Which languages should be learn to make a automated online image editor

Question

I want to make a web app that automatically edits
Images on servers and show results to user
So i want to know by which languages i can do that i am unable to find something for this in php tutorial of sololearn

Answer 1

Well you should definitiely learn HTML and JS at first. With this, you build the base, and your project will be made possible. Other languages will be a plus in usability, if you know how to do stuff there, as any language will support some kind of image manipulation. For example you can use the PIL in python.

Answer 2

https://phpimageworkshop.com/tutorial/1/adding-watermark.html