I just found G’Mic project and tried it in GIMP. Marvelous! Beyond my expectations! Real fine science behind visual editing!
However there is a serious problem, its name is GIMP. Gimp is an awful bloated something made by code-monkeys from a jungle vilage(probably, not sure). For years it shares the first place of user- hostileness with Open-Office.
I really want to use G’MIC, this gem of math programming in Photoshop. Is there a way?