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Replace the WebP to test alpha subsampling by a slightly smaller image.

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This commit is contained in:
tc-wleite 2023-03-15 16:39:50 -03:00
parent e5dc6aa878
commit a377712bdb
2 changed files with 5 additions and 5 deletions
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10
imageio/imageio-webp/src/test/java/com/twelvemonkeys/imageio/plugins/webp/WebPImageReaderTest.java
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@ -60,7 +60,7 @@ public class WebPImageReaderTest extends ImageReaderAbstractTest<WebPImageReader
new Dimension(394, 383), new Dimension(394, 394), new Dimension(372, 394),
new Dimension(400, 400), new Dimension(320, 382)),
// Alpha transparency and Alpha filtering
new TestData(getClassLoaderResource("/webp/alpha_filter.webp"), new Dimension(2000, 1447))
new TestData(getClassLoaderResource("/webp/alpha_filter.webp"), new Dimension(1600, 1600))
);
}
@ -178,10 +178,10 @@ public class WebPImageReaderTest extends ImageReaderAbstractTest<WebPImageReader
BufferedImage image = reader.read(0, param);
assertRGBEquals("Expected transparent center (500, 362)", 0x00000000, image.getRGB(500, 362) & 0xFF000000, 8);
assertRGBEquals("Expected transparent at (240, 90)", 0x00000000, image.getRGB(240, 90) & 0xFF000000, 8);
assertRGBEquals("Expected opaque at (256, 640)", 0xFF000000, image.getRGB(256, 640) & 0xFF000000, 8);
assertRGBEquals("Expected opaque at (850, 120)", 0xFF000000, image.getRGB(256, 640) & 0xFF000000, 8);
assertRGBEquals("Expected transparent at (100, 265)", 0x00000000, image.getRGB(100, 265) & 0xFF000000, 8);
assertRGBEquals("Expected transparent at (512, 320)", 0x00000000, image.getRGB(512, 320) & 0xFF000000, 8);
assertRGBEquals("Expected opaque at (666, 444)", 0xFF000000, image.getRGB(666, 444) & 0xFF000000, 8);
assertRGBEquals("Expected opaque corner (799, 799)", 0xFF000000, image.getRGB(699, 699) & 0xFF000000, 8);
}
finally {
reader.dispose();

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imageio/imageio-webp/src/test/resources/webp/alpha_filter.webp
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