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#267: Reads monochrome images with gray ICC profile.

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Harald Kuhr
2016-06-23 16:15:22 +02:00
parent 9a6096664e
commit f4b61820ac
5 changed files with 67 additions and 17 deletions
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imageio/imageio-core/src/test/java/com/twelvemonkeys/imageio/util/ImageTypeSpecifiersTest.java
+24
View File
@@ -463,6 +463,30 @@ public class ImageTypeSpecifiersTest {
);
}
@Test
public void testCreatePackedGrayscale1() {
assertEquals(
ImageTypeSpecifier.createGrayscale(1, DataBuffer.TYPE_BYTE, false),
ImageTypeSpecifiers.createPackedGrayscale(GRAY, 1, DataBuffer.TYPE_BYTE)
);
}
@Test
public void testCreatePackedGrayscale2() {
assertEquals(
ImageTypeSpecifier.createGrayscale(2, DataBuffer.TYPE_BYTE, false),
ImageTypeSpecifiers.createPackedGrayscale(GRAY, 2, DataBuffer.TYPE_BYTE)
);
}
@Test
public void testCreatePackedGrayscale4() {
assertEquals(
ImageTypeSpecifier.createGrayscale(4, DataBuffer.TYPE_BYTE, false),
ImageTypeSpecifiers.createPackedGrayscale(GRAY, 4, DataBuffer.TYPE_BYTE)
);
}
@Test
public void testCreateIndexedByteArrays1to8() {
for (int bits = 1; bits <= 8; bits <<= 1) {