Always a way

i was wondering about watermarks etc…

i know they have programs to detect when someone is using an image theyre not suppossed to etc but…lets say for example that someone sees a watermarked image right, PRINT SCREENS it an then edits it on the mighty ol PSHOP and then uses it on a flash movie. will the watermark still be there??

and if the answewr is no then whats the point?