I am investigating containers on jetson nano.
In particular I have downloaded and run the l4t-pytorch:r32.5.0-pth1.7-py3 image.
The issue is it doesn’t have matplotlib installed.
So I installed it with
pip3 install matplotlib
but I cannot get the show() command to work - apparently the wrong backend is default.
To be clear everything works, the docker image, pytorch and matplotlib works without error (just no display). Also pytorch training works etc.
I have experimented with various matplotlib backends but nothing works. I’m starting to think that the container has no display technology installed, e.g. no gtk, no qt?
Is this correct? If yes then theer appears to be no way to ‘show’ images within the container. If not and there is display tech installed what backend should I give matplotlib so I can see images and validate what is being fed to pytorch.