Raspberry Pi - Using the Camera in Real Time

[CycleMark]

Hi,

I've installed tensorflow on my pi 3 - it's working as expected for static images but when I try to connect to the camera for real-time recognition I'm getting errors:

libv4l2: error dequeuing buf: Resource temporarily unavailable

Any idea why could be causing this?

Thanks

Mark

[samjabrahams]

Thanks for opening this up @CycleMark - do you have any code samples that could help demonstrate how you're currently attempting to tackle the problem? Unfortunately, a single error message isn't much to work with.

Additionally, I'll do my best to make time to help you with this issue, but this question appears to be more related to streaming images from a camera than it is an issue with the RPi TensorFlow build instructions or binaries (what this repo is focused on). Most likely, a better location to get more specific help is the Raspberry Pi Stack Exchange.

[peppaseven]

firstly, Plz test this using simple v4l2 function call, if install proper, v4l2 should be ok for tensorflow...it is good choice to post your codes.