I have tried to install qtcam on Jetson Nano platform.
I have downloaded the source from https://github.com/econsysqtcam/qtcam/blob/master/ repository.
I have built the source,
It built successfully.
When I open the application, using sudo ./Qtcam it reports the following error.
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to ‘/tmp/runtime-root’
No protocol specified
qt.qpa.screen: QXcbConnection: Could not connect to display :0
Could not connect to any X display.
I have exported,
but still issue persist. Any suggestion to fix the issue?