Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Nudee - Create a 3D printed "nude selfie" (slightly NSFW)
GIMP - GIMP is a multiplatform photo manipulation tool.
NaaS - Nudity-detection as a service run on solar powered Rasp Pi's
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Image Blur - Hide your sensitive data with a click
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.