Photo Frame as Screen for PI

[CalvT]

I have an old 7" Digital Photo Frame that I'd like to use as a screen for my PI. Does anyone know if this is possible? I do have a HDMI to VGA and RCA if that's any help.
Thanks

[Cloudcentric]

http://hackaday.com/2012/06/28/linux-pi ... pi-display

http://www.raspberrypi.org/phpBB3/viewt ... 64&t=22159

http://www.raspberrypi.org/phpBB3/viewt ... 63&t=19389