Why does capture.QueryFrame() eventually return null? [closed]

asked 2015-03-20 12:15:46 -0500

asfarley gravatar image

I'm using capture.QueryFrame() in C# on a Logitech webcam. After an extended period of time (seems like 1-4 hours), QueryFrame() will begin returning null. This doesn't stop until the application is closed and re-opened.

The frame section is wrapped in a using( var frame = ...) block, so I don't have any other great ideas about what could be going wrong here. Does anyone have any other suggestions?

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Closed for the following reason question is off-topic or not relevant by berak
close date 2018-08-27 08:21:26.341760


sorry,but we can't help with c# problems.

berak gravatar imageberak ( 2018-08-27 08:21:51 -0500 )edit