Gimp is NOT a good image editor for someone who uses Photoshop professionally. This idiotic claim keeps coming up, year after year, along with suggestions for opensource replacements for InDesign, Illustrator, LightRoom - there really really arent any valid opensource alternatives to most creative software apart from Blender, and Krita for a linited subset of what Photoshop covers. I would have switched to Linux immediately if it wasnt for Adobe