I have questions for image capture for TX1.
Now, I test to get capture image by usb 2.0 camera.
But I have problems.
Preview is normal
gst-launch-1.0 v4l2src device=“dev/video0” ! “video/x-raw, width=1920, height=1080, format=I420” ! xvimagesink -e
Image capture is unnormal !!!
gst-launch-1.0 v4l2src device=“dev/video0” num-buffers=1 ! “video/x-raw, width=1920, height=1080, format=I420” ! nvjpegenc ! filesink location=test.jpg -e
==> jpeg file is very much dark. And it looks like blur.
When I use cheese application
==> Preview is normal. But capture images are sometimes normal or mostly green color.
I need normal 1920x1080 capture image for USB 2.0 camera.
Please help me.
Thanks a lot.