Draw on frame


I run my application on deepstream-app sample for detect object. But I just want to detect obj in small area on frame, so I draw something (like rectangle) in other area on frame before start inference processing.
How can I do that?


any update?


You can watch this Run sqie if necessary

1 Like

Hi @nazarov-alexey,

Thanks for your suggestion, but in my case can not use your idea.

Thanks you.


The plugin Gst-nvvideoconvert may be useful for you. Try its dst-crop property.