#1: Issue with creating image object

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

RuntimeError Traceback (most recent call last)
/usr/local/lib/python3.6/dist-packages/jetcam-0.0.0-py3.6.egg/jetcam/csi_camera.py in init(self, *args, **kwargs)
23 if not re:
—> 24 raise RuntimeError(‘Could not read image from camera.’)
25 except:

RuntimeError: Could not read image from camera.

During handling of the above exception, another exception occurred:

RuntimeError Traceback (most recent call last)
in
1 from jetcam.csi_camera import CSICamera
2
----> 3 camera = CSICamera(width=224, height=224, capture_device=0) # confirm the capture_device number

/usr/local/lib/python3.6/dist-packages/jetcam-0.0.0-py3.6.egg/jetcam/csi_camera.py in init(self, *args, **kwargs)
25 except:
26 raise RuntimeError(
—> 27 ‘Could not initialize camera. Please see error trace.’)
28
29 atexit.register(self.cap.release)

RuntimeError: Could not initialize camera. Please see error trace.

3

Before running the python script do you have verify the gstreamer command to launch the camera?

Have a check nvgstcapture-1.0 or gst-launch-1.0 nvarguscamerasrc ! ‘video/x-raw(memory:NVMM),width=1920,height=1080,format=NV12’ ! nvvidconv ! fpsdisplaysink video-sink=fakesink --verbose

6

I have interface a pi camera, but there is no capture of image or video, so have check about nvgstcapture-1.0 launching