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Merge pull request #28065 from AKash-A007:fix-avif-matrixcoeff-unspecified

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imgcodecs: avif: use UNSPECIFIED matrixCoefficients instead of IDENTITY for YUV400
This commit is contained in:
Alexander Smorkalov
2025-11-25 09:19:41 +03:00
committed by GitHub
parent 09a92e811b 79cfef49ff
commit 52a5b6c3df
1 changed files with 1 additions and 1 deletions
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modules/imgcodecs/src/grfmt_avif.cpp
+1 -1
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@@ -86,7 +86,7 @@ AvifImageUniquePtr ConvertToAvif(const cv::Mat &img, bool lossless, int bit_dept
result->yuvFormat = AVIF_PIXEL_FORMAT_YUV400;
result->colorPrimaries = AVIF_COLOR_PRIMARIES_UNSPECIFIED;
result->transferCharacteristics = AVIF_TRANSFER_CHARACTERISTICS_UNSPECIFIED;
result->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_IDENTITY;
result->matrixCoefficients = AVIF_MATRIX_COEFFICIENTS_UNSPECIFIED;
result->yuvRange = AVIF_RANGE_FULL;
result->yuvPlanes[0] = img.data;
result->yuvRowBytes[0] = img.step[0];