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Erosion Sharpen Script

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elsamuko-erosion-sharpen.scm4.89 KB

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.

Copy the attachment to the scripts folder from GIMP, you will find it then under Filters -> Enhance:
http://docs.gimp.org/2.6/en/install-script-fu.html

Example:
Erosion

Update1: Added Antialiasing.

If you like it, hug someone.

For all scripts together, go here:
http://sites.google.com/site/elsamuko/gimp

Code License: 
GIMP Version: 
Scripting Engine: 

Comments

"If you like it, hug someone." :) will do, thanks for plugin

Works pretty good; does give a stairstep result if overdone though, but no halos is a good thing. Thanks. :)

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