Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
GIMP - GIMP is a multiplatform photo manipulation tool.
Ephoto 360 - Ephoto 360 – Photo Effects is a photo editing application by Yogorup for Android and iOS devices.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
FilmStory - FilmStory – Video Editor and Maker that offers a high level of functionality that can be used easily on the one hand.
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.
KakaoTalk Cheez - KakaoTalk Cheez is an advanced level photography app by Kakao Corporation for Android iOS users.