OpenCV import error on Spyder3 on Jetson TX2

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Does anyone know why I keep getting error while trying to import cv2 on Spder3 on Jetsonson TX2? I have already successfully installed opencv using terminal and don’t error while importing cv2 from Terminal’s Python3.

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2

I cannot say about spyder nor ipython, but you may try to find which version of opencv is found:

python  (or python3)
>>>
import cv2
print(cv2.getBuildInformation())

If you find an old version, you may try to build and install a recent opencv4 version such as here for 4.1.1

1 Like
3

@Honey_Patouceul I have version 3.2.0. Is this incompatible? I will try to build the latest on 4.1.1 from the link provided by you and see if that works. Thanks!

4

You would tell if it improves or not.
If it really needs TLS, there might be some extra options required (not looked at, though), but let’s first try a more recent version.

5

@Honey_Patouceul I did build opencv as explained in the tutorial. The build was successful. However, I kept getting same error. But the solution that worked for me after different hit and trial was importing “opencv” first and then “cv2”. So when I use : import opencv
import cv2
It works!