Hello,
I have a problem with my jetson nano. I have GStreamer pipeline for csi camera which consists of nvarguscamerasrc, nvidconv and appsink. My pipeline getting frame succesfully from csi camera when ı try to print frame shape or try to cv2 imwrite everything works fine. When time come to show image with cv2.imshow and use cv2.waitKey(1) my code freeze only show me one frame cannot pass other frames. Is there a problem with nvarguscamerasrc and opencv-python. My opencv version is 4.4.0 with CUDA enabled before I test with opencv version 4.1.1 with no cuda same thing happened. What cause this anyone knows or face like that ?
Hi,
Please try the samples and see if you observe the issue:
[Gstreamer] nvvidconv, BGR as INPUT - #4 by DaneLLL
OpenCV Video Capture with GStreamer doesn't work on ROS-melodic - #3 by DaneLLL
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Hi,
I try that script everything works fine. There is problem about opencv and GStreamer which can cause the imshow not shown the image. I solved that by thread re-arrangement on my code. Thanks for help.
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