Try lemony's tutorials
(
tipassoi,
Fri 27 Jan 2006, 14:03,
archived)
aaah that told me nothing much
luckily I've just been saved by a friend who explained quite simply about options on saving JPGs in paintshop pro. now I've got a nice pixelly grey version that I'm not going to bother uploading
(
gianthead,
Fri 27 Jan 2006, 14:19,
archived)