Please refrain from posting outside links in the comments. I don't spam my videos on others for personal gain and I expect others to do the same, thank you. ...
Photo Editing in Photoshop
Graphic Design Tutorial: Basic image editing
Beginner Photo Editing Basics Tutorial - Gimp
Top 5 free photo editing softwares
Introduction to Sagelight Image Editor
Image Editing : GIMP vs Photoshop
GIMP tutorials photo editing - Background Removal