Fix flaky Imgcodecs_APNG.imwriteanimation_bgcolor

sergiogallegos · Jan 2, 2025 · 2f0035b · 2f0035b
1 parent 4d26e16
commit 2f0035b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/imgcodecs/src/grfmt_png.cpp b/modules/imgcodecs/src/grfmt_png.cpp
@@ -1444,7 +1444,7 @@ bool PngEncoder::writeanimation(const Animation& animation, const std::vector<in
 
         if (i > 0 && !getRect(width, height, frames.back().getPixels(), apngFrame.getPixels(), over1.data(), bpp, rowbytes, 0, 0, 0, 3))
         {
-            frames[i - 1].setDelayNum(frames.back().getDelayNum() + apngFrame.getDelayNum());
+            frames.back().setDelayNum(frames.back().getDelayNum() + apngFrame.getDelayNum());
             num_frames--;
         }
         else