LookupOp JDK 1.6)

public BufferedImage createCompatibleDestImage (BufferedImage src, ColorModel destCM) [Specified in BufferedImageOp]

Creates a zeroed destination image with the correct size and number of bands.

Creates a zeroed destination image with the correct size and number of
bands. If destCM is null, an appropriate
ColorModel will be used.
Returns: a filtered destination BufferedImage.
Parameters:
- src - Source image for the filter operation.
- destCM - the destination's ColorModel, which can be null.

public WritableRaster createCompatibleDestRaster (Raster src) [Specified in RasterOp]

Creates a zeroed-destination Raster with the correct size and number of bands, given this source.

Creates a zeroed-destination Raster with the
correct size and number of bands, given this source.
Returns: the zeroed-destination Raster.
Parameters:
- src - the Raster to be transformed

publicfinal BufferedImage filter (BufferedImage src, BufferedImage dst) [Specified in BufferedImageOp]

Performs a lookup operation on a BufferedImage.

Performs a lookup operation on a BufferedImage.
If the color model in the source image is not the same as that
in the destination image, the pixels will be converted
in the destination. If the destination image is null,
a BufferedImage will be created with an appropriate
ColorModel. An IllegalArgumentException
might be thrown if the number of arrays in the
LookupTable does not meet the restrictions
stated in the class comment above, or if the source image
has an IndexColorModel.
Returns: the filtered BufferedImage.
Parameters:
- src - the BufferedImage to be filtered
- dst - the BufferedImage in which to store the results of the filter operation
Throws:
- IllegalArgumentException - if the number of arrays in the LookupTable does not meet the restrictions described in the class comments, or if the source image has an IndexColorModel.

publicfinal WritableRaster filter (Raster src, WritableRaster dst) [Specified in RasterOp]

Performs a lookup operation on a Raster.

Performs a lookup operation on a Raster.
If the destination Raster is null,
a new Raster will be created.
The IllegalArgumentException might be thrown
if the source Raster and the destination
Raster do not have the same
number of bands or if the number of arrays in the
LookupTable does not meet the
restrictions stated in the class comment above.
Returns: the filtered WritableRaster.
Parameters:
- src - the source Raster to filter
- dst - the destination WritableRaster for the filtered src
Throws:
- IllegalArgumentException - if the source and destinations rasters do not have the same number of bands, or the number of arrays in the LookupTable does not meet the restrictions described in the class comments.

publicfinal Rectangle2D getBounds2D (BufferedImage src) [Specified in BufferedImageOp]

Returns the bounding box of the filtered destination image.

Returns the bounding box of the filtered destination image. Since
this is not a geometric operation, the bounding box does not
change.
Returns: the bounds of the filtered definition image.
Parameters:
- src - the BufferedImage to be filtered

publicfinal Rectangle2D getBounds2D (Raster src) [Specified in RasterOp]

Returns the bounding box of the filtered destination Raster.

Returns the bounding box of the filtered destination Raster. Since
this is not a geometric operation, the bounding box does not
change.
Returns: the bounds of the filtered definition Raster.
Parameters:
- src - the Raster to be filtered

publicfinal Point2D getPoint2D (Point2D srcPt, Point2D dstPt) [Specified in BufferedImageOp]

Returns the location of the destination point given a point in the source.

Returns the location of the destination point given a
point in the source. If dstPt is not
null, it will be used to hold the return value.
Since this is not a geometric operation, the srcPt
will equal the dstPt.
Returns: the Point2D in the destination that corresponds to the specified point in the source.
Parameters:
- srcPt - a Point2D that represents a point in the source image
- dstPt - a Point2Dthat represents the location in the destination

publicfinal RenderingHints getRenderingHints () [Specified in BufferedImageOp]

Returns the rendering hints for this op.

Returns the rendering hints for this op.
Returns: the RenderingHints object associated with this op.

publicfinal LookupTable getTable ()

Returns the LookupTable.

Returns the LookupTable.
Returns: the LookupTable of this LookupOp.