Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
CSSGram - Recreate Instagram filters with CSS filters and blend mode
GIMP - GIMP is a multiplatform photo manipulation tool.
CSSCO - VSCO Filters with CSS
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Clips by Fly Labs - The simplest mobile video editor in the world
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.