I asked about taking screencaps before, but I'm having a slightly different problem now. I have a program that will take screencaps (PowerDVD), but, whenever I do, the quality goes WAY down. The number of colors in the image seems to be reduced by nealy half and, basically, they look cruddy and blotchy.

Do you think the problem might be with my computer, or is there something else I can try to fix this problem?