Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Backdrops - The only wallpapers you'll ever need. Say hello to Backdrops.
GIMP - GIMP is a multiplatform photo manipulation tool.
Pitch Black Wallpaper - Pitch Black Wallpaper is an application, allowing you to set the pitch-black wallpaper to your smartphone or tablet.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
WallpapersCraft - HD & 4K wallpapers
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.