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ObjectTIFFCompressor
TIFFFaxCompressor
TIFFT4Compressor
TIFFCodecLibT4Compressor
public class TIFFCodecLibT4Compressor
| Field Summary |
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| Fields inherited from class TIFFFaxCompressor |
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bits, BLACK, byteTable, horz, horzMode, inverseFill, makeupCodes, makeupCodesBlack, makeupCodesWhite, ndex, pass, passMode, termCodes, termCodesBlack, termCodesWhite, vert, vertMode, WHITE |
| Fields inherited from class TIFFCompressor |
|---|
compressionTagValue, compressionType, isCompressionLossless, metadata, stream, writer |
| Constructor Summary | |
|---|---|
TIFFCodecLibT4Compressor()
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| Method Summary | |
|---|---|
int |
encodeT4(boolean is1DMode,
boolean isEOLAligned,
byte[] data,
int lineStride,
int colOffset,
int width,
int height,
byte[] compData)
Encode a buffer of data using CCITT T.4 Compression also known as Group 3 facsimile compression. |
| Methods inherited from class TIFFT4Compressor |
|---|
encode, setMetadata |
| Methods inherited from class TIFFFaxCompressor |
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add1DBits, add2DBits, addEOFB, addEOL, encode1D, initBitBuf, nextState |
| Methods inherited from class TIFFCompressor |
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getCompressionTagValue, getCompressionType, getMetadata, getStream, getWriter, isCompressionLossless, setStream, setWriter |
| Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public TIFFCodecLibT4Compressor()
| Method Detail |
|---|
public final int encodeT4(boolean is1DMode,
boolean isEOLAligned,
byte[] data,
int lineStride,
int colOffset,
int width,
int height,
byte[] compData)
encodeT4 in class TIFFT4Compressoris1DMode - Whether to perform one-dimensional encoding.isEOLAligned - Whether EOL bit sequences should be padded.data - The row of data to compress.lineStride - Byte step between the same sample in different rows.colOffset - Bit offset within first data[rowOffset].width - Number of bits in the row.height - Number of rows in the buffer.compData - The compressed data.
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