NDS Screen Capture?

Anyone know a homebrew program that can take screen captures on a DS flashcart? My camera quality sucks.NO EMULATORS!

nope

Umm... that doesn't help.If you flat out don't know at all, don't post please.

erm there isn't one? better?

... Yes.BUT I was HOPING if someone knew if there was one.If not... I'll just have to buy a better camera.

I believe either the bottom or top graphics engine (as in screen, main engine applied to top, sub applied to bottom screen) can natively capture an image currently drawn on the screen and produce it into a bitmap. This would suggest it is only possible for one screen only. Haven't heard of anyone delving deeper into this portion of hardware. However of course, there may be workarounds or external hardware.