A raster kernel-based filter.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
The RasterConvolutionFitler object is a kernel based raster filter. There are several predefined kernels available, and you can also implement your own kernels to filter the raster.
RasterConvolutionFitler supports two convolution
filter-specific interfaces,
IStockConvolutionFilter and
IRasterConvolutionFilter.
IStockConvolutionFilter is used to select one of
predefined, well-known convolution filters, such as horizontal and
vertical line detection, 3x3 and 5x5 Laplacian filters, and etc.
IRasterConvolutionFilter is used to set up custom
kernel with kernel coefficients. A constant gain factor can be
added to both stock or custom convolution filters.
Supported Platforms
Windows, Solaris, Linux
Interfaces
| Interfaces | Description |
|---|---|
| IPixelFilter | Provides access to members that control a pixel filter. |
| IRasterConvolutionFilter | Provides access to members that control a raster kernel-based filter. |
| IStockConvolutionFilter | Provides access to members that control a kernel-based stock filter. |