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bigtiff images reading

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This commit is contained in:
Suleyman TURKMEN
2022-01-15 04:43:20 +03:00
parent 60228d30d1
commit f1857030b5
2 changed files with 28 additions and 1 deletions
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modules/imgcodecs/test/test_tiff.cpp
+23
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@@ -455,6 +455,29 @@ TEST(Imgcodecs_Tiff, read_multipage_indexed)
}
}
TEST(Imgcodecs_Tiff, read_bigtiff_images)
{
const string root = cvtest::TS::ptr()->get_data_path();
const string filenamesInput[] = {
"readwrite/BigTIFF.tif",
"readwrite/BigTIFFMotorola.tif",
"readwrite/BigTIFFLong.tif",
"readwrite/BigTIFFLong8.tif",
"readwrite/BigTIFFMotorolaLongStrips.tif",
"readwrite/BigTIFFLong8Tiles.tif",
"readwrite/BigTIFFSubIFD4.tif",
"readwrite/BigTIFFSubIFD8.tif"
};
for (int i = 0; i < 8; i++)
{
const Mat bigtiff_img = imread(root + filenamesInput[i], IMREAD_UNCHANGED);
ASSERT_FALSE(bigtiff_img.empty());
EXPECT_EQ(64, bigtiff_img.cols);
EXPECT_EQ(64, bigtiff_img.rows);
ASSERT_EQ(CV_8UC3, bigtiff_img.type());
}
}
#endif