I downloaded and installed and it comes up in its own processing window in GIMP -- but when I click apply nothing happens...
What am I doing wrong...?
Thanks for your help with what looks like a very interesting plugin.
an document or image open.If its just a blank white doc you wont see anything after clicking apply.
Open, or create an image in Gimp, then open GMIC.
You will see a whole list of menu selections pick one and it will open other selections.