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erosion

Morphological Operators

A set of morphological operators for GIMP:
- erosion and dilation
- opening and closing
- boundary extraction and gradient
- hit-or-miss
- thickening and thinning
- skelethonization
- white and black top-hat

The plugin is tested to work on GIMP starting from 2.6 version.
http://www.alessandrofrancesconi.it/projects/morphop/

Erosion Sharpen Script

This script sharpens an image with the built-in GIMP plugins erode and dilate.
These two plugins infiltrate the image with the lowest/highest pixel of the closer environment, but never higher or lower.
http://docs.gimp.org/en/plug-in-dilate.html
http://docs.gimp.org/en/plug-in-erode.html

This means, they can be used to sharpen an image w/out halos.

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