// 执行软触发
private void btnSoftwareTrigger_Click(object sender, EventArgs e)
{
if (m_dev == null)
{
throw new InvalidOperationException("Device is invalid");
}
try
{
m_dev.ExecuteSoftwareTrigger();
}
catch (Exception exception)
{
Catcher.Show(exception);
}
}
/// <summary>
/// 软触发相机
/// </summary>
/// <returns></returns>
public bool ExecuteSoftwareTrigger()
{
bool ok = false;
if (m_dev == null)
{
throw new InvalidOperationException("Device is invalid");
return(ok);
}
try
{
m_dev.ExecuteSoftwareTrigger();
}
catch (Exception exception)
{
Catcher.Show(exception);
}
ok = true;
return(ok);
}
// 打开相机
private void btnOpen_Click(object sender, EventArgs e)
{
try
{
// 设备搜索
List <IDeviceInfo> li = Enumerator.EnumerateDevices();
if (li.Count > 0)
{
// 获取搜索到的第一个设备
m_dev = Enumerator.GetDeviceByIndex(0);
// 注册链接时间
m_dev.CameraOpened += OnCameraOpen;
m_dev.ConnectionLost += OnConnectLoss;
m_dev.CameraClosed += OnCameraClose;
// 打开设备
if (!m_dev.Open())
{
MessageBox.Show(@"连接相机失败");
return;
}
// 打开Software Trigger
m_dev.TriggerSet.Open(TriggerSourceEnum.Software);
// 设置图像格式
using (IEnumParameter p = m_dev.ParameterCollection[ParametrizeNameSet.ImagePixelFormat])
{
p.SetValue("BayerRG12Packed");
}
// 设置图片亮度
using (IIntegraParameter p = m_dev.ParameterCollection[ParametrizeNameSet.Brightness])
{
p.SetValue(100);
}
//设置曝光时间
using (IFloatParameter p = m_dev.ParameterCollection[ParametrizeNameSet.ExposureTime])
{
p.SetValue(50000);
}
/*
* // 设置图片高度
* using (IIntegraParameter p = m_dev.ParameterCollection[ParametrizeNameSet.ImageHeight])
* {
* p.SetValue(600);
* }
* // 设置图片宽度
* using (IIntegraParameter p = m_dev.ParameterCollection[ParametrizeNameSet.ImageWidth])
* {
* p.SetValue(600);
* }
*/
// 注册码流回调事件
m_dev.StreamGrabber.ImageGrabbed += OnImageGrabbed;
// 开启码流
if (!m_dev.GrabUsingGrabLoopThread())
{
MessageBox.Show(@"开启码流失败");
return;
}
m_dev.ExecuteSoftwareTrigger();
}
}
catch (Exception exception)
{
Catcher.Show(exception);
}
}