org.apache.batik.ext.awt.image.renderable

Class ConvolveMatrixRable8Bit

public class ConvolveMatrixRable8Bit extends AbstractColorInterpolationRable implements ConvolveMatrixRable

Convolves an image with a convolution matrix. Known limitations: Does not support bias other than zero - pending 16bit pathway Does not support edgeMode="wrap" - pending Tile code.

Constructor Summary
	ConvolveMatrixRable8Bit(Filter source)

Method Summary
RenderedImage	createRendering(RenderContext rc)
void	fixAlpha(BufferedImage bi)
void	fixAlpha_FALLBACK(WritableRaster wr)
void	fixAlpha_INT_PACK(WritableRaster wr)
double	getBias() Returns the shift value to apply to the result of convolution
PadMode	getEdgeMode() Returns the current edge handling mode.
Kernel	getKernel() Returns the Convolution Kernel in use
double[]	getKernelUnitLength() Returns the [x,y] distance in user space between kernel values
boolean	getPreserveAlpha() Returns false if the convolution should affect the Alpha channel
Filter	getSource()
Point	getTarget()
void	setBias(double bias) Returns the shift value to apply to the result of convolution
void	setEdgeMode(PadMode edgeMode) Sets the current edge handling mode.
void	setKernel(Kernel k) Sets the Convolution Kernel to use.
void	setKernelUnitLength(double[] kernelUnitLength) Sets the [x,y] distance in user space between kernel values If set to zero then device space will be used.
void	setPreserveAlpha(boolean preserveAlpha) Sets Alpha channel handling.
void	setSource(Filter src)
void	setTarget(Point pt)