[PD] GEM & RPi
abonnements at revolwear.com
Wed May 16 12:51:20 CEST 2018
GEM with the frame rate of 1?
On 16.05.2018 12:41, michael strohmann wrote:
> the short question:
> what would be the least resource intense method to display a 10min Countdown?
> (need to listen to a trigger on netreceive)
> the long version :
> I am running pd and GEM on a RPi 3B+
> i display a countdown with GEM and some “text2d” objects on 1920x1080
> The RPi CPU meter says that it uses 24%, the RPi temperature is at around 65 degree.
> as the thing should run 24/7 in an exhibition i am a bit concerned regarding the temperature.
> i was trying to bring down the cpu load, yet without success.
> i was using pix_image to display a new jpeg every second …. this used >90% cpu.
> obviously it is difficult for pd or the rpi do disply jpegs ?
> so back to openGL: i don/t understand why the cpu load doubles if the gemwin window is in foreground?
> (as opposed to when the patcher window is in foreground…)
> cheers & Thanks!!!
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