Adding half-pixel shift to the downscaling step

Should match chroma on most videos now, making the shaders a bit better.
Artoriuz · Nov 1, 2024 · dfb96bb · dfb96bb
1 parent cf703ff
commit dfb96bb
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/FastBilateral.glsl b/FastBilateral.glsl
@@ -30,7 +30,7 @@
 //!DESC Fast Bilateral (Downscaling Luma)
 
 vec4 hook() {
-    return LUMA_texOff(0.0);
+    return LUMA_texOff(vec2(-0.5, 0.0));
 }
 
 //!PARAM distance_coeff

diff --git a/JointBilateral.glsl b/JointBilateral.glsl
@@ -30,7 +30,7 @@
 //!DESC Joint Bilateral (Downscaling Luma)
 
 vec4 hook() {
-    return LUMA_texOff(0.0);
+    return LUMA_texOff(vec2(-0.5, 0.0));
 }
 
 //!PARAM distance_coeff