Camera Count using OpenCV 2.4

asked 2012-08-29 06:21:31 -0600

Gaurang
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Hey,

Please let me know how to code Camera Device Count using OpenCV 2.4.2 I want to count the camera & display with there name.

Please let me know? Thanks

Gaurang

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answered 2012-08-29 09:30:02 -0600

AlexanderShishkov

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OpenCV still has no API to enumerate the cameras or get the number of available devices. See this ticket on OpenCV bug tracker for details.

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answered 2012-08-29 08:13:10 -0600

sammy
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updated 2012-08-29 08:13:45 -0600

OpenCV dropped the cvCountCameras() long time ago. It seems that multiple camera input is not the greatest point of the OpenCV lib. After all, it's a computer vision library, not a camera input library.

It seems that this lib http://www.muonics.net/school/spring05/videoInput/ (for windows) is preferred among computer enthusiasts as a video input layer. Give it a try.

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