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imgcodecs: avif: support metadata for 1ch Mat

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This commit is contained in:
Kumataro
2025-11-24 08:19:25 +09:00
parent 49607438bd
commit 6617a7ca34
2 changed files with 26 additions and 22 deletions
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modules/imgcodecs/test/test_exif.cpp
+8 -3
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@@ -296,13 +296,15 @@ INSTANTIATE_TEST_CASE_P(Imgcodecs, Exif,
testing::ValuesIn(exif_files));
#ifdef HAVE_AVIF
TEST(Imgcodecs_Avif, ReadWriteWithExif)
typedef testing::TestWithParam<int> MatChannels;
TEST_P(MatChannels, Imgcodecs_Avif_ReadWriteWithExif)
{
int avif_nbits = 10;
int avif_speed = 10;
int avif_quality = 85;
int imgdepth = avif_nbits > 8 ? CV_16U : CV_8U;
int imgtype = CV_MAKETYPE(imgdepth, 3);
int imgtype = CV_MAKETYPE(imgdepth, GetParam());
const string outputname = cv::tempfile(".avif");
Mat img = makeCirclesImage(Size(1280, 720), imgtype, avif_nbits);
@@ -328,7 +330,7 @@ TEST(Imgcodecs_Avif, ReadWriteWithExif)
EXPECT_EQ(img2.rows, img.rows);
EXPECT_EQ(img2.type(), imgtype);
EXPECT_EQ(read_metadata_types, read_metadata_types2);
EXPECT_GE(read_metadata_types.size(), 1u);
ASSERT_GE(read_metadata_types.size(), 1u);
EXPECT_EQ(read_metadata, read_metadata2);
EXPECT_EQ(read_metadata_types[0], IMAGE_METADATA_EXIF);
EXPECT_EQ(read_metadata_types.size(), read_metadata.size());
@@ -338,6 +340,9 @@ TEST(Imgcodecs_Avif, ReadWriteWithExif)
EXPECT_LT(mse, 1500);
remove(outputname.c_str());
}
INSTANTIATE_TEST_CASE_P(Imgcodecs, MatChannels,
testing::Values(1,3,4));
#endif // HAVE_AVIF
#ifdef HAVE_WEBP