public class TIFFImage extends AbstractRed
Modifier and Type | Field and Description |
---|---|
static int |
COMP_DEFLATE |
static int |
COMP_FAX_G3_1D |
static int |
COMP_FAX_G3_2D |
static int |
COMP_FAX_G4_2D |
static int |
COMP_JPEG_OLD |
static int |
COMP_JPEG_TTN2 |
static int |
COMP_LZW |
static int |
COMP_NONE |
static int |
COMP_PACKBITS |
bounds, cm, minTileX, minTileY, numXTiles, numYTiles, props, sm, srcs, tileGridXOff, tileGridYOff, tileHeight, tileWidth
Constructor and Description |
---|
TIFFImage(SeekableStream stream,
TIFFDecodeParam param,
int directory)
Constructs a TIFFImage that acquires its data from a given
SeekableStream and reads from a particular IFD of the stream.
|
Modifier and Type | Method and Description |
---|---|
java.awt.image.WritableRaster |
copyData(java.awt.image.WritableRaster wr) |
TIFFDirectory |
getPrivateIFD(long offset)
Reads a private IFD from a given offset in the stream.
|
java.awt.image.Raster |
getTile(int tileX,
int tileY)
Returns tile (tileX, tileY) as a Raster.
|
copyBand, copyToRaster, getBounds, getColorModel, getData, getData, getDependencyRegion, getDirtyRegion, getHeight, getMinTileX, getMinTileY, getMinX, getMinY, getNumXTiles, getNumYTiles, getProperty, getPropertyNames, getSampleModel, getSources, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, getWidth, getXTile, getYTile, init, init, makeTile, updateTileGridInfo
public static final int COMP_NONE
public static final int COMP_FAX_G3_1D
public static final int COMP_FAX_G3_2D
public static final int COMP_FAX_G4_2D
public static final int COMP_LZW
public static final int COMP_JPEG_OLD
public static final int COMP_JPEG_TTN2
public static final int COMP_PACKBITS
public static final int COMP_DEFLATE
public TIFFImage(SeekableStream stream, TIFFDecodeParam param, int directory) throws java.io.IOException
stream
- the SeekableStream to read from.param
- an instance of TIFFDecodeParam, or null.directory
- the index of the IFD to read from.java.io.IOException
public TIFFDirectory getPrivateIFD(long offset) throws java.io.IOException
java.io.IOException
public java.awt.image.WritableRaster copyData(java.awt.image.WritableRaster wr)
public java.awt.image.Raster getTile(int tileX, int tileY)
getTile
in interface java.awt.image.RenderedImage
getTile
in class AbstractRed
Copyright 1999-2012 The Apache Software Foundation. All Rights Reserved.