The camera did not return a frame for this resolution.

Hi!

I'm using webcam for deeplearning, but there looks some errors.

I've tried this project at least 3 months, but so far, there hasn't been any problem yet.

But, today, I updated my MATLAB R2020a to version 5, and something went wrong.

Suddenly my project stopped wroking and repeated error message "The camera did not return a frame for this resolution."

I swear, there wasn't any problem by far.

But now, just typing "webcam" command, same error occurs too.

asyncio.MessageHandler/onError (line 31)

The camera did not return a frame for this resolution.

I haven't changes anything but would you somebody help me please?

Thanks!

Jack

P.S. I know there are lots of same question, but all look quite different from me. I didn't enable GUI or other webcam using program, just same as usual. That makes me more confused.

[Walter Roberson]

I would make sure to go through and re-install any Hardware Support packages you might have installed, such as the hardware support package for USB webcams.

[Jaekyeong Lee]

@Walter Roberson

Thanks for the comment! I just finished re-installing all of the product and software about MATLAB, but it still makes same error message :( Anyway, appreciate it!

[Jonathan Gadiel Ramírez Martínez]

Did you solve it?