Package | Description |
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org.apache.xmlgraphics.image.codec.png |
Contains a PNG image codec.
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Modifier and Type | Method and Description |
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private PNGEncodeParam.Gray |
PNGImageEncoder.createGrayParam(byte[] redPalette,
byte[] greenPalette,
byte[] bluePalette,
byte[] alphaPalette)
Analyzes a set of palettes and determines if it can be expressed
as a standard set of gray values, with zero or one values being
fully transparent and the rest being fully opaque.
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