I have a weird flickering issue when installing xfce4 with Balena using r32.7.3 on Ubuntu 18.04
Based on the the example docker container jetson-examples/Dockerfile at master · balena-io-examples/jetson-examples · GitHub
My code uses PaddlePaddle models an consumes allot of memory. After initialisation of models, 30 seconds later the GUI starts flickering. after 1 minute all typography disappears. This is not the case when running on the jetson image flashed on a SD.
I found out that setting:
xfconf-query -c xfwm4 -p /general/use_compositing -s false
and while running the
gst-launch-1.0 window with
nvegltransform ! nveglglessink sync=false
xfconf-query -c xfwm4 -p /general/use_compositing -s true
stops the flickering. :)
I was wondering if this is a known issue. If there is an other GUI that is more suitable minimal installation (like lightDM) I’m open to that.