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Class STMatrix
Extends STSample
Perform an NxN matrix on a raster
Good resource: http://lodev.org/cgtutor/filtering.html
Copyright, SchoonerTurtles LLP, 2009
@author Jim Graham
Enumerated Types
MATRIX_TYPECUSTOM - Create your own matrix
SMOOTH_A_LOT - Blurs the raster
SMOOTH_A_LITTLE - Just smooths out sharp changes
SHAPREN_A_LITTLE - Sharpens gradual changes a bit
SHARPEN_A_LOT - Acentuates gradual changes a lot
EDGE_DETECT - Extreme sharpening to find edges
Static Functions
| Returns | Function | Throws |
|---|---|---|
| STRaster | Apply(STRaster TheInput,int MatrixWidth,MATRIX_TYPE Type) | Exception |
Static Functions
STRaster Apply(STRaster TheInput,int MatrixWidth,MATRIX_TYPE Type) Exception
Apply the specified matrix width and type to the input raster without resizing
the raster.
Parameters:
TheInput - STRaster to start width
MatrixWidth - width of the desired matrix (3,5,7, or 9)
Type - Type of matrix to apply (CUSTOM, SMOOTH_A_LITTLE, etc.)
Returns: - returns a new raster that has had the matrix applied
Throws: Exception