Ahh - it seems you might be using a 2 bit binary image with the palette included? I added the ability to do binary images with a palette reasonably recently (after the 2v08 firmware). If you install a 'cutting edge' firmware then you should get the ability to use them just fine - I'll do a 2v09 release soon anyway.
Either that or going for 'image object' should work on 2v08. The downside there is you can't then store the images easily in flash - they just have to be part of your program code.
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.
Ahh - it seems you might be using a 2 bit binary image with the palette included? I added the ability to do binary images with a palette reasonably recently (after the 2v08 firmware). If you install a 'cutting edge' firmware then you should get the ability to use them just fine - I'll do a 2v09 release soon anyway.
Either that or going for 'image object' should work on 2v08. The downside there is you can't then store the images easily in flash - they just have to be part of your program code.