Hi, I am looking the way how can I Upload picture in-game something like avatar profile for MC
What do you want to do exactly ?
As you wrote your question, you want to share online, with other peoples, a screenshot of the personalized avatar you use for the MC of one particular game... But somehow I highly doubt that it's what you want to do.
What i already tried and not actually work - PyQt and Tkinter
Whatever you effectively want to do, there's just no way for this to works. It's like saying that you want to change the color of your car, and that so far you tried a car headlight and a car wheel.
I heard that pygame_SDL2 module for renpy can help, need your advise..
As I understand your question, what you want is the possibility to change the MC avatar in a game. And this is done by reading the whole source code of the game, in order to identify the image(s) used for this avatar, then replacing them all by as many image of the same size and, of course, same name.
