How many projectors?
DV codec (I think) is only ever 720x480 NTSC, can't be downgraded, you would need to encode in a different format to get a different size.
So what codec, what size?
Interactive video or just video playback?
What HW are you planning to use?
I would not suggest jitter for such a project as far as I imagine putting straight video up... softVNS would be be my second suggestion after pd/Gem Linux/OSX.
Performance or installation?
How long will it run?
Video playback or seeking?
.b.
Paul Sellis wrote:
Le 3 nov. 05 à 16:18, Max Neupert a écrit :
- Pure Data is "more powerfull" than Max/MSP for video ?
you can't ask this question like this. you rather could compare Gem and Jitter...
Yes you are right.
Please could someone tell me about Gem vs Jitter ? In general and in my purpose : In my project, I'd like to make a video projection composed yb up to 9 resized (downscaled) DV movies.
- Do I have to install extra libraries or extensions tu Pure Data to
manage videos, stage lights, captors, etcÂ… A full set to download somewhere ?
yes. PD (and MAX/MSP too) are music softwares at their heart but can be extended to manage more than that. there are several “externals” (what you've called extra libraries) to manipulate image with PD:
http://gem.iem.at http://ydegoyon.free.fr/pidip.html http://artengine.ca/jmax/gridflow http://framestein.org > http://sourceforge.net/projects/framestein
which one you use depends on your system and off-cause what you want to achieve..
I am going to download them (and Thank you for the threads !).
PAul _______________________________________________ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list