I have a quick question: I need to switch between the two camera on a tablet. Front and Back. By default, the Front camera is always used by Emgu CV.
Thanks.
Ok. There is a different constructor. I was building upon the 7 line demo for Emgu CV.
Using the correct overloaded constructor, this is what did the trick for me:
private Capture _capture;
private void InitCapture(Int32 _camIndex) {
try {
if (_capture != null) {
Application.Idle -= ProcessFrame;
}
_capture = new Capture(_camIndex);
Application.Idle += ProcessFrame;
}
catch (NullReferenceException excpt) {
XtraMessageBox.Show(excpt.Message);
}
}
private void ProcessFrame(object sender, EventArgs arg) {
Image<Bgr, Byte> frame = _capture.QueryFrame();
ImageBoxCapture.Image = frame;
}
private void CharmsBarBase_ButtonTop01Click(object sender, EventArgs e) {
InitCapture(0);
}
private void CharmsBarBase_ButtonTop02Click(object sender, EventArgs e) {
InitCapture(1);
}
Regards.