diff options
Diffstat (limited to 'intern/opencolorio/ocio_capi.h')
| -rw-r--r-- | intern/opencolorio/ocio_capi.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/intern/opencolorio/ocio_capi.h b/intern/opencolorio/ocio_capi.h index 9bd4ec374e2..97e6ff02779 100644 --- a/intern/opencolorio/ocio_capi.h +++ b/intern/opencolorio/ocio_capi.h @@ -31,10 +31,15 @@ OCIO_DECLARE_HANDLE(OCIO_ConstContextRcPtr); OCIO_DECLARE_HANDLE(OCIO_PackedImageDesc); OCIO_DECLARE_HANDLE(OCIO_ConstLookRcPtr); -/* Standard XYZ to linear sRGB transform, for fallback. */ -static const float OCIO_XYZ_TO_LINEAR_SRGB[3][3] = {{3.2404542f, -0.9692660f, 0.0556434f}, - {-1.5371385f, 1.8760108f, -0.2040259f}, - {-0.4985314f, 0.0415560f, 1.0572252f}}; +/* Standard XYZ (D65) to linear Rec.709 transform. */ +static const float OCIO_XYZ_TO_REC709[3][3] = {{3.2404542f, -0.9692660f, 0.0556434f}, + {-1.5371385f, 1.8760108f, -0.2040259f}, + {-0.4985314f, 0.0415560f, 1.0572252f}}; +/* Standard ACES to XYZ (D65) transform. + * Matches OpenColorIO builtin transform: UTILITY - ACES-AP0_to_CIE-XYZ-D65_BFD. */ +static const float OCIO_ACES_TO_XYZ[3][3] = {{0.938280f, 0.337369f, 0.001174f}, + {-0.004451f, 0.729522f, -0.003711f}, + {0.016628f, -0.066890f, 1.091595f}}; /* This structure is used to pass curve mapping settings from * blender's DNA structure stored in view transform settings @@ -130,7 +135,8 @@ const char *OCIO_configGetDisplayColorSpaceName(OCIO_ConstConfigRcPtr *config, const char *view); void OCIO_configGetDefaultLumaCoefs(OCIO_ConstConfigRcPtr *config, float *rgb); -void OCIO_configGetXYZtoRGB(OCIO_ConstConfigRcPtr *config, float xyz_to_rgb[3][3]); +void OCIO_configGetXYZtoSceneLinear(OCIO_ConstConfigRcPtr *config, + float xyz_to_scene_linear[3][3]); int OCIO_configGetNumLooks(OCIO_ConstConfigRcPtr *config); const char *OCIO_configGetLookNameByIndex(OCIO_ConstConfigRcPtr *config, int index); |