Here's a gunner of the Prussian Horse Artillery, pre-1762 without the hat plume.
The image now has a 256 colour palette, making it easier to colour in with a simple Paint-style program without the need for further conversion. The poll on palettes is still open for another 6 days but with 2 in favour of a 256 colour palette and 1 don't know ;-) I hope I'm not "jumping the gun" by starting now.