ConvolutionFunctionArguments

Base Type: RasterFunctionArguments

A class for convolution raster function arguments.

Property	Type	Description
Columns	long	The number of columns of the kernel filter.
Rows	long	The number of rows of the kernel filter.
Kernel	double[]	The convolution filter kernel values.
Type	long	The type of the stock kernel filter.

Remarks

Set VariableName of the RenderingRule object to "Raster" when using ConvolutionFunction.

Pre-defined Kernel types include the following:

-1=User Defined

0=Line Detection Horizontal

1=Line Detection Vertical

2=Line Detection Left Diagonal

3=Line Detection Right Diagonal

4=Gradient North

5=Gradient West

6=Gradient East

7=Gradient South

8=Gradient Northeast

9=Gradient Northwest

10=Smooth Arithmetic Mean

11=Smoothing3x3

12=Smoothing5x5

13=Sharpening3x3

14=Sharpening5x5

15=Laplacian3x3

16=Laplacian5x5

17=Sobel Horizontal

18=Sobel Vertical

19=Sharpen

20=Sharpen2

21=Point Spread