Very cool. I just want to be sure the firmware is finished before it’s released, and I’m still making minor tweaks. However, my BMP/display code is just a combination of two sources that Adafruit has released.
For reading BMP files, see the bmpDraw function here:
https://github.com/adafruit/Adafruit-ST7735-Library/blob/master/examples/shieldtest/shieldtest.pde
For rendering to ws2812 strips, see their library here:
https://github.com/adafruit/Adafruit_NeoPixel
Have fun! Can’t wait to see what you end up with.