public int Width {get;}
public:
property int Width {
int get();
}
The width of the video, in pixels.
using Leadtools;
using Leadtools.MediaFoundation;
using LeadtoolsMediaFoundationExamples.Fixtures;
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm(false);
public void CaptureSizesExample()
{
// reference the capture control
CaptureCtrl capturectrl = _form.CaptureCtrl;
try
{
// select a USB video device, use your device name here
if (capturectrl.VideoDevices["USB"] == null)
throw new Exception("No USB video device available");
capturectrl.VideoDevices["USB"].Selected = true;
// reference the capture size collection
CaptureSizes sizes = capturectrl.VideoCaptureSizes;
// get the current selection
int n = sizes.Selection;
// loop through all the capture sizes
foreach (CaptureSize cs in sizes)
{
// check some criteria and select one
if (cs.Width == 640 && cs.Height == 480)
{
// select it and break
cs.Selected = true;
break;
}
}
// set the result to what we expect
_result = (n != sizes.Selection);
}
catch (Exception)
{
_result = false;
}
}
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