Is there a Screenshot Taker for he DS?

Is there a Screenshot Taker for he DS? I'm working on several guides for the DS, and would love to have a slew of SS's.

If there is nothing, can someone point me to a "good" "working" DS PC emulator that doesn't have the colors screwed up or lag?

Thanks a mill.

B-man.

I don't think there is any screenshot taker for the DS.

I believe iDeaS is a good one.

http://www.ideasemu.org/index.php?act=downloads

Dangit. Yeah, I've tried that program before. Great SS's, but poor gameplay. Too much lag.

What kinda guides are you writing? Every home-brew game I try runs at full speed. Plus screenshots don't show "lag"

Try NO$GBA it may have the best speed.

DeSmuME? It says on http://www.ndsemulator.com/ that DeSmuME is the best. It may not be, but I recomend it. And if that runs slow/doesn't work, try NOGBA$. NOGBA$ supports DS and GBA emulation (it even lets you play 2 Player modes on GBAs, though it freezes if you have a low RAM, slow PC).