Enums¶

LoggingLevel¶

class PyOpenColorIO.LoggingLevel¶

Members:

LOGGING_LEVEL_NONE :

LOGGING_LEVEL_WARNING :

LOGGING_LEVEL_INFO :

LOGGING_LEVEL_DEBUG :

LOGGING_LEVEL_UNKNOWN :

LOGGING_LEVEL_DEBUG = <LoggingLevel.LOGGING_LEVEL_DEBUG: 3>¶

LOGGING_LEVEL_INFO = <LoggingLevel.LOGGING_LEVEL_INFO: 2>¶

LOGGING_LEVEL_NONE = <LoggingLevel.LOGGING_LEVEL_NONE: 0>¶

LOGGING_LEVEL_UNKNOWN = <LoggingLevel.LOGGING_LEVEL_UNKNOWN: 255>¶

LOGGING_LEVEL_WARNING = <LoggingLevel.LOGGING_LEVEL_WARNING: 1>¶

property value¶

Conversions: LoggingLevel

ReferenceSpaceType¶

class PyOpenColorIO.ReferenceSpaceType¶

Members:

REFERENCE_SPACE_SCENE :

REFERENCE_SPACE_DISPLAY :

REFERENCE_SPACE_DISPLAY = <ReferenceSpaceType.REFERENCE_SPACE_DISPLAY: 1>¶

REFERENCE_SPACE_SCENE = <ReferenceSpaceType.REFERENCE_SPACE_SCENE: 0>¶

property value¶

SearchReferenceSpaceType¶

class PyOpenColorIO.SearchReferenceSpaceType¶

Members:

SEARCH_REFERENCE_SPACE_SCENE :

SEARCH_REFERENCE_SPACE_DISPLAY :

SEARCH_REFERENCE_SPACE_ALL :

SEARCH_REFERENCE_SPACE_ALL = <SearchReferenceSpaceType.SEARCH_REFERENCE_SPACE_ALL: 2>¶

SEARCH_REFERENCE_SPACE_DISPLAY = <SearchReferenceSpaceType.SEARCH_REFERENCE_SPACE_DISPLAY: 1>¶

SEARCH_REFERENCE_SPACE_SCENE = <SearchReferenceSpaceType.SEARCH_REFERENCE_SPACE_SCENE: 0>¶

property value¶

NamedTransformVisibility¶

class PyOpenColorIO.NamedTransformVisibility¶

Members:

NAMEDTRANSFORM_ACTIVE :

NAMEDTRANSFORM_INACTIVE :

NAMEDTRANSFORM_ALL :

NAMEDTRANSFORM_ACTIVE = <NamedTransformVisibility.NAMEDTRANSFORM_ACTIVE: 0>¶

NAMEDTRANSFORM_ALL = <NamedTransformVisibility.NAMEDTRANSFORM_ALL: 2>¶

NAMEDTRANSFORM_INACTIVE = <NamedTransformVisibility.NAMEDTRANSFORM_INACTIVE: 1>¶

property value¶

ColorSpaceVisibility¶

class PyOpenColorIO.ColorSpaceVisibility¶

Members:

COLORSPACE_ACTIVE :

COLORSPACE_INACTIVE :

COLORSPACE_ALL :

COLORSPACE_ACTIVE = <ColorSpaceVisibility.COLORSPACE_ACTIVE: 0>¶

COLORSPACE_ALL = <ColorSpaceVisibility.COLORSPACE_ALL: 2>¶

COLORSPACE_INACTIVE = <ColorSpaceVisibility.COLORSPACE_INACTIVE: 1>¶

property value¶

ViewType¶

class PyOpenColorIO.ViewType¶

Members:

VIEW_SHARED :

VIEW_DISPLAY_DEFINED :

VIEW_DISPLAY_DEFINED = <ViewType.VIEW_DISPLAY_DEFINED: 1>¶

VIEW_SHARED = <ViewType.VIEW_SHARED: 0>¶

property value¶

ColorSpaceDirection¶

class PyOpenColorIO.ColorSpaceDirection¶

Members:

COLORSPACE_DIR_TO_REFERENCE :

COLORSPACE_DIR_FROM_REFERENCE :

COLORSPACE_DIR_FROM_REFERENCE = <ColorSpaceDirection.COLORSPACE_DIR_FROM_REFERENCE: 1>¶

COLORSPACE_DIR_TO_REFERENCE = <ColorSpaceDirection.COLORSPACE_DIR_TO_REFERENCE: 0>¶

property value¶

Conversions: conversion_color_space_direction

ViewTransformDirection¶

class PyOpenColorIO.ViewTransformDirection¶

Members:

VIEWTRANSFORM_DIR_TO_REFERENCE :

VIEWTRANSFORM_DIR_FROM_REFERENCE :

VIEWTRANSFORM_DIR_FROM_REFERENCE = <ViewTransformDirection.VIEWTRANSFORM_DIR_FROM_REFERENCE: 1>¶

VIEWTRANSFORM_DIR_TO_REFERENCE = <ViewTransformDirection.VIEWTRANSFORM_DIR_TO_REFERENCE: 0>¶

property value¶

TransformDirection¶

class PyOpenColorIO.TransformDirection¶

Members:

TRANSFORM_DIR_FORWARD :

TRANSFORM_DIR_INVERSE :

TRANSFORM_DIR_FORWARD = <TransformDirection.TRANSFORM_DIR_FORWARD: 0>¶

TRANSFORM_DIR_INVERSE = <TransformDirection.TRANSFORM_DIR_INVERSE: 1>¶

property value¶

Conversions: TransformDirection

TransformType¶

class PyOpenColorIO.TransformType¶

Members:

TRANSFORM_TYPE_ALLOCATION :

TRANSFORM_TYPE_BUILTIN :

TRANSFORM_TYPE_CDL :

TRANSFORM_TYPE_COLORSPACE :

TRANSFORM_TYPE_DISPLAY_VIEW :

TRANSFORM_TYPE_EXPONENT :

TRANSFORM_TYPE_EXPONENT_WITH_LINEAR :

TRANSFORM_TYPE_EXPOSURE_CONTRAST :

TRANSFORM_TYPE_FILE :

TRANSFORM_TYPE_FIXED_FUNCTION :

TRANSFORM_TYPE_GRADING_PRIMARY :

TRANSFORM_TYPE_GRADING_RGB_CURVE :

TRANSFORM_TYPE_GRADING_HUE_CURVE :

TRANSFORM_TYPE_GRADING_TONE :

TRANSFORM_TYPE_GROUP :

TRANSFORM_TYPE_LOG_AFFINE :

TRANSFORM_TYPE_LOG_CAMERA :

TRANSFORM_TYPE_LOG :

TRANSFORM_TYPE_LOOK :

TRANSFORM_TYPE_LUT1D :

TRANSFORM_TYPE_LUT3D :

TRANSFORM_TYPE_MATRIX :

TRANSFORM_TYPE_RANGE :

TRANSFORM_TYPE_ALLOCATION = <TransformType.TRANSFORM_TYPE_ALLOCATION: 0>¶

TRANSFORM_TYPE_BUILTIN = <TransformType.TRANSFORM_TYPE_BUILTIN: 1>¶

TRANSFORM_TYPE_CDL = <TransformType.TRANSFORM_TYPE_CDL: 2>¶

TRANSFORM_TYPE_COLORSPACE = <TransformType.TRANSFORM_TYPE_COLORSPACE: 3>¶

TRANSFORM_TYPE_DISPLAY_VIEW = <TransformType.TRANSFORM_TYPE_DISPLAY_VIEW: 4>¶

TRANSFORM_TYPE_EXPONENT = <TransformType.TRANSFORM_TYPE_EXPONENT: 5>¶

TRANSFORM_TYPE_EXPONENT_WITH_LINEAR = <TransformType.TRANSFORM_TYPE_EXPONENT_WITH_LINEAR: 6>¶

TRANSFORM_TYPE_EXPOSURE_CONTRAST = <TransformType.TRANSFORM_TYPE_EXPOSURE_CONTRAST: 7>¶

TRANSFORM_TYPE_FILE = <TransformType.TRANSFORM_TYPE_FILE: 8>¶

TRANSFORM_TYPE_FIXED_FUNCTION = <TransformType.TRANSFORM_TYPE_FIXED_FUNCTION: 9>¶

TRANSFORM_TYPE_GRADING_HUE_CURVE = <TransformType.TRANSFORM_TYPE_GRADING_HUE_CURVE: 10>¶

TRANSFORM_TYPE_GRADING_PRIMARY = <TransformType.TRANSFORM_TYPE_GRADING_PRIMARY: 11>¶

TRANSFORM_TYPE_GRADING_RGB_CURVE = <TransformType.TRANSFORM_TYPE_GRADING_RGB_CURVE: 12>¶

TRANSFORM_TYPE_GRADING_TONE = <TransformType.TRANSFORM_TYPE_GRADING_TONE: 13>¶

TRANSFORM_TYPE_GROUP = <TransformType.TRANSFORM_TYPE_GROUP: 14>¶

TRANSFORM_TYPE_LOG = <TransformType.TRANSFORM_TYPE_LOG: 17>¶

TRANSFORM_TYPE_LOG_AFFINE = <TransformType.TRANSFORM_TYPE_LOG_AFFINE: 15>¶

TRANSFORM_TYPE_LOG_CAMERA = <TransformType.TRANSFORM_TYPE_LOG_CAMERA: 16>¶

TRANSFORM_TYPE_LOOK = <TransformType.TRANSFORM_TYPE_LOOK: 18>¶

TRANSFORM_TYPE_LUT1D = <TransformType.TRANSFORM_TYPE_LUT1D: 19>¶

TRANSFORM_TYPE_LUT3D = <TransformType.TRANSFORM_TYPE_LUT3D: 20>¶

TRANSFORM_TYPE_MATRIX = <TransformType.TRANSFORM_TYPE_MATRIX: 21>¶

TRANSFORM_TYPE_RANGE = <TransformType.TRANSFORM_TYPE_RANGE: 22>¶

property value¶

Interpolation¶

class PyOpenColorIO.Interpolation¶

Members:

INTERP_UNKNOWN :

INTERP_NEAREST :

INTERP_LINEAR :

INTERP_TETRAHEDRAL :

INTERP_CUBIC :

INTERP_DEFAULT :

INTERP_BEST :

INTERP_BEST = <Interpolation.INTERP_BEST: 255>¶

INTERP_CUBIC = <Interpolation.INTERP_CUBIC: 4>¶

INTERP_DEFAULT = <Interpolation.INTERP_DEFAULT: 254>¶

INTERP_LINEAR = <Interpolation.INTERP_LINEAR: 2>¶

INTERP_NEAREST = <Interpolation.INTERP_NEAREST: 1>¶

INTERP_TETRAHEDRAL = <Interpolation.INTERP_TETRAHEDRAL: 3>¶

INTERP_UNKNOWN = <Interpolation.INTERP_UNKNOWN: 0>¶

property value¶

Conversions: Interpolation

BitDepth¶

class PyOpenColorIO.BitDepth¶

Members:

BIT_DEPTH_UNKNOWN :

BIT_DEPTH_UINT8 :

BIT_DEPTH_UINT10 :

BIT_DEPTH_UINT12 :

BIT_DEPTH_UINT14 :

BIT_DEPTH_UINT16 :

BIT_DEPTH_UINT32 :

BIT_DEPTH_F16 :

BIT_DEPTH_F32 :

BIT_DEPTH_F16 = <BitDepth.BIT_DEPTH_F16: 7>¶

BIT_DEPTH_F32 = <BitDepth.BIT_DEPTH_F32: 8>¶

BIT_DEPTH_UINT10 = <BitDepth.BIT_DEPTH_UINT10: 2>¶

BIT_DEPTH_UINT12 = <BitDepth.BIT_DEPTH_UINT12: 3>¶

BIT_DEPTH_UINT14 = <BitDepth.BIT_DEPTH_UINT14: 4>¶

BIT_DEPTH_UINT16 = <BitDepth.BIT_DEPTH_UINT16: 5>¶

BIT_DEPTH_UINT32 = <BitDepth.BIT_DEPTH_UINT32: 6>¶

BIT_DEPTH_UINT8 = <BitDepth.BIT_DEPTH_UINT8: 1>¶

BIT_DEPTH_UNKNOWN = <BitDepth.BIT_DEPTH_UNKNOWN: 0>¶

property value¶

Conversions: BitDepth

Lut1DHueAdjust¶

class PyOpenColorIO.Lut1DHueAdjust¶

Members:

HUE_NONE :

HUE_DW3 :

HUE_WYPN :

HUE_DW3 = <Lut1DHueAdjust.HUE_DW3: 1>¶

HUE_NONE = <Lut1DHueAdjust.HUE_NONE: 0>¶

HUE_WYPN = <Lut1DHueAdjust.HUE_WYPN: 2>¶

property value¶

enum OpenColorIO_v2_6dev::Lut1DHueAdjust¶

Used by :cpp:classLut1DTransform to control optional hue restoration algorithm.

Values:

enumerator HUE_NONE¶: No adjustment.

enumerator HUE_DW3¶: Algorithm used in ACES Output Transforms through v0.7.

enumerator HUE_WYPN¶: Weighted Yellow Power Norm — NOT IMPLEMENTED YET.

ChannelOrdering¶

class PyOpenColorIO.ChannelOrdering¶

Members:

CHANNEL_ORDERING_RGBA :

CHANNEL_ORDERING_BGRA :

CHANNEL_ORDERING_ABGR :

CHANNEL_ORDERING_RGB :

CHANNEL_ORDERING_BGR :

CHANNEL_ORDERING_ABGR = <ChannelOrdering.CHANNEL_ORDERING_ABGR: 2>¶

CHANNEL_ORDERING_BGR = <ChannelOrdering.CHANNEL_ORDERING_BGR: 4>¶

CHANNEL_ORDERING_BGRA = <ChannelOrdering.CHANNEL_ORDERING_BGRA: 1>¶

CHANNEL_ORDERING_RGB = <ChannelOrdering.CHANNEL_ORDERING_RGB: 3>¶

CHANNEL_ORDERING_RGBA = <ChannelOrdering.CHANNEL_ORDERING_RGBA: 0>¶

property value¶

Allocation¶

class PyOpenColorIO.Allocation¶

Members:

ALLOCATION_UNKNOWN :

ALLOCATION_UNIFORM :

ALLOCATION_LG2 :

ALLOCATION_LG2 = <Allocation.ALLOCATION_LG2: 2>¶

ALLOCATION_UNIFORM = <Allocation.ALLOCATION_UNIFORM: 1>¶

ALLOCATION_UNKNOWN = <Allocation.ALLOCATION_UNKNOWN: 0>¶

property value¶

Conversions: Allocation

GpuLanguage¶

class PyOpenColorIO.GpuLanguage¶

Members:

GPU_LANGUAGE_CG :

GPU_LANGUAGE_GLSL_1_2 :

GPU_LANGUAGE_GLSL_1_3 :

GPU_LANGUAGE_GLSL_4_0 :

GPU_LANGUAGE_GLSL_VK_4_6 :

GPU_LANGUAGE_GLSL_ES_1_0 :

GPU_LANGUAGE_GLSL_ES_3_0 :

GPU_LANGUAGE_HLSL_DX11 :

GPU_LANGUAGE_MSL_2_0 :

LANGUAGE_OSL_1 :

GPU_LANGUAGE_CG = <GpuLanguage.GPU_LANGUAGE_CG: 0>¶

GPU_LANGUAGE_GLSL_1_2 = <GpuLanguage.GPU_LANGUAGE_GLSL_1_2: 1>¶

GPU_LANGUAGE_GLSL_1_3 = <GpuLanguage.GPU_LANGUAGE_GLSL_1_3: 2>¶

GPU_LANGUAGE_GLSL_4_0 = <GpuLanguage.GPU_LANGUAGE_GLSL_4_0: 3>¶

GPU_LANGUAGE_GLSL_ES_1_0 = <GpuLanguage.GPU_LANGUAGE_GLSL_ES_1_0: 7>¶

GPU_LANGUAGE_GLSL_ES_3_0 = <GpuLanguage.GPU_LANGUAGE_GLSL_ES_3_0: 8>¶

GPU_LANGUAGE_GLSL_VK_4_6 = <GpuLanguage.GPU_LANGUAGE_GLSL_VK_4_6: 4>¶

GPU_LANGUAGE_HLSL_DX11 = <GpuLanguage.GPU_LANGUAGE_HLSL_DX11: 5>¶

GPU_LANGUAGE_MSL_2_0 = <GpuLanguage.GPU_LANGUAGE_MSL_2_0: 9>¶

LANGUAGE_OSL_1 = <GpuLanguage.LANGUAGE_OSL_1: 6>¶

property value¶

Conversions: GpuLanguage

EnvironmentMode¶

class PyOpenColorIO.EnvironmentMode¶

Members:

ENV_ENVIRONMENT_UNKNOWN :

ENV_ENVIRONMENT_LOAD_PREDEFINED :

ENV_ENVIRONMENT_LOAD_ALL :

ENV_ENVIRONMENT_LOAD_ALL = <EnvironmentMode.ENV_ENVIRONMENT_LOAD_ALL: 2>¶

ENV_ENVIRONMENT_LOAD_PREDEFINED = <EnvironmentMode.ENV_ENVIRONMENT_LOAD_PREDEFINED: 1>¶

ENV_ENVIRONMENT_UNKNOWN = <EnvironmentMode.ENV_ENVIRONMENT_UNKNOWN: 0>¶

property value¶

Conversions: EnvironmentMode

RangeStyle¶

class PyOpenColorIO.RangeStyle¶

Members:

RANGE_NO_CLAMP :

RANGE_CLAMP :

RANGE_CLAMP = <RangeStyle.RANGE_CLAMP: 1>¶

RANGE_NO_CLAMP = <RangeStyle.RANGE_NO_CLAMP: 0>¶

property value¶

Conversions: RangeStyle

FixedFunctionStyle¶

class PyOpenColorIO.FixedFunctionStyle¶

Members:

FIXED_FUNCTION_ACES_RED_MOD_03 :

FIXED_FUNCTION_ACES_RED_MOD_10 :

FIXED_FUNCTION_ACES_GLOW_03 :

FIXED_FUNCTION_ACES_GLOW_10 :

FIXED_FUNCTION_ACES_DARK_TO_DIM_10 :

FIXED_FUNCTION_REC2100_SURROUND :

FIXED_FUNCTION_RGB_TO_HSV :

FIXED_FUNCTION_XYZ_TO_xyY :

FIXED_FUNCTION_XYZ_TO_uvY :

FIXED_FUNCTION_XYZ_TO_LUV :

FIXED_FUNCTION_ACES_GAMUTMAP_02 :

FIXED_FUNCTION_ACES_GAMUTMAP_07 :

FIXED_FUNCTION_ACES_GAMUT_COMP_13 :

FIXED_FUNCTION_LIN_TO_PQ :

FIXED_FUNCTION_LIN_TO_GAMMA_LOG :

FIXED_FUNCTION_LIN_TO_DOUBLE_LOG :

FIXED_FUNCTION_ACES_OUTPUT_TRANSFORM_20 :

FIXED_FUNCTION_ACES_RGB_TO_JMH_20 :

FIXED_FUNCTION_ACES_TONESCALE_COMPRESS_20 :

FIXED_FUNCTION_ACES_GAMUT_COMPRESS_20 :

FIXED_FUNCTION_RGB_TO_HSY_LIN :

FIXED_FUNCTION_RGB_TO_HSY_LOG :

FIXED_FUNCTION_RGB_TO_HSY_VID :

FIXED_FUNCTION_ACES_DARK_TO_DIM_10 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_DARK_TO_DIM_10: 4>¶

FIXED_FUNCTION_ACES_GAMUTMAP_02 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_GAMUTMAP_02: 10>¶

FIXED_FUNCTION_ACES_GAMUTMAP_07 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_GAMUTMAP_07: 11>¶

FIXED_FUNCTION_ACES_GAMUT_COMPRESS_20 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_GAMUT_COMPRESS_20: 19>¶

FIXED_FUNCTION_ACES_GAMUT_COMP_13 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_GAMUT_COMP_13: 12>¶

FIXED_FUNCTION_ACES_GLOW_03 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_GLOW_03: 2>¶

FIXED_FUNCTION_ACES_GLOW_10 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_GLOW_10: 3>¶

FIXED_FUNCTION_ACES_OUTPUT_TRANSFORM_20 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_OUTPUT_TRANSFORM_20: 16>¶

FIXED_FUNCTION_ACES_RED_MOD_03 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_RED_MOD_03: 0>¶

FIXED_FUNCTION_ACES_RED_MOD_10 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_RED_MOD_10: 1>¶

FIXED_FUNCTION_ACES_RGB_TO_JMH_20 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_RGB_TO_JMH_20: 17>¶

FIXED_FUNCTION_ACES_TONESCALE_COMPRESS_20 = <FixedFunctionStyle.FIXED_FUNCTION_ACES_TONESCALE_COMPRESS_20: 18>¶

FIXED_FUNCTION_LIN_TO_DOUBLE_LOG = <FixedFunctionStyle.FIXED_FUNCTION_LIN_TO_DOUBLE_LOG: 15>¶

FIXED_FUNCTION_LIN_TO_GAMMA_LOG = <FixedFunctionStyle.FIXED_FUNCTION_LIN_TO_GAMMA_LOG: 14>¶

FIXED_FUNCTION_LIN_TO_PQ = <FixedFunctionStyle.FIXED_FUNCTION_LIN_TO_PQ: 13>¶

FIXED_FUNCTION_REC2100_SURROUND = <FixedFunctionStyle.FIXED_FUNCTION_REC2100_SURROUND: 5>¶

FIXED_FUNCTION_RGB_TO_HSV = <FixedFunctionStyle.FIXED_FUNCTION_RGB_TO_HSV: 6>¶

FIXED_FUNCTION_RGB_TO_HSY_LIN = <FixedFunctionStyle.FIXED_FUNCTION_RGB_TO_HSY_LIN: 20>¶

FIXED_FUNCTION_RGB_TO_HSY_LOG = <FixedFunctionStyle.FIXED_FUNCTION_RGB_TO_HSY_LOG: 21>¶

FIXED_FUNCTION_RGB_TO_HSY_VID = <FixedFunctionStyle.FIXED_FUNCTION_RGB_TO_HSY_VID: 22>¶

FIXED_FUNCTION_XYZ_TO_LUV = <FixedFunctionStyle.FIXED_FUNCTION_XYZ_TO_LUV: 9>¶

FIXED_FUNCTION_XYZ_TO_uvY = <FixedFunctionStyle.FIXED_FUNCTION_XYZ_TO_uvY: 8>¶

FIXED_FUNCTION_XYZ_TO_xyY = <FixedFunctionStyle.FIXED_FUNCTION_XYZ_TO_xyY: 7>¶

property value¶

enum OpenColorIO_v2_6dev::FixedFunctionStyle¶

Enumeration of the :cpp:class:FixedFunctionTransform transform algorithms.

Values:

enumerator FIXED_FUNCTION_ACES_RED_MOD_03¶: Red modifier (ACES 0.3/0.7)

enumerator FIXED_FUNCTION_ACES_RED_MOD_10¶: Red modifier (ACES 1.0)

enumerator FIXED_FUNCTION_ACES_GLOW_03¶: Glow function (ACES 0.3/0.7)

enumerator FIXED_FUNCTION_ACES_GLOW_10¶: Glow function (ACES 1.0)

enumerator FIXED_FUNCTION_ACES_DARK_TO_DIM_10¶: Dark to dim surround correction (ACES 1.0)

enumerator FIXED_FUNCTION_REC2100_SURROUND¶: Rec.2100 surround correction (takes one double for the gamma param)

enumerator FIXED_FUNCTION_RGB_TO_HSV¶: Classic RGB to HSV function.

enumerator FIXED_FUNCTION_XYZ_TO_xyY¶: CIE XYZ to 1931 xy chromaticity coordinates.

enumerator FIXED_FUNCTION_XYZ_TO_uvY¶: CIE XYZ to 1976 u’v’ chromaticity coordinates.

enumerator FIXED_FUNCTION_XYZ_TO_LUV¶: CIE XYZ to 1976 CIELUV colour space (D65 white)

enumerator FIXED_FUNCTION_ACES_GAMUTMAP_02¶: ACES 0.2 Gamut clamping algorithm — NOT IMPLEMENTED YET.

enumerator FIXED_FUNCTION_ACES_GAMUTMAP_07¶: ACES 0.7 Gamut clamping algorithm — NOT IMPLEMENTED YET.

enumerator FIXED_FUNCTION_ACES_GAMUT_COMP_13¶: ACES 1.3 Parametric Gamut Compression (expects ACEScg values)

enumerator FIXED_FUNCTION_LIN_TO_PQ¶: SMPTE ST-2084 OETF, scaled with 100 nits at 1.0 (neg vals mirrored)

enumerator FIXED_FUNCTION_LIN_TO_GAMMA_LOG¶: Parametrized gamma and log segments with mirroring.

enumerator FIXED_FUNCTION_LIN_TO_DOUBLE_LOG¶: Two parameterized LogAffineTransforms with a middle linear segment.

enumerator FIXED_FUNCTION_ACES_OUTPUT_TRANSFORM_20¶: ACES 2.0 Display Rendering — EXPERIMENTAL.

enumerator FIXED_FUNCTION_ACES_RGB_TO_JMH_20¶: ACES 2.0 RGB to JMh — EXPERIMENTAL.

enumerator FIXED_FUNCTION_ACES_TONESCALE_COMPRESS_20¶: ACES 2.0 Tonescale and chroma compression — EXPERIMENTAL.

enumerator FIXED_FUNCTION_ACES_GAMUT_COMPRESS_20¶: ACES 2.0 Gamut compression — EXPERIMENTAL.

enumerator FIXED_FUNCTION_RGB_TO_HSY_LIN¶: RGB to HSY (Hue, Saturation, Luminance) for linear spaces.

enumerator FIXED_FUNCTION_RGB_TO_HSY_LOG¶: RGB to HSY (Hue, Saturation, Luma) for log spaces.

enumerator FIXED_FUNCTION_RGB_TO_HSY_VID¶: RGB to HSY (Hue, Saturation, Luma) for video spaces.

Conversions: FixedFunctionStyle

ExposureContrastStyle¶

class PyOpenColorIO.ExposureContrastStyle¶

Members:

EXPOSURE_CONTRAST_LINEAR :

EXPOSURE_CONTRAST_VIDEO :

EXPOSURE_CONTRAST_LOGARITHMIC :

EXPOSURE_CONTRAST_LINEAR = <ExposureContrastStyle.EXPOSURE_CONTRAST_LINEAR: 0>¶

EXPOSURE_CONTRAST_LOGARITHMIC = <ExposureContrastStyle.EXPOSURE_CONTRAST_LOGARITHMIC: 2>¶

EXPOSURE_CONTRAST_VIDEO = <ExposureContrastStyle.EXPOSURE_CONTRAST_VIDEO: 1>¶

property value¶

enum OpenColorIO_v2_6dev::ExposureContrastStyle¶

Enumeration of the :cpp:class:ExposureContrastTransform transform algorithms.

Values:

enumerator EXPOSURE_CONTRAST_LINEAR¶: E/C to be applied to a linear space image.

enumerator EXPOSURE_CONTRAST_VIDEO¶: E/C to be applied to a video space image.

enumerator EXPOSURE_CONTRAST_LOGARITHMIC¶: E/C to be applied to a log space image.

Conversions: ExposureContrastStyle

CDLStyle¶

class PyOpenColorIO.CDLStyle¶

Members:

CDL_ASC :

CDL_NO_CLAMP :

CDL_TRANSFORM_DEFAULT :

CDL_ASC = <CDLStyle.CDL_ASC: 0>¶

CDL_NO_CLAMP = <CDLStyle.CDL_NO_CLAMP: 1>¶

CDL_TRANSFORM_DEFAULT = <CDLStyle.CDL_NO_CLAMP: 1>¶

property value¶

enum OpenColorIO_v2_6dev::CDLStyle¶

Enumeration of the :cpp:class:CDLTransform transform algorithms.

Note

The default for reading .cc/.ccc/.cdl files, config file YAML, and CDLTransform is no-clamp, since that is what is primarily desired in VFX. However, the CLF format default is ASC.

Values:

enumerator CDL_ASC¶: ASC CDL specification v1.2.

enumerator CDL_NO_CLAMP¶: CDL that does not clamp.

enumerator CDL_TRANSFORM_DEFAULT¶

Conversions: CDLStyle

NegativeStyle¶

class PyOpenColorIO.NegativeStyle¶

Members:

NEGATIVE_CLAMP :

NEGATIVE_MIRROR :

NEGATIVE_PASS_THRU :

NEGATIVE_LINEAR :

NEGATIVE_CLAMP = <NegativeStyle.NEGATIVE_CLAMP: 0>¶

NEGATIVE_LINEAR = <NegativeStyle.NEGATIVE_LINEAR: 3>¶

NEGATIVE_MIRROR = <NegativeStyle.NEGATIVE_MIRROR: 1>¶

NEGATIVE_PASS_THRU = <NegativeStyle.NEGATIVE_PASS_THRU: 2>¶

property value¶

Conversions: NegativeStyle

GradingStyle¶

class PyOpenColorIO.GradingStyle¶

Members:

GRADING_LOG :

GRADING_LIN :

GRADING_VIDEO :

GRADING_LIN = <GradingStyle.GRADING_LIN: 1>¶

GRADING_LOG = <GradingStyle.GRADING_LOG: 0>¶

GRADING_VIDEO = <GradingStyle.GRADING_VIDEO: 2>¶

property value¶

Conversions: GradingStyle

DynamicPropertyType¶

class PyOpenColorIO.DynamicPropertyType¶

Members:

DYNAMIC_PROPERTY_EXPOSURE :

DYNAMIC_PROPERTY_CONTRAST :

DYNAMIC_PROPERTY_GAMMA :

DYNAMIC_PROPERTY_GRADING_PRIMARY :

DYNAMIC_PROPERTY_GRADING_RGBCURVE :

DYNAMIC_PROPERTY_GRADING_HUECURVE :

DYNAMIC_PROPERTY_GRADING_TONE :

DYNAMIC_PROPERTY_CONTRAST = <DynamicPropertyType.DYNAMIC_PROPERTY_CONTRAST: 1>¶

DYNAMIC_PROPERTY_EXPOSURE = <DynamicPropertyType.DYNAMIC_PROPERTY_EXPOSURE: 0>¶

DYNAMIC_PROPERTY_GAMMA = <DynamicPropertyType.DYNAMIC_PROPERTY_GAMMA: 2>¶

DYNAMIC_PROPERTY_GRADING_HUECURVE = <DynamicPropertyType.DYNAMIC_PROPERTY_GRADING_HUECURVE: 6>¶

DYNAMIC_PROPERTY_GRADING_PRIMARY = <DynamicPropertyType.DYNAMIC_PROPERTY_GRADING_PRIMARY: 3>¶

DYNAMIC_PROPERTY_GRADING_RGBCURVE = <DynamicPropertyType.DYNAMIC_PROPERTY_GRADING_RGBCURVE: 4>¶

DYNAMIC_PROPERTY_GRADING_TONE = <DynamicPropertyType.DYNAMIC_PROPERTY_GRADING_TONE: 5>¶

property value¶

RGBCurveType¶

class PyOpenColorIO.RGBCurveType¶

Members:

RGB_RED :

RGB_GREEN :

RGB_BLUE :

RGB_MASTER :

RGB_NUM_CURVES :

RGB_BLUE = <RGBCurveType.RGB_BLUE: 2>¶

RGB_GREEN = <RGBCurveType.RGB_GREEN: 1>¶

RGB_MASTER = <RGBCurveType.RGB_MASTER: 3>¶

RGB_NUM_CURVES = <RGBCurveType.RGB_NUM_CURVES: 4>¶

RGB_RED = <RGBCurveType.RGB_RED: 0>¶

property value¶

UniformDataType¶

class PyOpenColorIO.UniformDataType¶

Members:

UNIFORM_DOUBLE :

UNIFORM_BOOL :

UNIFORM_FLOAT3 :

UNIFORM_VECTOR_FLOAT :

UNIFORM_VECTOR_INT :

UNIFORM_UNKNOWN :

UNIFORM_BOOL = <UniformDataType.UNIFORM_BOOL: 1>¶

UNIFORM_DOUBLE = <UniformDataType.UNIFORM_DOUBLE: 0>¶

UNIFORM_FLOAT3 = <UniformDataType.UNIFORM_FLOAT3: 2>¶

UNIFORM_UNKNOWN = <UniformDataType.UNIFORM_UNKNOWN: 5>¶

UNIFORM_VECTOR_FLOAT = <UniformDataType.UNIFORM_VECTOR_FLOAT: 3>¶

UNIFORM_VECTOR_INT = <UniformDataType.UNIFORM_VECTOR_INT: 4>¶

property value¶

OptimizationFlags¶

class PyOpenColorIO.OptimizationFlags¶

Members:

OPTIMIZATION_NONE :

OPTIMIZATION_IDENTITY :

OPTIMIZATION_IDENTITY_GAMMA :

OPTIMIZATION_PAIR_IDENTITY_CDL :

OPTIMIZATION_PAIR_IDENTITY_EXPOSURE_CONTRAST :

OPTIMIZATION_PAIR_IDENTITY_FIXED_FUNCTION :

OPTIMIZATION_PAIR_IDENTITY_GAMMA :

OPTIMIZATION_PAIR_IDENTITY_LUT1D :

OPTIMIZATION_PAIR_IDENTITY_LUT3D :

OPTIMIZATION_PAIR_IDENTITY_LOG :

OPTIMIZATION_PAIR_IDENTITY_GRADING :

OPTIMIZATION_COMP_EXPONENT :

OPTIMIZATION_COMP_GAMMA :

OPTIMIZATION_COMP_MATRIX :

OPTIMIZATION_COMP_LUT1D :

OPTIMIZATION_COMP_LUT3D :

OPTIMIZATION_COMP_RANGE :

OPTIMIZATION_COMP_SEPARABLE_PREFIX :

OPTIMIZATION_LUT_INV_FAST :

OPTIMIZATION_FAST_LOG_EXP_POW :

OPTIMIZATION_SIMPLIFY_OPS :

OPTIMIZATION_NO_DYNAMIC_PROPERTIES :

OPTIMIZATION_ALL :

OPTIMIZATION_LOSSLESS :

OPTIMIZATION_VERY_GOOD :

OPTIMIZATION_GOOD :

OPTIMIZATION_DRAFT :

OPTIMIZATION_DEFAULT :

OPTIMIZATION_ALL = <OptimizationFlags.OPTIMIZATION_ALL: 4294967295>¶

OPTIMIZATION_COMP_EXPONENT = <OptimizationFlags.OPTIMIZATION_COMP_EXPONENT: 262144>¶

OPTIMIZATION_COMP_GAMMA = <OptimizationFlags.OPTIMIZATION_COMP_GAMMA: 524288>¶

OPTIMIZATION_COMP_LUT1D = <OptimizationFlags.OPTIMIZATION_COMP_LUT1D: 2097152>¶

OPTIMIZATION_COMP_LUT3D = <OptimizationFlags.OPTIMIZATION_COMP_LUT3D: 4194304>¶

OPTIMIZATION_COMP_MATRIX = <OptimizationFlags.OPTIMIZATION_COMP_MATRIX: 1048576>¶

OPTIMIZATION_COMP_RANGE = <OptimizationFlags.OPTIMIZATION_COMP_RANGE: 8388608>¶

OPTIMIZATION_COMP_SEPARABLE_PREFIX = <OptimizationFlags.OPTIMIZATION_COMP_SEPARABLE_PREFIX: 16777216>¶

OPTIMIZATION_DEFAULT = <OptimizationFlags.OPTIMIZATION_VERY_GOOD: 263995331>¶

OPTIMIZATION_DRAFT = <OptimizationFlags.OPTIMIZATION_ALL: 4294967295>¶

OPTIMIZATION_FAST_LOG_EXP_POW = <OptimizationFlags.OPTIMIZATION_FAST_LOG_EXP_POW: 67108864>¶

OPTIMIZATION_GOOD = <OptimizationFlags.OPTIMIZATION_GOOD: 268189635>¶

OPTIMIZATION_IDENTITY = <OptimizationFlags.OPTIMIZATION_IDENTITY: 1>¶

OPTIMIZATION_IDENTITY_GAMMA = <OptimizationFlags.OPTIMIZATION_IDENTITY_GAMMA: 2>¶

OPTIMIZATION_LOSSLESS = <OptimizationFlags.OPTIMIZATION_LOSSLESS: 144457667>¶

OPTIMIZATION_LUT_INV_FAST = <OptimizationFlags.OPTIMIZATION_LUT_INV_FAST: 33554432>¶

OPTIMIZATION_NONE = <OptimizationFlags.OPTIMIZATION_NONE: 0>¶

OPTIMIZATION_NO_DYNAMIC_PROPERTIES = <OptimizationFlags.OPTIMIZATION_NO_DYNAMIC_PROPERTIES: 268435456>¶

OPTIMIZATION_PAIR_IDENTITY_CDL = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_CDL: 64>¶

OPTIMIZATION_PAIR_IDENTITY_EXPOSURE_CONTRAST = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_EXPOSURE_CONTRAST: 128>¶

OPTIMIZATION_PAIR_IDENTITY_FIXED_FUNCTION = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_FIXED_FUNCTION: 256>¶

OPTIMIZATION_PAIR_IDENTITY_GAMMA = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_GAMMA: 512>¶

OPTIMIZATION_PAIR_IDENTITY_GRADING = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_GRADING: 8192>¶

OPTIMIZATION_PAIR_IDENTITY_LOG = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_LOG: 4096>¶

OPTIMIZATION_PAIR_IDENTITY_LUT1D = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_LUT1D: 1024>¶

OPTIMIZATION_PAIR_IDENTITY_LUT3D = <OptimizationFlags.OPTIMIZATION_PAIR_IDENTITY_LUT3D: 2048>¶

OPTIMIZATION_SIMPLIFY_OPS = <OptimizationFlags.OPTIMIZATION_SIMPLIFY_OPS: 134217728>¶

OPTIMIZATION_VERY_GOOD = <OptimizationFlags.OPTIMIZATION_VERY_GOOD: 263995331>¶

property value¶

enum OpenColorIO_v2_6dev::OptimizationFlags¶

Provides control over how the ops in a Processor are combined in order to improve performance.

Values:

enumerator OPTIMIZATION_NONE¶: Do not optimize.

enumerator OPTIMIZATION_IDENTITY¶: Replace identity ops (other than gamma).

enumerator OPTIMIZATION_IDENTITY_GAMMA¶: Replace identity gamma ops.

enumerator OPTIMIZATION_PAIR_IDENTITY_CDL¶: Replace a pair of ops where one is the inverse of the other.

enumerator OPTIMIZATION_PAIR_IDENTITY_EXPOSURE_CONTRAST¶

enumerator OPTIMIZATION_PAIR_IDENTITY_FIXED_FUNCTION¶

enumerator OPTIMIZATION_PAIR_IDENTITY_GAMMA¶

enumerator OPTIMIZATION_PAIR_IDENTITY_LUT1D¶

enumerator OPTIMIZATION_PAIR_IDENTITY_LUT3D¶

enumerator OPTIMIZATION_PAIR_IDENTITY_LOG¶

enumerator OPTIMIZATION_PAIR_IDENTITY_GRADING¶

enumerator OPTIMIZATION_COMP_EXPONENT¶: Compose a pair of ops into a single op.

enumerator OPTIMIZATION_COMP_GAMMA¶

enumerator OPTIMIZATION_COMP_MATRIX¶

enumerator OPTIMIZATION_COMP_LUT1D¶

enumerator OPTIMIZATION_COMP_LUT3D¶

enumerator OPTIMIZATION_COMP_RANGE¶

enumerator OPTIMIZATION_COMP_SEPARABLE_PREFIX¶: For integer and half bit-depths only, replace separable ops (i.e. no channel crosstalk ops) by a single 1D LUT of input bit-depth domain.

enumerator OPTIMIZATION_LUT_INV_FAST¶: Implement inverse Lut1D and Lut3D evaluations using a a forward LUT (faster but less accurate). Note that GPU evals always do FAST.

enumerator OPTIMIZATION_FAST_LOG_EXP_POW¶

enumerator OPTIMIZATION_SIMPLIFY_OPS¶

enumerator OPTIMIZATION_NO_DYNAMIC_PROPERTIES¶: Turn off dynamic control of any ops that offer adjustment of parameter values after finalization (e.g. ExposureContrast).

enumerator OPTIMIZATION_ALL¶: Apply all possible optimizations.

enumerator OPTIMIZATION_LOSSLESS¶

enumerator OPTIMIZATION_VERY_GOOD¶

enumerator OPTIMIZATION_GOOD¶

enumerator OPTIMIZATION_DRAFT¶: For quite lossy optimizations.

enumerator OPTIMIZATION_DEFAULT¶

ProcessorCacheFlags¶

class PyOpenColorIO.ProcessorCacheFlags¶

Members:

PROCESSOR_CACHE_OFF :

PROCESSOR_CACHE_ENABLED :

PROCESSOR_CACHE_SHARE_DYN_PROPERTIES :

PROCESSOR_CACHE_DEFAULT :

PROCESSOR_CACHE_DEFAULT = <ProcessorCacheFlags.PROCESSOR_CACHE_DEFAULT: 3>¶

PROCESSOR_CACHE_ENABLED = <ProcessorCacheFlags.PROCESSOR_CACHE_ENABLED: 1>¶

PROCESSOR_CACHE_OFF = <ProcessorCacheFlags.PROCESSOR_CACHE_OFF: 0>¶

PROCESSOR_CACHE_SHARE_DYN_PROPERTIES = <ProcessorCacheFlags.PROCESSOR_CACHE_SHARE_DYN_PROPERTIES: 2>¶

property value¶