Class TIFFLSBDecompressor
java.lang.Object
com.github.jaiimageio.plugins.tiff.TIFFDecompressor
com.github.jaiimageio.impl.plugins.tiff.TIFFLSBDecompressor
-
Field Summary
FieldsModifier and TypeFieldDescriptionprivate static byte[]
Table for flipping bytes from LSB-to-MSB to MSB-to-LSB.Fields inherited from class com.github.jaiimageio.plugins.tiff.TIFFDecompressor
activeSrcHeight, activeSrcMinX, activeSrcMinY, activeSrcWidth, bitsPerSample, byteCount, colorConverter, colorMap, compression, destinationBands, dstHeight, dstMinX, dstMinY, dstWidth, dstXOffset, dstYOffset, extraSamples, image, metadata, offset, photometricInterpretation, planar, rawImage, reader, sampleFormat, samplesPerPixel, sourceBands, sourceXOffset, sourceYOffset, srcHeight, srcMinX, srcMinY, srcWidth, stream, subsampleX, subsampleY
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
decodeRaw
(byte[] b, int dstOffset, int bitsPerPixel, int scanlineStride) Decodes the source data into the providedbyte
arrayb
, starting at the offset given bydstOffset
.Methods inherited from class com.github.jaiimageio.plugins.tiff.TIFFDecompressor
beginDecoding, createRawImage, decode, decodeRaw, decodeRaw, decodeRaw, getRawImageType, getRawImageTypeSpecifier, setActiveSrcHeight, setActiveSrcMinX, setActiveSrcMinY, setActiveSrcWidth, setBitsPerSample, setByteCount, setColorConverter, setColorMap, setCompression, setDestinationBands, setDstHeight, setDstMinX, setDstMinY, setDstWidth, setDstXOffset, setDstYOffset, setExtraSamples, setImage, setMetadata, setOffset, setPhotometricInterpretation, setPlanar, setReader, setSampleFormat, setSamplesPerPixel, setSourceBands, setSourceXOffset, setSourceYOffset, setSrcHeight, setSrcMinX, setSrcMinY, setSrcWidth, setStream, setSubsampleX, setSubsampleY
-
Field Details
-
flipTable
private static byte[] flipTableTable for flipping bytes from LSB-to-MSB to MSB-to-LSB.
-
-
Constructor Details
-
TIFFLSBDecompressor
public TIFFLSBDecompressor()
-
-
Method Details
-
decodeRaw
public void decodeRaw(byte[] b, int dstOffset, int bitsPerPixel, int scanlineStride) throws IOException Description copied from class:TIFFDecompressor
Decodes the source data into the providedbyte
arrayb
, starting at the offset given bydstOffset
. Each pixel occupiesbitsPerPixel
bits, with no padding between pixels. Scanlines are separated byscanlineStride
byte
s.- Specified by:
decodeRaw
in classTIFFDecompressor
- Parameters:
b
- abyte
array to be written.dstOffset
- the starting offset inb
to be written.bitsPerPixel
- the number of bits for each pixel.scanlineStride
- the number ofbyte
s to advance between that starting pixels of each scanline.- Throws:
IOException
- if an error occurs reading from the sourceImageInputStream
.
-