How to use usb webcam in H3??

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How to use usb webcam in H3??

Because I use python opencv

>> cap = cv2.VideoCapture(0)

It doesn't capture webcam

How to solve this problem??

Ipodslessteven (talk)

‎11:52, 17 October 2017

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Return to Thread:Talk:R-Car/Boards/Yocto-Gen3/How to use usb webcam in H3??/reply.

My environment : - Yocto v2.19.0 - USB Webcam logitech HD WEBCAM C525

I refer https://elinux.org/R-Car/Boards/Yocto-Gen3/OpenCL & https://elinux.org/index.php?title=R-Car/Boards/Yocto-Gen3&oldid=449821

sorry I don't know where can I revise the code you say in the first 1. Enable the following kernel config. 

       Device Drivers --> Multimedia support  ---> [*] Media USB Adapters
               [*] USB Video Class (UVC)
               [*] UVC input events device support (NEW)

Ipodslessteven (talk)

‎07:33, 23 October 2017

Please refer to the chapter 2.3.2 of https://www.yoctoproject.org/docs/1.6.1/kernel-dev/kernel-dev.html

Ygohda (talk)

‎22:54, 23 October 2017

for enter in the configuration of the kernel ( you must have a X server configured because you have a popup with the menuconfig) : bitbake linux-renesas -c do_menuconfig

Cdorbell (talk)‎04:33, 11 January 2018
 
 
 
 
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