Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Adobe Captivate - Adobe Captivate is a rapid responsive authoring tool that is used for creating elearning content...
GIMP - GIMP is a multiplatform photo manipulation tool.
Articulate 360 - Articulate 360 supports e-learning developers in every step of the course authoring process.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
iSpring Suite - A comprehensive yet easy-to-use authoring tool for creating professional online courses like a pro – even if you’re a complete beginner.
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.