another script here, may this helps you?

[ozett]

like your youtube blog for the jetson nano,

so i thought i post the link i found to another script.
may you want to cross-check if there is something clever to steal?
😄

https://github.com/AastaNV/JEP/blob/master/script/install_opencv4.0.0_Nano.sh

👍
regards,tozett

[ozett]

i checked your options and found "non-free" missing and your version 3.x and the script i found above is version 4.x...

you you want to update? or are there issues with opencv 4x?

[ozett]

and as i compared your steps with my coral-dev-steps,

https://medium.com/@balaji_85683/installing-opencv-4-0-on-google-coral-dev-board-5c3a69d7f52f

i think i will try to stick to the coral-steps and see if i get opencv4.x.
but i am unsure, if i need the patches from your script, of it they are for the rest of the jetson-family?

[surajgampa95]

Can you add an example to illustrate using opencv python with gstreamer to read and write video from a mp4 format? Thanks,

[zim10]

I've installed OpenCV 4.1.1 in jetson nano, but when I run the example, the following error messege shows- package OpenCV was not found in the pkg-config search path,https://files.slack.com/files-pri/T0166DFSHSM-F03643JC08Y/screenshot_from_2022-03-02_21-13-06.png