BT_2020_2_CONSTANT_LUMINANCE = 10¶
Unknown
- SMPTE_ST_2085 = 11¶
Unknown
- CHROMATICITY_DERIVED_NON_CONSTANT_LUMINANCE = 12¶
Unknown
- CHROMATICITY_DERIVED_CONSTANT_LUMINANCE = 13¶
Unknown
- ICTCP = 14¶
Unknown