Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
GIMP - GIMP is a multiplatform photo manipulation tool.
Chart.js - Easy, object oriented client side graphs for designers and developers.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Google Charts - Interactive charts for browsers and mobile devices.
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.