is it possible to set the picture path?

[yylittlefish]

Hi, currently the data of pic is fixed and not easy to understand ,
is there some method to set a picture path, and convert picture data to args[]?

[rongjiecomputer]

Interesting idea. Maybe write a Python script to convert image to a binary file (can use third party module) that is just an array of integers representing the raw pixels, then pass it to the C++ program.

I currently don't have time to work on this. PR welcomed!