HIPASS3(6D) HIPASS3(6D) NAME hipass3 - high pass filter an image SYNOPSIS hipass3 inimage outimage mag DESCRIPTION hipass3 performs a high pass filter on an image using a 3 by 3 filter kernel. mag specifies how much to increase the high frequencies. A value of 0.0 will not change the image. 1.0 will significantly increase the high frequencies in the image. Page 1[top]
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