How to implement an "image generator"?

Question

Programming

Good day to all! I want to write an achievement generator, for example, like achievements in Steam, so that you can enter a name, description, and select an image, press a button, and you get an image (the achievement itself) with the given text and image. How can this be done?
Thanks in advance.

Answer 1

Learn to work with graphics, then more specific questions will appear.