Screenshot Gstreamer nvoverlaysink

Hi,

I was already successfully setting up the Gstreamer pipeline via CLI. I am using nvoverlaysink to display the output.

The problem is, when I use the “print screen” key via keyboard, the file contains only the windows behind the nvoverlaysink, but not the content that is shown on the screen by the overlay.

Can you please have a look at that and tell me how it would be possible to take screenshots while having the Gstreamer pipeline running?

We are running tests of cameras on the Jetson and want to save some scenarios to file by pressing any key, like “print screen”.

Thank you

Hi,
Please try nvgstcapture-1.0 application. The function is implemented in the app and please check help command for detail.