Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
VideoScribe - Make your own whiteboard video animations with Sparkol VideoScribe – award-winning video scribing app for PC, Mac and iPad. Free trial available.
GIMP - GIMP is a multiplatform photo manipulation tool.
GoAnimate - Make your own animation quickly and economically with GoAnimate. Reach prospects and customers with animated videos online about your business and products.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
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.