GEM with the frame rate of 1? Ofelia?
On 16.05.2018 12:41, michael strohmann wrote: > Hi! > > 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. > > 1.) > 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 ? > > 2.) > 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!!! > Michael > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
