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author | Siddhartha Jejurkar <f20180617@goa.bits-pilani.ac.in> | 2021-12-17 16:01:32 +0300 |
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committer | Siddhartha Jejurkar <f20180617@goa.bits-pilani.ac.in> | 2021-12-17 16:01:32 +0300 |
commit | dbc41b30f88b96f7d8c6e995b17f5930eb55cc77 (patch) | |
tree | c6c495328443ea3621e5df2ef483b0e0dd504496 /source/blender/imbuf/intern/colormanagement_inline.c | |
parent | 99a2af76d10e05a18987be5d554ada197b1ca086 (diff) | |
parent | 7c9e4099854a4fc8eab4db97173c1aacd25f9e08 (diff) |
Merge branch 'master' into soc-2021-uv-edge-select-supportsoc-2021-uv-edge-select-support
Diffstat (limited to 'source/blender/imbuf/intern/colormanagement_inline.c')
-rw-r--r-- | source/blender/imbuf/intern/colormanagement_inline.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/source/blender/imbuf/intern/colormanagement_inline.c b/source/blender/imbuf/intern/colormanagement_inline.c index c304ad8d8e5..6e57a8cc1b2 100644 --- a/source/blender/imbuf/intern/colormanagement_inline.c +++ b/source/blender/imbuf/intern/colormanagement_inline.c @@ -27,23 +27,11 @@ #include "BLI_math_vector.h" #include "IMB_colormanagement_intern.h" -/* Convert a float RGB triplet to the correct luminance weighted average. - * - * Grayscale, or Luma is a distillation of RGB data values down to a weighted average - * based on the luminance positions of the red, green, and blue primaries. - * Given that the internal reference space may be arbitrarily set, any - * effort to glean the luminance coefficients must be aware of the reference - * space primaries. - * - * See http://wiki.blender.org/index.php/User:Nazg-gul/ColorManagement#Luminance - */ - float IMB_colormanagement_get_luminance(const float rgb[3]) { return dot_v3v3(imbuf_luma_coefficients, rgb); } -/* Byte equivalent of IMB_colormanagement_get_luminance(). */ unsigned char IMB_colormanagement_get_luminance_byte(const unsigned char rgb[3]) { float rgbf[3]; |