All of them using this method signature:
inPixelsis an array of rgb values - three values per pixel
heightdefine the size of the image
paletteis the desired output palette - and array of hexadecimal colour values. eg.
[ 0xff0000, 0x000000 ]would be red and black
Return is an unsigned byte arraybuffer with the output values in consecutive r, g, b bytes per pixel.
This is deliberately raw and unpacked for speed reasons.
this is under development so expect BOMBS to fall all around you. alternatively your script might hang. boom!