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Usb camera interface to mini2440
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.....
Hi and welcome to devnet,
Do you mean only show onscreen the content of the camera video stream ?
So something like QCamera/QCameraViewFinder from QtMobility (since you are using Qt 4) ?
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.
ok.1st i try with qt4.tell me how to do it?
Take a look at QCamera and QCameraViewFinder, there's even a minimal code sample in QCameraViewFinder's documentation