snapshot: fix rgb overflow (#24963)

clamp rgb
commaai · Jun 27, 2022 · 240c44e · 240c44e
1 parent de0c12e
commit 240c44e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/camerad/snapshot/snapshot.py b/system/camerad/snapshot/snapshot.py
@@ -39,7 +39,7 @@ def yuv_to_rgb(y, u, v):
     [0.00000, -0.39465, 2.03211],
     [1.13983, -0.58060, 0.00000],
   ])
-  rgb = np.dot(yuv, m)
+  rgb = np.dot(yuv, m).clip(0, 255)
   return rgb.astype(np.uint8)