Class AbstractTransparencyFilter
java.lang.Object
org.apache.commons.imaging.common.BinaryFileParser
org.apache.commons.imaging.formats.png.transparencyfilters.AbstractTransparencyFilter
- Direct Known Subclasses:
- TransparencyFilterGrayscale,- TransparencyFilterIndexedColor,- TransparencyFilterTrueColor
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Constructor SummaryConstructors
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Method SummaryMethods inherited from class org.apache.commons.imaging.common.BinaryFileParserdebugNumber, debugNumber, getByteOrder, setByteOrder
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Constructor Details- 
AbstractTransparencyFilterConstructs a new instance.- Parameters:
- bytes- bytes.
 
 
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Method Details- 
filter- Throws:
- ImagingException
- IOException
 
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getByteGets the byte at the given offset.- Parameters:
- offset- offset.
- Returns:
- a byte.
 
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getLengthGets the length.- Returns:
- the length
 
 
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