private void btnContinuGrab_Click(object sender, EventArgs e)
{
if (vision == null)
{
MessageBox.Show("请选择流程");
return;
}
if (continuGrab)
{
return;
}
else
{
btnGrabOne.Enabled = false;
btnContinuGrab.Enabled = false;
continuGrab = true;
}
Task.Run(() =>
{
while (continuGrab)
{
VisionMgr.GetInstance().GetCam(camera).Grab();
vision.imgSrc = VisionMgr.GetInstance().GetCam(camera).m_image;
if (vision is ProcessSideMea)
{
vision.Process();
}
visionControl1.DisplayResults();
}
});
}
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);
}