/// <summary>
/// 绑定处理步骤和显示控件
/// </summary>
/// <param name="strStep"></param>
/// <param name="vc"></param>
public void BindWindow(string strStep, VisionControl vc)
{
VisionBase vb = null;
if (m_dicVision.TryGetValue(strStep, out vb))
{
vb.BindWindow(vc);
}
}
/// <summary>
/// 加入一个处理步骤
/// </summary>
/// <param name="strCamName"></param>
/// <param name="vb"></param>
public void AddVisionStep(string strCamName, VisionBase vb)
{
CameraBase cb;
if (m_dicCamera.TryGetValue(strCamName, out cb))
{
vb.BindCamera(cb);
m_dicVision.Add(vb.Name, vb);
}
else
{
throw new Exception("系统指定的相机" + strCamName + "未找到");
}
}
public bool ProcessImage(string strStep, HObject image, VisionControl ctl)
{
VisionBase vb = null;
if (m_dicVision.TryGetValue(strStep, out vb))
{
vb.SetSrcImage(image);
if (vb.Process(ctl))
{
return(true);
}
}
return(false);
}
/// <summary>
///处理指定图像,显示在指定窗口中,手动调试用
/// </summary>
/// <param name="strStep"></param>
/// <param name="image"></param>
/// <param name="ctl"></param>
/// <returns></returns>
//public bool ProcessImage(string strStep, HObject image, VisionControl ctl)
//{
// VisionBase vb = null;
// if (m_dicVision.TryGetValue(strStep, out vb))
// {
// vb.SetSrcImage(image);
// // if (vb.Process(ctl))
// {
// // ShowLog(strStep + " image ok! ");
// return true;
// }
// }
// // ShowLog(strStep + " image fail! ");
// return false;
//}
/// <summary>
///指定步骤开始采集图像,用于采集和处理分开时先采集图像
/// </summary>
/// <param name="strStep"></param>
/// <returns></returns>
public bool SnapImage(string strStep)
{
VisionBase vb = null;
if (m_dicVision.TryGetValue(strStep, out vb))
{
if (vb.Snap())
{
// ShowLog(strStep + " snap ok! ");
return(true);
}
}
// ShowLog(strStep + " snap fail! ");
return(false);
}
private void cmbProcess_SelectedIndexChanged(object sender, EventArgs e)
{
//获得当前图像处理流程
vision = VisionMgr.GetInstance().GetVisionBase(cmbProcess.Text);
visionControl1.RegisterUpdateInterface(vision);
//获取曝光
nudExposure.Value = vision.m_ExposureTime;
var v = vision as ProcessSideMea;
nudSigma.Value = (decimal)v.Sigma.D;
nudThreshold.Value = (decimal)v.Threshold.D;
HOperatorSet.ClearWindow(visionControl1.GetHalconWindow());
visionControl1.DisplayResults();
}
/// <summary>
///处理相机缓存中的图像,用于采集和处理分开时后处理图像
/// </summary>
/// <param name="strStep"></param>
/// <returns></returns>
public bool ProcessImage(string strStep)
{
VisionBase vb = null;
if (m_dicVision.TryGetValue(strStep, out vb))
{
bool bResult = vb.Process();
Action <object> action = (object obj) =>
{
// int nCurBufferIndex = vb.m_Camera.m_nCurBufferIndex;
SaveWindowImage(strStep, vb.GetWindowImage(), bResult);
SaveSrcImage(strStep, vb.m_Camera.GetImage(), bResult);
};
Task t1 = new Task(action, "");
t1.Start();
return(bResult);
}
return(false);
}
