Adding ability to read pictures from USB

[goguelnikov]

Hello,
It would be howsome to be able to read picture from the USB stick to display it on the screen, either by reading a separate file of by reading the MP3 artwork.
here is an example where I was able to read a BMP from the USB using the CH376 driver:
DrawBMP
it's not a clean code, but it's a POC at least
if anyone can do better, let me know
Best