snapshot: fix rgb overflow (#24963)

clamp rgb
2026-08-07 01:06:01 +08:00 · 2022-06-27 06:36:27 -07:00
parent de0c12e5af
commit 240c44e50c
1 changed files with 1 additions and 1 deletions
@@ -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)