Doing a quick fnord...I didn't realise that the Che pic was an example, silly me - the bitmap thing will work though, as will adjusting the brightness and contrast whole huge amounts... maximum contrast will make it a purely black/white image, and you can adjust the contrast to determines how much detail remains from the original.
Edit: Damn, Fnord actually posted the same thing before I saw and posted this - I really did do a fnord! ;-)
(Edit: Damn, Fnord actually posted the same thing before I saw and posted this - I really did do a fnord! ;-)
JustHere4Coffee remembers when all o' this were car parks,
Mon 31 Mar 2003, 22:59,
archived)