How can I properly zoom the video using GStreamer ? I saw nvvidconv has parameters for cropping. I think the values are right for the 16:9 aspect ratio but the output result is sort of stretched.
How can I improve my result ? Is there any better method I can use for digitally zooming in the camera stream?
gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-raw,format=YUY2,width=1920,height=1080,framerate=30/1' ! nvvidconv top=640 left=360 right=1280 bottom=720 ! nv3dsink