本文整理汇总了C#中AForge.Video.DirectShow.VideoCaptureDevice.SetCameraProperty方法的典型用法代码示例。如果您正苦于以下问题：C# VideoCaptureDevice.SetCameraProperty方法的具体用法？C# VideoCaptureDevice.SetCameraProperty怎么用？C# VideoCaptureDevice.SetCameraProperty使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AForge.Video.DirectShow.VideoCaptureDevice的用法示例。
在下文中一共展示了VideoCaptureDevice.SetCameraProperty方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
private static void Main(string[] args)
{
Trace.Listeners.Add(new ConsoleTraceListener());
// enumerate video devices
var videoDevices = new FilterInfoCollection(FilterCategory.VideoInputDevice);
if (videoDevices.Count > 0)
{
// create video source
var videoSource = new VideoCaptureDevice(
videoDevices[0].MonikerString);
int maxCapabilitieIndex = videoSource.VideoCapabilities.Count() - 1;
if (maxCapabilitieIndex > 0)
{
VideoCapabilities resolution = videoSource.VideoCapabilities[maxCapabilitieIndex];
videoSource.VideoResolution = resolution;
videoSource.SetCameraProperty(CameraControlProperty.Exposure, +20, CameraControlFlags.Manual);
// set NewFrame event handler
videoSource.NewFrame += video_NewFrame;
// start the video source
videoSource.Start();
int count = 0;
do
{
Thread.Sleep(100);
} while (imageCount < 20);
videoSource.SignalToStop();
}
else
{
//no capabilities
}
}
// ...
}示例2: IAMMove
void IAMMove(VideoCaptureDevice d, CameraControlProperty p, int i)
{
int v, minv, maxv, stepSize, defVal;
CameraControlFlags f, cf;
d.GetCameraProperty(p, out v, out f);
d.GetCameraPropertyRange(p, out minv, out maxv, out stepSize, out defVal, out cf);
int newv = v + i*stepSize;
if (newv<minv)
newv = minv;
if (newv>maxv)
newv = maxv;
if (i == 0)
newv = defVal;
if (cf== CameraControlFlags.Manual)
{
d.SetCameraProperty(p, newv, CameraControlFlags.Manual);
}
else
{
MainForm.LogMessageToFile("Camera control flags are not manual");
}
}