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Unable to Run OpenCV* in OpenVINO™ Docker

Content Type: Troubleshooting | Article ID: 000091786 | Last Reviewed: 02/17/2023

Description Resolution

Description

Ran the command:
docker run -ditu root:root --name=openvino -h "openvino" --privileged \
--device /dev/dri:/dev/dri \
-v /docker-share/public:/public \
openvino/ubuntu20_dev:latest
Used a Python* inferencing script that contains OpenCV* function.
cv2.VideoCapture return (false, none)

Check whether the system really had installed the OpenCV*: pip show opencv or pip show opencv-python
Install the OpenCV*: pip install opencv-python
Or using Linux*, run the command:
sudo apt update
sudo apt install python3-opencv
Verify the OpenCV* installation:
python3 -c "import cv2; print(cv2.__version__)"

This article applies to 3 products.

Intel® Xeon Phi™ Processor Software OpenVINO™ toolkit Performance Libraries

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