diff options
Diffstat (limited to 'source/blender/imbuf/intern/colormanagement_inline.c')
-rw-r--r-- | source/blender/imbuf/intern/colormanagement_inline.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/blender/imbuf/intern/colormanagement_inline.c b/source/blender/imbuf/intern/colormanagement_inline.c index 668307ec802..df513a7330c 100644 --- a/source/blender/imbuf/intern/colormanagement_inline.c +++ b/source/blender/imbuf/intern/colormanagement_inline.c @@ -11,12 +11,17 @@ #include "BLI_math_vector.h" #include "IMB_colormanagement_intern.h" +void IMB_colormanagement_get_luminance_coefficients(float r_rgb[3]) +{ + copy_v3_v3(r_rgb, imbuf_luma_coefficients); +} + float IMB_colormanagement_get_luminance(const float rgb[3]) { return dot_v3v3(imbuf_luma_coefficients, rgb); } -unsigned char IMB_colormanagement_get_luminance_byte(const unsigned char rgb[3]) +uchar IMB_colormanagement_get_luminance_byte(const uchar rgb[3]) { float rgbf[3]; float val; |