From c9dceb170b2f49061808ee065d2778718bcbb95e Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Mon, 6 May 2024 22:11:42 +0200
Subject: [PATCH] Hack: we have data from debayer -- square -- but yuv uses
 block of four pixels -- YUYV.

---
 data/yuv.frag | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/yuv.frag b/data/yuv.frag
index d6fceb0..f7d7879 100644
--- a/data/yuv.frag
+++ b/data/yuv.frag
@@ -23,9 +23,9 @@ main()
     texture2D(texture, top_right_uv).r,
     texture2D(texture, bottom_left_uv).r,
     texture2D(texture, bottom_right_uv).r);
-    vec3 color = vec3(samples.x, samples.y, samples.z);
+    vec3 color = vec3(samples.z, samples.z, samples.z);
 
-    color *= color_matrix;
+    //color *= color_matrix;
     vec3 gamma_color = pow(color, vec3(inv_gamma));
 
     gl_FragColor = vec4(gamma_color, 1);