3

I would like to know if it is possible to process images that come from an HDMI source (not a camera) with a Raspberry Pi and openCV. Even by using the hdmi to csi-2 bridge (b102), or by using hdmi to usb? Knowing that the HDMI source is NOT encrypted.

3

No, it is not possible to use the HDMI port on the RPi as a video capture device. The HDMI port on the RPi is an output only port. It can receive some basic status messages (HDMI-CEC), but it isn't able to receive video in.

You can buy hardware that is designed to operate as a video capture device, but in general, it's pretty pricy.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.