Cannot install opencv-dev (4.5.0) using "opencv_install.sh"

Hi,

I’m trying to build “jetson_inference(GitHub - dusty-nv/jetson-inference: Hello AI World guide to deploying deep-learning inference networks and deep vision primitives with TensorRT and NVIDIA Jetson.)” and a part of it is installation of opencv (opencv_install.sh under “docker/containers/scripts”).

I’m not sure if this error is due to the Orin version issue (Jetpack6.0 or R36.2.0) or the opencv version (OpenCV-4.5.0-aarch64.tar.gz).

I set (as in the opencv_install.sh):
OPENCV_URL=https://nvidia.box.com/shared/static/5v89u6g5rb62fpz4lh0rz531ajo2t5ef.gz
OPENCV_DEB=OpenCV-4.5.0-aarch64.tar.gz

I’m building this on
Jetson AGX Orin 64GB,
Jetpack6.0 DP,
R36.2.0.
AARCH64.

The error message is the following:

Setting up opencv-dev (4.5.0) …
dpkg: dependency problems prevent configuration of opencv-libs:
opencv-libs depends on libavcodec57 (>= 7:3.4.8) | libavcodec-extra57 (>= 7:3.4.8); however:
Package libavcodec57 is not installed.
Package libavcodec-extra57 is not installed.
opencv-libs depends on libavformat57 (>= 7:3.4.8); however:
Package libavformat57 is not installed.
opencv-libs depends on libavutil55 (>= 7:3.4.8); however:
Package libavutil55 is not installed.
opencv-libs depends on libdc1394-22; however:
Package libdc1394-22 is not installed.
opencv-libs depends on libgdk-pixbuf2.0-0 (>= 2.22.0); however:
Package libgdk-pixbuf2.0-0 is not installed.
opencv-libs depends on libswscale4 (>= 7:3.4.8); however:
Package libswscale4 is not installed.
opencv-libs depends on libtesseract4; however:
Package libtesseract4 is not installed.

dpkg: error processing package opencv-libs (–install):
dependency problems - leaving unconfigured
Setting up opencv-licenses (4.5.0) …
Setting up opencv-main (4.5.0) …
Setting up opencv-python (4.5.0) …
Setting up opencv-scripts (4.5.0) …
Errors were encountered while processing:
opencv-libs

Thanks,
–Sean

Hi,
Please try the script:
JEP/script/install_opencv4.6.0_Jetson.sh at master · AastaNV/JEP · GitHub

Please change to 4.5.0 and give it a try.

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