Why not just make a module to handle it, rather than building it into Espruino? It sounds like that kind of thing could easily be done with Graphics and drawImage as I'd mentioned above...
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Why not just make a module to handle it, rather than building it into Espruino? It sounds like that kind of thing could easily be done with Graphics and drawImage as I'd mentioned above...