Package | Description |
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ar.com.hjg.pngj |
PNGJ main package
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Modifier and Type | Class and Description |
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class |
ImageLineByte
Lightweight wrapper for an image scanline, used for read and write.
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class |
ImageLineInt
Represents an image line, integer format (one integer by sample).
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Modifier and Type | Method and Description |
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static int[] |
ImageLineHelper.convert2rgba(IImageLineArray line,
PngChunkPLTE pal,
PngChunkTRNS trns,
int[] buf)
this is not very efficient, only for tests and troubleshooting
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static void |
ImageLineHelper.scaleDown(IImageLineArray line)
Reverse of
ImageLineHelper.scaleUp(IImageLineArray) |
static void |
ImageLineHelper.scaleUp(IImageLineArray line)
When the bitdepth is less than 8, the imageLine is usually returned/expected unscaled.
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