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i did you installation tutorial as you said. But it seems like, my python doesnt know which OpenCV version to use.
When i try your Example, i get an error and the hint, that python is accessing openCV version 3.3.1
The error looks like this Called with args: Namespace(video_device=0) OpenCV version: 3.3.1-dev ('Device Number:', 0) camera open failed
I think python doesnt know that i build openCV from source. I double checked in the terminal an i get these issues:
`nvidia@tegra-ubuntu:~/OpenCVTX2/Examples$ python3
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
import cv
Traceback (most recent call last):
File "", line 1, in
ImportError: No module named 'cv'
import cv2
Traceback (most recent call last):
File "", line 1, in
ImportError: /opt/ros/kinetic/lib/python2.7/dist-packages/cv2.so: undefined symbol: PyCObject_Type
`
What have i done wrong in the build process?
The text was updated successfully, but these errors were encountered:
Hello,
i did you installation tutorial as you said. But it seems like, my python doesnt know which OpenCV version to use.
When i try your Example, i get an error and the hint, that python is accessing openCV version 3.3.1
The error looks like this
Called with args: Namespace(video_device=0) OpenCV version: 3.3.1-dev ('Device Number:', 0) camera open failed
I think python doesnt know that i build openCV from source. I double checked in the terminal an i get these issues:
`nvidia@tegra-ubuntu:~/OpenCVTX2/Examples$ python3
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
The text was updated successfully, but these errors were encountered: