Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Elegant Themes - Simple, yet beautiful WordPress themes with easy to use implementation and support.
GIMP - GIMP is a multiplatform photo manipulation tool.
ThemeFuse - ThemeFuse is a store that provides high-quality designed WordPress themes to let you stand apart from the crowd.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
ThemeGrill - ThemeGrill is an online marketplace that develops and sells WordPress themes and plugins that you can buy to create professional websites for businesses, magazines, and blogs.
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.