Does anyone have arduino code to convert a low res 2D image (bmp or jpg ) to an image on parallel LED strips. I have 360 leds in 8806 format.
the latest fast SPI RC3 library works great.
see an earlier LED project of mine
I assume you want the output to be an array of colors over the pixels? It wouldn’t be hard to do this in python with Python imaging library. I’m working on a similar script for animated gifs which I can link to here when it’s done.
From a file on an sd card? Or to embed in your code?
It would be embeded in my code unless the SD approach was easier. the real thing i would like to get is the code. I located bitmap conversion code in Octave (open source Matlab clone). So I may try it.