[PD] 2 Gem questions

IOhannes m zmoelnig zmoelnig at iem.at
Mon Apr 25 18:36:29 CEST 2005

Oded Ben-Tal wrote:
> 1) is there a way to generate a file (in whatever video format) from gem 
> graphics?

[pix_write] allows you to capture still-images (either jpeg or tiff)
with [auto 1( it will capture each frame.
it is slooow.

> 2) I get clicks when playing sound while also doing graphics. Playback 
> (using sfplay~) is fine if I'm not rendering graphics. I'm running RH9 
> (planetCCRMA) with an m-audio soundcard. I'm not using Jack just alsa. 

probably "-rt" (if you are using nvidia, make sure you have a 
kernel>=2.6.10 to prevent freezes) and/or "-buffersize" can help.

another possibility would be to run 2 seperate pd's on one machine (the 
audio-part with higher priority) and communicate via [netsend]/[netreceive]


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