Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Synology Note Station - Without needing to spend money on Evernote, Synology Note Station provides a desktop client to organize all your random notes in one place.
GIMP - GIMP is a multiplatform photo manipulation tool.
UpNote - A beautiful and clean cross-platform app for notes organizer
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Pocket Lists - World’s Friendliest To-Do List App
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.