1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/imbuf/intern/colormanagement_inline.c b/source/blender/imbuf/intern/colormanagement_inline.c
index 668307ec802..3c6c0f5fd0a 100644
--- a/source/blender/imbuf/intern/colormanagement_inline.c
+++ b/source/blender/imbuf/intern/colormanagement_inline.c
@@ -11,6 +11,11 @@
 #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);