How are the "screenshots" rendered in the MUI manual?

[loopj]

I'm curious to know how the yellow "screenshots" are rendered, are you using some kind of emulator? Would love to take some of my own.

[olikraus]

For https://github.com/olikraus/u8g2/wiki/u8g2reference and https://github.com/olikraus/u8g2/wiki/muimanual there is indeed an sdl emulation https://github.com/olikraus/u8g2/blob/master/sys/sdl/mui_ref/main.c for the creation of the animations.

This in turn has a screenshot function

u8g2/sys/sdl/mui_ref/main.c

Line 871 in 7395c68

void do_screenshot(void)

which is based on the

u8g2/csrc/u8x8.h

Line 814 in 7395c68

void u8x8_SaveBitmapTGA(u8x8_t *u8x8, const char *filename);

function which is a unix extention: https://github.com/olikraus/u8g2/tree/master/sys/bitmap/common

[loopj]

Very helpful, thank you!