Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
MyClimb - Climbing logger and social network
GIMP - GIMP is a multiplatform photo manipulation tool.
Gamba! - Your daily dose of climbing video inspiration
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Where to Climb - Climb rocks without crowds, snow or sweat
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.