/// <summary>
/// Initializes flags, lists, and delegates to have a valid
/// starting point to start the assistant.
/// </summary>
public MatchingAssistant(MatchingParam parSet)
{
parameterSet = parSet;
NotifyIconObserver = new MatchingDelegate(dummy);
NotifyParamObserver = new AutoParamDelegate(dummyS);
ModelID = new HShapeModel();
homSc2D = new HHomMat2D();
TestImages = new Hashtable(10);
tResult = new MatchingResult();
contrastLowB = 0;
contrastUpB = 255;
scaleStepLowB = 0.0;
scaleStepUpB = (double)19.0 / 1000.0;
angleStepLowB = 0.0;
angleStepUpB = (double)(112.0 / 10.0) * Math.PI / 180.0;
pyramLevLowB = 1;
pyramLevUpB = 6;
minContrastLowB = 0;
minContrastUpB = 30;
findAlways = false;
createNewModelID = true;
ModelID = new HShapeModel();
GrayTemplate = new HTemplate();
onExternalModelID = false;
}
public bool FindShapeModel(HObject srcImg, RectangleF searchArea, out MatchingResult result)
{
bool isSuccess = true;
result = new MatchingResult();
result.mScore = new HTuple();
HObject reducedImage = new HObject();
HObject roi = new HObject();
HOperatorSet.GenEmptyObj(out roi);
HOperatorSet.GenEmptyObj(out reducedImage);
try
{
if (srcImg == null)
{
m_MatchAssistant.setImage();
}
else
{
double NowScale = m_MatchingParam.mImageSizeScale;
HOperatorSet.GenRectangle1(out roi, searchArea.Y * NowScale, searchArea.X * NowScale,
(searchArea.Y + searchArea.Height) * NowScale, (searchArea.X + searchArea.Width) * NowScale);
HObject ScaleImg = new HObject();
HOperatorSet.ZoomImageFactor(srcImg, out ScaleImg, NowScale, NowScale, "constant");
HOperatorSet.ReduceDomain(ScaleImg, roi, out reducedImage);
m_MatchAssistant.setTestImage(reducedImage);
}
// m_MatchAssistant.setImage(new HImage(srcImg));
isSuccess = m_MatchAssistant.applyFindModel();
if (isSuccess)
{
result = m_MatchAssistant.getMatchingResults();
if (result.count < 1)
{
Logger.PopError("找模板失败");
isSuccess = false;
}
}
}
catch (Exception ex)
{
if (reducedImage != null)
{
reducedImage.Dispose();
}
if (roi != null)
{
roi.Dispose();
}
isSuccess = false;
Logger.PopError("找模板失败：" + ex.Message.ToString());
}
if (isSuccess)
{
//string ccdName = CameraTest.Instance.GetCCDName(true, true, 1);
//ViewControl view = DisplaySystem.GetViewControl(ccdName);
//HImage img = m_MatchAssistant.getCurrTestImage();
//view.AddViewImage(img);
//HXLD contour;
//GetDetectionContour(out contour);
//view.AddViewObject(contour);
//view.AddViewCross(2048/2, 2448 / 2, 2048, 0);
//view.AddViewLine(0, 2448 / 2, 2048,2448/2);
//view.AddViewLine(2048 / 2, 0, 2048/2, 2448);
//view.ShowAiming();
//view.Repaint();
//string str = string.Format("匹配度：{0}%", (100 * result.mScore.D).ToString("f2"));
//view.SetString(20, 50, "red", str);
}
else
{
if (srcImg == null)
{
return(false);
}
//HOperatorSet.WriteImage(srcImg, "bmp", 0, "D:\\ReducedImage\\Model_SrcImage_" + SharpImageNumber.ToString() + ".bmp");
//HOperatorSet.WriteImage(reducedImage, "bmp", 0, "D:\\ReducedImage\\Model_ReducedImage_" + SharpImageNumber.ToString() + ".bmp");
if (reducedImage != null)
{
reducedImage.Dispose();
}
if (roi != null)
{
roi.Dispose();
}
SharpImageNumber++;
}
return(isSuccess);
}
