The Ultimate GIMP 2.10 Guide from Udemy is without a doubt the best Udemy course I've taken to date. It's also free, which makes it even better.

News GIMP 2.10 open source image editor released, finally supports HiDPI displays by Brad Linder 04/30/2018 10 Comments on GIMP 2.10 open source image editor released, finally supports HiDPI displays ...

GIMP version 2.10.22 released The latest version of the GIMP freeware image editor is the result of six years of work and offers a new image processing engine, better tools and revamped colour ...