Usb camera interface to mini2440
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my friendly arm running with linux kernel.Also having qt-4.8.5 support.i successfully run some examples like analog clock.but,now my requirement is,want to see the captured picture on mini2440 screen from USB camera connected to mini2440.Tell me the way to do it.....
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Hi and welcome to devnet,
Do you mean only show onscreen the content of the camera video stream ?
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Exactly.....
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So something like QCamera/QCameraViewFinder from QtMobility (since you are using Qt 4) ?
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yes.I very much thankful to you.
you mention 'since Qt 4',why?
is there any way in later versions of qt(Ex:qt5) familiar than qt4?
if yes,please tell me which version and from where it need to download?what is the compilation process?....
please help me....... -
Because you wrote that you were using Qt 4.8.5.
You also have Qt 5 but you should look at your board distribution to see if it's provided, or you'll have to cross-compile it yourself.
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ok.1st i try with qt4.tell me how to do it?
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Take a look at QCamera and QCameraViewFinder, there's even a minimal code sample in QCameraViewFinder's documentation