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Old 09-11-2011, 03:06 AM   #1
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Camera implementation in linux

Hi all,
I want to know how camera drivers are implemented in linux and how the applications are integrated with any of GUI frame works like Qt.Any links related to this will be very helpful.

Old 09-11-2011, 03:19 AM   #2
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Have you tried googling with the appropriate key words? By "camera" I assume you mean "webcam", is that correct?
Is this what you're looking for?
Old 09-11-2011, 07:15 AM   #3
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I use gtkam ( to inerface with my camera, so you could look into that project. Is that what you mean?
Old 09-11-2011, 10:15 AM   #4
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Thanks for your reply..

I have been working on an embedded system project which includes ARM9 controller and linux kernel 2.6.21 version.The camera drivers are already present and is working fine. Now I have to interface the captured image to GUI like Qt.Any suggestions?



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