Image Processing Filters > IlvBitmapFilter: The Image Processing Class > The IlvMorphologyFilter Class
 
The IlvMorphologyFilter Class
The IlvMorphologyFilter class lets you perform "fattening" or "thinning" of artwork. It is particularly useful for fattening or thinning an alpha channel.
The dilation (or erosion) kernel is a rectangle with a width of 2*x-radius+1 and a height of 2*y-radius+1 where radius is a user-specified value. In dilation, the output pixel is the individual component-wise maximum of the corresponding R,G,B,A values in the input image kernel rectangle. In erosion, the output pixel is the individual component-wise minimum of the corresponding R,G, B, A values in the input image kernel rectangle.

Version 5.7
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