hi.

when you render your videos onto a rectangle, the are not in the pix domain anymore, but reside on the graphics card now.

pix_snap fetches the current framebuffer from the graphics card back into the pix_domain. you can use multiples of pix_snap to fetch different portions of the framebuffer (in your case: the gemwin content). then use pix_record to write them on the hdd.

make sure, that pix_snap is the last thing in your render cycle (i.e. by giving it the highest gemhead number). (beware: gemhead always initialises with "50" if not specified).

cheers, marian

Am 02.06.12 14:31, schrieb Olivier Baudu:

Hi,

Maybe you can try [pix_snap2tex]...

For your information, even if it's not the answer to your question about [pix_record], to record my GEM screen, I use ffmpeg (on Ubuntu) :

For example: ffmpeg -f x11grab -r 30 -s 400x300 -i :0.0+1,52 -vcodec mjpeg YourFile.avi

Cheers...

01ivier

Le 02.06.2012 12:39, Mirko Maier a écrit :

...

hi list,

i would like to record (with "pix_record") a split screen combination of several videos. the problem: to gather several videos on one screen, I have to make all of them smaller (with "rectangle"), so i have multiple rectangles. but with "pix_record", you can only record one single rectangle. is there a solution..? thanks for help.

best mirko