Guys!
I need capture video from certain webcam which isn't $DefaultImagingDevice
. As I know there is one legal way:
ImageCapture["Device"->$ImagingDevices[[x]]]
where x is number of needed device. However ImageCapture doesn't allow to make a grid on the image like this:
grid = Graphics[{Gray,
Table[Line[{{(i - 1)*16, 0}, {(i - 1)*16, 240}}], {i, 1, 21}],
Table[Line[{{0, (i - 1)*16}, {320, (i - 1)*16}}], {i, 1, 16}]
}];
Dynamic[Show[
CurrentImage[],
grid,
ImageSize -> 800]]
May be somebody knows how to apply CurrentImage for certain non-default imaging device? Or how to take just image without any interface elements using ImageCapture?
?ImageAcquisition'CaptureDump'*
$\endgroup$ – Dr. belisarius Apr 9 '14 at 15:07CaptureDump
*"] $\endgroup$ – Dr. belisarius Apr 9 '14 at 15:31Block[{$DefaultImagingDevice = $ImagingDevices[[x]]]}, code here]
work? Sorry, got no imaging devices to test with. $\endgroup$ – Simon Woods Apr 9 '14 at 15:57