Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
FreeDCam - Download FreeDCam apk 4.3.16 for Android. The most advanced CameraApp for professional needs!
GIMP - GIMP is a multiplatform photo manipulation tool.
Open Camera - Open Camera is an open-source camera app for Android phones and tablets.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Photo Editor HDR FX Pro - Photo Editor HDR FX Pro provides you with the best and the most HDR effect on Android and helps you to make professional-level stuff.
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.