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Diffstat (limited to 'source/blender/imbuf/intern/colormanagement_inline.c')
-rw-r--r--source/blender/imbuf/intern/colormanagement_inline.c12
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];