Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Camera-M - A powerful manual camera for your iPhone
GIMP - GIMP is a multiplatform photo manipulation tool.
Filmtypes - Find the right analog film for you to shoot
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Afilm - An app to help you keep track of your analog shots
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.