Merge pull request #452 from metallic77/slang

improve mono mode
2024-11-23 00:01:31 +11:00 · 2023-06-18 15:33:09 -05:00 · 2023-06-18 15:33:09 -05:00 · b9d3443a27
parent 5f64d80b7f a638508dbe
commit b9d3443a27
1 changed files with 2 additions and 2 deletions
--- a/misc/shaders/simple_color_controls.slang
+++ b/misc/shaders/simple_color_controls.slang
@ -109,7 +109,7 @@ mat4 contrastMatrix(float contr)

 vec3 toGrayscale(vec3 color)
 {
-  float average = (color.r + color.g + color.b) / 3.0;
+  float average = dot(vec3(0.22,0.71,0.07),color);
  return vec3(average);
 }