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Protect sigma from widths that cause it to become 0 (make 1 the minimal sigma)

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Jonathan Thomas
2025-03-13 13:25:27 -05:00
parent cd504394b6
commit 344dc4a4b9
1 changed files with 2 additions and 0 deletions
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2
src/effects/Outline.cpp
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@@ -62,6 +62,8 @@ std::shared_ptr<openshot::Frame> Outline::GetFrame(std::shared_ptr<openshot::Fra
std::shared_ptr<QImage> frame_image = frame->GetImage();
int sigmaValue = widthValue / 3;
if (sigmaValue < 1)
sigmaValue = 1;
cv::Mat cv_image = QImageToBGRACvMat(frame_image);
// Extract alpha channel for the mask