Applies convolution to the source raster. Convolution is the modification of a pixel's value based on the values of its surrounding pixels. The Kernel is the numerical matrix that is applied to each pixel in this process. The convolution operation is discussed in more detail in numerous texts on image processing and useful convolution kernels are widely available from various sources.

Implemented Interface
IAgStkGraphicsConvolutionFilter
IAgStkGraphicsRasterFilter