public class PngCompressedTextChunk extends PngTextChunk
Represents compressed textual data extracted from a PNG image.
Modifier and Type | Method and Description |
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int |
getCompressionMethod()
Gets the algorithm used to compress the chunk data.
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getKeyword, getText
addProperties, contains, findProperties, get_Item, getCount, getKeys, getKnowPropertyDescriptors, getMetadataType, iterator, removeProperties, sanitize, setProperties, updateProperties