Dude, Sponsored Links
I think the most simple but yet costful way is to have a dvd recorder then hook up with your ps3 then take your screenshot there...
for me, its the most convinient way but yet again... its costful
Hope it helps
If you really want to capture video or images for a purpose, then getting a video capture card for your PC is the most easy and cost effective way.
You can capture amazing quality video and images onto your PC by simply running the video connection through the PC instead of the monitor.