Parent Topic: IMAGE COMMANDS

IF

Image Filtering filters one image plane into another with weighting.

 IF [n1,n2,...,n11]

 n1:      Destination image plane             <last image>
 n2:      Source image plane                  <n1>
 n3-n11:  Weights for filtering               <see table>
The weights and their defaults are as follows for a 3X3 matrix:

    weights:            defaults:
    n3  n4  n5         -1  -1  -1
    n6  n7  n8         -1   8  -1
    n9  n10 n11        -1  -1  -1

Parent Topic: IMAGE COMMANDS
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