private void WindowControl_Load(object sender, EventArgs e)
{
string ImgType;
Window = WindowControl.HalconWindow;
Framegrabber = new HFramegrabber("File", 1, 1, 0, 0, 0, 0, "default",
-1, "default", -1, "default",
"board/board.seq", "default", 1, -1);
Img = Framegrabber.GrabImage();
Img.GetImagePointer1(out ImgType, out ImgWidth, out ImgHeight);
Window.SetPart(0, 0, ImgHeight - 1, ImgWidth - 1);
Img.DispObj(Window);
Window.SetDraw("margin");
Window.SetLineWidth(3);
Rectangle = new HRegion(188.0, 182, 298, 412);
Rectangle.AreaCenter(out Row, out Column);
Rect1Row = Row - 102;
Rect1Col = Column + 5;
Rect2Row = Row + 107;
Rect2Col = Column + 5;
RectPhi = 0;
RectLength1 = 170;
RectLength2 = 5;
this.MouseWheel += my_MouseWheel;
}
public void CreateModel(HImage Img, HWindow window, HWindow window1, double row1, double col1, double row2, double col2, double rowMark, double colMark)
{
HRegion rectangle = new HRegion(row1, col1, row2, col2);
rectangle.AreaCenter(out rowOrg, out colOrg);
HImage ImgReduced = new HImage();
//HRegion Rectangle1 = new HRegion();
//HRegion Rectangle2 = new HRegion();
//Window.SetColor("red");
//Window.SetDraw("margin");
//Window.SetLineWidth(3);
//Rectangle.GenRectangle1(188.0, 182, 298, 412);
ImgReduced = Img.ReduceDomain(rectangle);
ImgReduced.InspectShapeModel(out ModelRegion, 1, 30);
//Rectangle1.GenRectangle2(Rect1Row, Rect1Col, RectPhi, RectLength1, RectLength2);
//Rectangle2.GenRectangle2(Rect2Row, Rect2Col, RectPhi, RectLength1, RectLength2);
ShapeModel = new HShapeModel(ImgReduced, 4, 0, 0,
0, "none", "use_polarity", 30, 10);
ShapeModel.SetShapeModelOrigin(rowMark - rowOrg, colMark - colOrg);
//window.SetColor("green");
//window.SetDraw("margin");
window.SetPart((int)row1, (int)col1, (int)row2, (int)col2);
ModelRegion.DispObj(window);
window1.SetPart((int)row1, (int)col1, (int)row2, (int)col2);
ImgReduced.DispImage(window1);
//Window.SetColor("blue");
//Window.SetDraw("margin");
//Rectangle1.DispObj(Window);
//Rectangle2.DispObj(Window);
}
private void AffineTransModelContour(HShapeModel model, HRegion modelRegion)
{
if (model != null && modelRegion != null)
{
try
{
//获取金字塔第一层轮廓
HXLDCont modelContour = model.GetShapeModelContours(1);
double num3, num4;
modelRegion.AreaCenter(out num3, out num4);
HHomMat2D matd = new HHomMat2D();
matd.VectorAngleToRigid(0.0, 0.0, 0.0, num3, num4, 0.0);
HXLD affterAffineModelXLD = matd.AffineTransContourXld(modelContour);
if (info.IsShowModelXLD)
{
Window.SetColor("green");
affterAffineModelXLD.DispXld(Window.Window);
}
}
catch (Exception e)
{
WriteErrorLog("VisionTool", e.ToString());
}
}
}
public void CreateNccModel(string partName, System.Drawing.Bitmap srcImage, System.Drawing.Rectangle roi)
{
try
{
int partIndex = 0;
NccModelName newModel = new NccModelName();
if (m_hTemplate != null)
{
m_hTemplate.Dispose();
}
if (m_hoRectangle != null)
{
m_hoRectangle.Dispose();
}
m_hoRectangle.GenRectangle1(1.0 * roi.Top, roi.Left, roi.Bottom, roi.Right);
m_hoRectangle.AreaCenter(out m_roiRow, out m_roiColumn);
if (srcImage != null)
{
HImage hImage = new HImage();//VisionProcess.Bitmap2HImage_8(srcImage);
HImage hImageReduced;
hImageReduced = hImage.ReduceDomain(m_hoRectangle);
if (CheckPartModelIdIsExist(partName, ref partIndex))
{
newModel.PartName = partName;
newModel.ModelID = hImageReduced.CreateNccModel(m_iNumLevels, 0, 0, "auto", "use_polarity");
m_listPartModelID.RemoveAt(partIndex);
}
else
{
newModel.ModelID = hImageReduced.CreateNccModel("auto", 0, 0, "auto", "use_polarity");
newModel.PartName = partName;
}
m_listPartModelID.Add(newModel);
}
}
catch
{
//LogFile.AppendText("CreateNccModel函数Exception:" + ex.Message.ToString());
//System.Windows.MessageBox.Show(ex.Message.ToString());
}
}
public bool CreateShapeModelAct(HImage modelImage)
{
if (modelImage == null || !modelImage.IsInitialized())
{
return(false);
}
this.modelImage = modelImage;
if (modelRegion == null || !modelRegion.IsInitialized())
{
return(false);
}
try
{
HImage ROIImage = new HImage();
ROIImage.GenEmptyObj();
ROIImage = modelImage.ReduceDomain(modelRegion);
HImage temp = ROIImage.GaussFilter(7);
ROIImage.Dispose();
ROIImage = temp;
hShapeModel = ROIImage.CreateScaledShapeModel(
new HTuple(numLevels),
angleStart, angleExtent, new HTuple(angleStep),
scaleMin, scaleMax, new HTuple(scaleStep),
new HTuple(optimization).TupleConcat("no_pregeneration"),
metric,
((new HTuple(contrastLow)).TupleConcat(contrastHigh)).TupleConcat(minLength),
new HTuple(minContrast));
ROIImage.Dispose();
double row, col;
modelRegion.AreaCenter(out row, out col);
refCoordinates = new HTuple(row, col, 0);
createNewModelID = false;
//初始化modelContours
if (modelXLDCont == null)
{
modelXLDCont = new HXLDCont();
}
if (modelXLDCont != null && modelXLDCont.IsInitialized())
{
modelXLDCont.Dispose();
}
modelXLDCont = hShapeModel.GetShapeModelContours(1);
}
catch
{
hShapeModel = null;
createNewModelID = true;
return(false);
}
return(true);
}
/// <summary>
/// Calculates the ModelROI region for all objects contained
/// in ROIList, by adding and subtracting the positive and
/// negative ROI objects.
/// </summary>
public bool defineModelROI()
{
HRegion tmpAdd, tmpDiff, tmp;
double row, col;
if (stateROI == MODE_ROI_NONE)
{
return(true);
}
tmpAdd = new HRegion();
tmpDiff = new HRegion();
tmpAdd.GenEmptyRegion();
tmpDiff.GenEmptyRegion();
for (int i = 0; i < ROIList.Count; i++)
{
switch (((ROI)ROIList[i]).getOperatorFlag())
{
case ROI.POSITIVE_FLAG:
tmp = ((ROI)ROIList[i]).getRegion();
tmpAdd = tmp.Union2(tmpAdd);
break;
case ROI.NEGATIVE_FLAG:
tmp = ((ROI)ROIList[i]).getRegion();
tmpDiff = tmp.Union2(tmpDiff);
break;
default:
break;
} //end of switch
} //end of for
ModelROI = null;
if (tmpAdd.AreaCenter(out row, out col) > 0)
{
tmp = tmpAdd.Difference(tmpDiff);
if (tmp.AreaCenter(out row, out col) > 0)
{
ModelROI = tmp;
}
}
//in case the set of positiv and negative ROIs dissolve
if (ModelROI == null || ROIList.Count == 0)
{
return(false);
}
//ModelRoiContour = ModelROI.GenContourRegionXld("border_holes");
//viewController.clearList();
//viewController.addIconicVar(ModelRoiContour);
return(true);
}
public void DisplayImage(HObject imageObj)
{
if (imageObj == null) return;
HImage obj = imageObj as HImage;
if (obj != null)
{
bool isImageValid = false;
try
{
int channelCount = obj.CountChannels();
isImageValid = channelCount > 0;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
if (isImageValid)
{
int h;
int w;
string s;
obj.GetImagePointer1(out s, out w, out h);
imageUsed = obj;
if (imageHeight == h && imageWidth == w)
{
Repaint();
if (ImageChanged != null)
ImageChanged(this);
return;
}
HRegion domain = obj.GetDomain();
HTuple r;
HTuple c;
int area = domain.AreaCenter(out r, out c);
if (area == (w * h))
{
if ((h != imageHeight) || (w != imageWidth))
{
imageHeight = h;
imageWidth = w;
SetImagePart(0, 0, h, w);
ZoomImage(0, 0, 1);
}
}
}
}
Repaint();
if (ImageChanged != null)
ImageChanged(this);
}
/// <summary>
/// 获取+-运算后的roi轮廓
/// </summary>
public bool DefineModelROI()
{
HRegion tmpAdd, tmpDiff, tmp;
double row, col;
if (stateROIOperation == ROIOperation.None)
{
return(true);
}
tmpAdd = new HRegion();
tmpDiff = new HRegion();
tmpAdd.GenEmptyRegion();
tmpDiff.GenEmptyRegion();
for (int i = 0; i < ROIList.Count; i++)
{
switch (ROIList[i].OperatorFlag)
{
case ROIOperation.Positive:
tmp = ROIList[i].GetRegion();
tmpAdd = tmp.Union2(tmpAdd);
break;
case ROIOperation.Negative:
tmp = ROIList[i].GetRegion();
tmpDiff = tmp.Union2(tmpDiff);
break;
default:
break;
} //end of switch
} //end of for
modelROI = null;
if (tmpAdd.AreaCenter(out row, out col) > 0)
{
tmp = tmpAdd.Difference(tmpDiff);
if (tmp.AreaCenter(out row, out col) > 0)
{
modelROI = tmp;
}
}
//in case the set of positiv and negative ROIs dissolve
if (modelROI == null || ROIList.Count == 0)
{
return(false);
}
return(true);
}
private void hWindowControlWPF1_HInitWindow(object sender, EventArgs e)
{
// Get HALCON window from control. Due to restrictions of WPF
// interoperating with native Windows, this is not yet available
// in the Loaded event of the control or the parent window. The
// best time to extract the HALCON window is in this event.
Window = hWindowControlWPF1.HalconWindow;
// Attention: Technically we are called by the control during its
// initialization. Under now account should an exception be allowed
// to propagate upwards from here (under Windows 7, not even the
// Visual Studio debugger will function properly in this case).
try
{
// Initialize enabled states
CreateBtn.IsEnabled = true;
StartBtn.IsEnabled = false;
StopBtn.IsEnabled = false;
// Create a timer for execution loop;
Timer = new DispatcherTimer();
Timer.Interval = new TimeSpan(10);
Timer.Tick += new EventHandler(Timer_Tick);
// Prepare image processing
string ImgType;
Framegrabber = new HFramegrabber("File", 1, 1, 0, 0, 0, 0, "default",
-1, "default", -1, "default",
"board/board.seq", "default", 1, -1);
Img = Framegrabber.GrabImage();
Img.GetImagePointer1(out ImgType, out ImgWidth, out ImgHeight);
Window.SetPart(0, 0, ImgHeight - 1, ImgWidth - 1);
Img.DispObj(Window);
Window.SetDraw("margin");
Window.SetLineWidth(3);
Rectangle = new HRegion(188.0, 182, 298, 412);
Rectangle.AreaCenter(out Row, out Column);
Rect1Row = Row - 102;
Rect1Col = Column + 5;
Rect2Row = Row + 107;
Rect2Col = Column + 5;
RectPhi = 0;
RectLength1 = 170;
RectLength2 = 5;
}
catch (Exception ex)
{
// Catch all
MessageBox.Show("Error in HInitWindow:" + ex.ToString());
}
}
/// <summary>
/// Finds the white & black pattern area in the calibration document.
/// </summary>
/// <param name="image1">The image1.</param>
/// <returns></returns>
/// <remarks></remarks>
public static HImage FindPatternArea(HImage image1)
{
HImage reducedImage = new HImage();
try
{
double row;
double column;
double phi;
double length1;
double length2;
HRegion regions = image1.Threshold(Properties.Settings.Default.CalibDocumentThresholdMinimumLimit,
Properties.Settings.Default.CalibDocumentThresholdMaximumLimit);
int areaOfWhiteRegion = regions.AreaCenter(out row, out column);
// If the segmented white region does not have the specified area, return from the function
if (areaOfWhiteRegion < Properties.Settings.Default.CalibDocumentWhiteRegionMinimumArea)
{
return(null);
}
regions.SmallestRectangle2(out row, out column, out phi, out length1, out length2);
HRegion rectangleRegion = new HRegion();
rectangleRegion.GenRectangle2(row, column, phi, length1, length2);
reducedImage = image1.ReduceDomain(rectangleRegion);
}
catch (Exception ex)
{
string errorMessage = "Exception occurred in FindPatternArea. ";
errorMessage = errorMessage + " Error Message: " + ex.Message;
MessageBox.Show(errorMessage, "Camera Setup Tool", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(reducedImage);
}
private bool AnalisiLivello(HImage Img, DataType.AlgoritmoControlloLivelloParam param, double centerColumn, bool regolazioni, out bool errorLevelMin, out bool errorLevelMax, out bool errorEmpty, ref ArrayList iconicList)
{
bool ret = false;
errorLevelMin = false;
errorLevelMax = false;
errorEmpty = false;
int Width, Height;
Img.GetImageSize(out Width, out Height);
const string Interpolation = "nearest_neighbor";
string Transition = param.LiquidoChiaro ? "negative" : "positive";
const string Select = "first";
const double delta = 30.0;
// Disegna la regione per il calcolo del Livello
HRegion Rectangle = new HRegion();
Rectangle.GenRectangle2(param.RectLivello.Row, centerColumn, param.RectLivello.Angle, param.RectLivello.Length1, param.RectLivello.Length2);
HMeasure MeasureHandle = new HMeasure(param.RectLivello.Row, centerColumn, param.RectLivello.Angle, param.RectLivello.Length1, param.RectLivello.Length2, Width, Height, Interpolation);
HTuple RowEdge, ColumnEdge, Amplitude, Distance;
Img.MeasurePos(MeasureHandle, param.SigmaLivellox10 / 10.0, param.ThresholdLivellox10 / 10.0, Transition, Select, out RowEdge, out ColumnEdge, out Amplitude, out Distance);
MeasureHandle.Dispose();
if (RowEdge.Length > 0)
{
double altezzaSchiuma = RowEdge.D;
if (altezzaSchiuma >= param.RowMaxLivello && altezzaSchiuma <= param.RowMinLivello)
{
if (param.LiquidoChiaro)
{
ret = true;
}
else
{
HRegion rectangleThreshold = new HRegion();
//double row = altezzaSchiuma + (paramLevel.rowMin - altezzaSchiuma) / 2;
double row = altezzaSchiuma + (param.RectLivello.Row + param.RectLivello.Length1 - altezzaSchiuma) / 2;
double column = centerColumn;
//double length1 = (paramLevel.rowMin - altezzaSchiuma) / 2;
double length1 = (param.RectLivello.Row + param.RectLivello.Length1 - altezzaSchiuma) / 2;
double length2 = param.RectLivello.Length2;
rectangleThreshold.GenRectangle2(row, column, param.RectLivello.Angle, length1, length2);
HImage imgReduced = Img.ReduceDomain(rectangleThreshold);
HRegion regionThreshold = imgReduced.Threshold((double)param.ThresholdMin, (double)param.ThresholdMax);
imgReduced.Dispose();
double r, c;
int area = rectangleThreshold.AreaCenter(out r, out c);
rectangleThreshold.Dispose();
HRegion regionSelect = regionThreshold.SelectShape("area", "and", area * 0.7, double.MaxValue);
regionThreshold.Dispose();
ret = regionSelect.CountObj() == 1;
iconicList.Add(new Utilities.ObjectToDisplay(regionSelect, "blue", 3)
{
DrawMode = "fill"
});
}
}
else if (altezzaSchiuma < param.RowMaxLivello)
{
errorLevelMax = true;
}
else if (altezzaSchiuma > param.RowMinLivello)
{
errorLevelMin = true;
}
iconicList.Add(new Utilities.ObjectToDisplay("Line", new HTuple(altezzaSchiuma, centerColumn - delta, altezzaSchiuma, centerColumn + delta), ret ? "green" : "red", 3));
}
else
{
if (param.UseThreshold)
{
if (param.LiquidoChiaro)
{
HRegion rectangleThreshold = new HRegion();
rectangleThreshold.GenRectangle2(param.QuotaControlloVuoto, centerColumn, 0.0, param.LarghezzaControlloVuoto, 20);
HImage imgReduced = Img.ReduceDomain(rectangleThreshold);
rectangleThreshold.Dispose();
HRegion regionThreshold = imgReduced.Threshold((double)param.ThresholdMin, (double)param.ThresholdMax);
imgReduced.Dispose();
HRegion connectedRegions = regionThreshold.Connection();
regionThreshold.Dispose();
HRegion filledCandidates = connectedRegions.FillUp();
connectedRegions.Dispose();
HRegion regionMax = filledCandidates.SelectShapeStd("max_area", 0);
double row, col;
int area = regionMax.AreaCenter(out row, out col);
regionMax.Dispose();
if (area > param.SogliaAreaControlloVuoto)
{
iconicList.Add(new Utilities.ObjectToDisplay(filledCandidates, "green", 1)
{
DrawMode = "fill"
});
ret = true;
}
else
{
iconicList.Add(new Utilities.ObjectToDisplay(filledCandidates, "red", 1)
{
DrawMode = "fill"
});
ret = false;
}
iconicList.Add(new Utilities.ObjectToDisplay(area.ToString(), "blue", (int)(row - 50), (int)(col - param.LarghezzaControlloVuoto)));
}
else
{
HRegion rectangleThreshold = new HRegion();
rectangleThreshold.GenRectangle2(param.RowMaxLivello + (param.RowMinLivello - param.RowMaxLivello) / 2
, centerColumn
, param.RectLivello.Angle
, (param.RowMinLivello - param.RowMaxLivello) / 2
, param.RectLivello.Length2);
HImage imgReduced = Img.ReduceDomain(rectangleThreshold);
HRegion regionThreshold = imgReduced.Threshold((double)param.ThresholdMin, (double)param.ThresholdMax);
imgReduced.Dispose();
double r, c;
int area = rectangleThreshold.AreaCenter(out r, out c);
HRegion regionSelect = regionThreshold.SelectShape("area", "and", area * 0.7, double.MaxValue);
ret = regionSelect.CountObj() == 1;
regionSelect.Dispose();
iconicList.Add(new Utilities.ObjectToDisplay(rectangleThreshold, "red", 1));
iconicList.Add(new Utilities.ObjectToDisplay(regionThreshold, "red", 1)
{
DrawMode = "fill"
});
}
if (ret == false)
{
errorEmpty = true;
}
}
}
iconicList.Add(new Utilities.ObjectToDisplay(Rectangle, "red", 2));
iconicList.Add(new Utilities.ObjectToDisplay("Line", new HTuple(param.RowMaxLivello, centerColumn - delta, param.RowMaxLivello, centerColumn + delta), "cyan", 3));
iconicList.Add(new Utilities.ObjectToDisplay("Max", "cyan", (int)(param.RowMaxLivello - delta), (int)(centerColumn + 2 * delta)));
iconicList.Add(new Utilities.ObjectToDisplay("Line", new HTuple(param.RowMinLivello, centerColumn - delta, param.RowMinLivello, centerColumn + delta), "cyan", 3));
iconicList.Add(new Utilities.ObjectToDisplay("Min", "cyan", (int)(param.RowMinLivello), (int)(centerColumn + 2 * delta)));
return(ret);
}
/// <summary>
/// 获取+-运算后的roi轮廓
/// </summary>
public bool DefineModelROI()
{
HRegion tmpAdd, tmpDiff, tmp;
double row, col;
if (stateROIOperation == ROIOperation.None) //ROI搜索模式
{
return(true);
}
tmpAdd = new HRegion();
tmpDiff = new HRegion();
tmpAdd.GenEmptyRegion();
tmpDiff.GenEmptyRegion();
for (int i = 0; i < ROIList.Count; i++)
{
switch (ROIList[i].OperatorFlag)
{
case ROIOperation.Positive:
tmp = ROIList[i].GetRegion();
tmpAdd = tmp.Union2(tmpAdd); //把所有求和模式的ROI Region联合在一起
break;
case ROIOperation.Negative:
tmp = ROIList[i].GetRegion();
tmpDiff = tmp.Union2(tmpDiff); //把所有求差模式的ROI Region联合在一起。
break;
case ROIOperation.Tuya:
tmp = ROIList[i].GetRegion();
if (tmp != null && tmp.IsInitialized())
{
tmpDiff = tmp.Union2(tmpDiff); //把所有求差模式的ROI Region联合在一起。
}
break;
default:
break;
} //end of switch
} //end of for
modelROI = null;
if (tmpAdd.AreaCenter(out row, out col) > 0)
{
tmp = tmpAdd.Difference(tmpDiff);
if (tmp.AreaCenter(out row, out col) > 0) //如果tmpAdd > tmpDiff;
{
modelROI = tmp; //把差值赋给modelROI。
}
}
//in case the set of positiv and negative ROIs dissolve
if (modelROI == null || ROIList.Count == 0)
{
return(false);
}
return(true);
}
public bool FindDataCode(HImage img, HRegion region, bool train = false)
{
if (!region.IsInitialized())
{
region = img.GetDomain();
}
if (!train)
{
Display(0, region);
}
HImage reduceImg = img.ReduceDomain(region);
HImage searchImg = reduceImg.CropDomain();
reduceImg.Dispose();
int width, height;
searchImg.GetImageSize(out width, out height);
HImage zoomImg = searchImg.ZoomImageFactor(DateCodeZoomImg, DateCodeZoomImg, "constant");
DataCodeContour.Dispose();
searchImg.Dispose();
HTuple ResultHandles, DecodedDataStrings;
if (train)
{
DataCodeContour = CodeReaderHand.FindDataCode2d(zoomImg, "train", "all", out ResultHandles, out DecodedDataStrings);
}
else
{
DataCodeContour = CodeReaderHand.FindDataCode2d(zoomImg, "stop_after_result_num", 1, out ResultHandles, out DecodedDataStrings);
}
if (DecodedDataStrings.Length > 0)
{
DataCodeString = DecodedDataStrings[0].S;
HHomMat2D mat = new HHomMat2D();
HHomMat2D scalMat = mat.HomMat2dScale(1 / DateCodeZoomImg, 1 / DateCodeZoomImg, 0.0, 0.0);
double row, col;
region.AreaCenter(out row, out col);
HHomMat2D tranMat = scalMat.HomMat2dTranslate(row - height / 2.0, col - width / 2.0);
HXLDCont tranDataCodeContour = tranMat.AffineTransContourXld(DataCodeContour);
DataCodeContour.Dispose();
DataCodeContour = tranDataCodeContour;
if (!train)
{
Display(2);
Display(3);
}
}
else
{
if (UseBrighten)
{
HImage brightenImg = zoomImg.ScaleImage(UseBrightenValue, 0.0);
DataCodeContour = CodeReaderHand.FindDataCode2d(brightenImg, "stop_after_result_num", 1, out ResultHandles, out DecodedDataStrings);
if (DecodedDataStrings.Length > 0)
{
DataCodeString = DecodedDataStrings[0].S;
HHomMat2D mat = new HHomMat2D();
HHomMat2D scalMat = mat.HomMat2dScale(1 / DateCodeZoomImg, 1 / DateCodeZoomImg, 0.0, 0.0);
double row, col;
region.AreaCenter(out row, out col);
HHomMat2D tranMat = scalMat.HomMat2dTranslate(row - height / 2.0, col - width / 2.0);
HXLDCont tranDataCodeContour = tranMat.AffineTransContourXld(DataCodeContour);
DataCodeContour.Dispose();
DataCodeContour = tranDataCodeContour;
if (!train)
{
Display(2);
Display(3);
}
return(true);
}
}
DataCodeString = string.Empty;
if (!train)
{
Display(4);
}
return(false);
}
return(true);
}
public bool CreateMatchTool()
{
HImage modelImage = null;
HRegion modelRegion = null;
if (info.ModelROIParam.GetType() == typeof(CircleParam))
{
CircleParam circle = info.ModelROIParam as CircleParam;
if (circle != null)
{
modelImage = GetModelImageByCircle(Image.CopyImage(), circle.CircleRow, circle.CircleColumn, circle.Radius, out modelRegion);
}
}
else if (info.ModelROIParam.GetType() == typeof(Rectangle1Param))
{
Rectangle1Param rectangle1 = info.ModelROIParam as Rectangle1Param;
if (rectangle1 != null)
{
modelImage = GetModelImageByRectangle1(Image.CopyImage(), rectangle1.RectangleStartRow, rectangle1.RectangleStartColumn, rectangle1.RectangleEndRow, rectangle1.RectangleEndColumn, out modelRegion);
}
}
else if (info.ModelROIParam.GetType() == typeof(Rectangle2Param))
{
Rectangle2Param rectangle2 = info.ModelROIParam as Rectangle2Param;
if (rectangle2 != null)
{
modelImage = GetModelImageByRectangle2(Image.CopyImage(), rectangle2.Rectangle2CenterRow, rectangle2.Retangle2CenterColumn, rectangle2.Retangle2Angle, rectangle2.Rectangle2Length1, rectangle2.Rectangle2Length2, out modelRegion);
}
}
else if (info.ModelROIParam.GetType() == typeof(EllipseParam))
{
EllipseParam ellipse = info.ModelROIParam as EllipseParam;
if (ellipse != null)
{
modelImage = GetModelImageByEllipse(Image.CopyImage(), ellipse.EllipseCenterRow, ellipse.EllipseCenterColumn, ellipse.EllipseAngle, ellipse.EllipseRadius1, ellipse.EllipseRadius2, out modelRegion);
}
}
else
{
WriteErrorLog("VisionTool", info.ToolName + "模板创建失败，原因是截取图像ROI参数类型不正确");
return(false);
}
HNCCModel nccModel = new HNCCModel();
double modelRow, modelCol;
if (modelImage != null)
{
try
{
nccModel.CreateNccModel(modelImage, new HTuple(info.NumLevels), TransAngle.AngleToHu(info.AngleStart), TransAngle.AngleToHu(info.AngleExtent), new HTuple(TransAngle.AngleToHu(info.AngleStep)), info._Metric.ToString());
modelRegion.AreaCenter(out modelRow, out modelCol);
info.ModelRegionRow = modelRow;
info.ModelRegionCol = modelCol;
info.ModelRegionAngle = 0.0;
this.NCCModel = nccModel;
SaveModelFile(info.ToolName);
}
catch
{
WriteErrorLog("VisionTool", info.ToolName + "模板创建失败，原因是调用Halcon对象创建函数出错");
return(false);
}
}
else
{
WriteErrorLog("VisionTool", info.ToolName + "模板创建失败,原因是模板图像对象为空");
return(false);
}
return(true);
}
public bool CreateMatchTool()
{
HImage modelImage = null;
HRegion modelRegion = null;
if (info.ModelROIParam.GetType() == typeof(CircleParam))
{
CircleParam circle = info.ModelROIParam as CircleParam;
if (circle != null)
{
modelImage = GetModelImageByCircle(Image.CopyImage(), circle.CircleRow, circle.CircleColumn, circle.Radius, out modelRegion);
}
}
else if (info.ModelROIParam.GetType() == typeof(Rectangle1Param))
{
Rectangle1Param rectangle1 = info.ModelROIParam as Rectangle1Param;
if (rectangle1 != null)
{
modelImage = GetModelImageByRectangle1(Image.CopyImage(), rectangle1.RectangleStartRow, rectangle1.RectangleStartColumn, rectangle1.RectangleEndRow, rectangle1.RectangleEndColumn, out modelRegion);
}
}
else if (info.ModelROIParam.GetType() == typeof(Rectangle2Param))
{
Rectangle2Param rectangle2 = info.ModelROIParam as Rectangle2Param;
if (rectangle2 != null)
{
modelImage = GetModelImageByRectangle2(Image.CopyImage(), rectangle2.Rectangle2CenterRow, rectangle2.Retangle2CenterColumn, rectangle2.Retangle2Angle, rectangle2.Rectangle2Length1, rectangle2.Rectangle2Length2, out modelRegion);
}
}
else if (info.ModelROIParam.GetType() == typeof(EllipseParam))
{
EllipseParam ellipse = info.ModelROIParam as EllipseParam;
if (ellipse != null)
{
modelImage = GetModelImageByEllipse(Image.CopyImage(), ellipse.EllipseCenterRow, ellipse.EllipseCenterColumn, ellipse.EllipseAngle, ellipse.EllipseRadius1, ellipse.EllipseRadius2, out modelRegion);
}
}
else
{
WriteErrorLog("VisionTool", info.ToolName + "模板创建失败");
return(false);
}
HShapeModel shapeScaleModel = new HShapeModel();
double modelRow, modelCol;
if (modelImage != null)
{
try
{
shapeScaleModel.CreateScaledShapeModel(modelImage, new HTuple(info.NumLevels), TransAngle.AngleToHu(info.AngleStart), TransAngle.AngleToHu(info.AngleExtent), new HTuple(info.AngleStep), info.ScaleMin, info.ScaleMax, new HTuple(info.ScaleStep), new HTuple(info._Optimization.ToString()), info._Metric.ToString(), new HTuple(info.Contrast), new HTuple(info.MinContrast));
AffineTransModelContour(shapeScaleModel, modelRegion);
//record the model coordinate to the setting info.
modelRegion.AreaCenter(out modelRow, out modelCol);
info.ModelRegionRow = modelRow;
info.ModelRegionCol = modelCol;
info.ModelRegionAngle = 0.0;
this.ShapeModel = shapeScaleModel;
this.ModelXLD = shapeScaleModel.GetShapeModelContours(1);
SaveModelFile(info.ToolName);
}
catch
{
WriteErrorLog("VisionTool", info.ToolName + "模板创建失败");
return(false);
}
}
else
{
WriteErrorLog("VisionTool", info.ToolName + "模板创建失败");
return(false);
}
return(true);
}
/// <summary>
/// Calculates the ModelROI region for all objects contained
/// in ROIList, by adding and subtracting the positive and
/// negative ROI objects.
/// </summary>
public bool defineModelROI()
{
HRegion tmpAdd, tmpDiff, tmp;
double row, col;
double rowDiff, colDiff;
if (stateROI == MODE_ROI_NONE)
{
return(true);
}
tmp = new HRegion();
tmpAdd = new HRegion();
tmpDiff = new HRegion();
tmpAdd.GenEmptyRegion();
tmpDiff.GenEmptyRegion();
for (int i = 0; i < ROIList.Count; i++)
{
switch (((ROI)ROIList[i]).getOperatorFlag())
{
case ROI.POSITIVE_FLAG:
tmp = ((ROI)ROIList[i]).getRegion();
tmpAdd = tmp.Union2(tmpAdd);
break;
case ROI.NEGATIVE_FLAG:
tmp = ((ROI)ROIList[i]).getRegion();
tmpDiff = tmp.Union2(tmpDiff);
break;
default:
break;
} //end of switch
} //end of for
ModelROI = null;
if (tmpAdd.AreaCenter(out row, out col) > 0)
{
if (tmpDiff.AreaCenter(out rowDiff, out colDiff) > 0)
{
tmp = tmpAdd.Difference(tmpDiff);
}
else
{
tmp = tmpAdd;
}
if (tmp.AreaCenter(out row, out col) > 0)
{
ModelROI = tmp;
}
}
//in case the set of positiv and negative ROIs dissolve
if (ModelROI == null || ROIList.Count == 0)
{
return(false);
}
return(true);
}
/// <summary>
/// Calculates the ModelROI region for all objects contained
/// in ROIList, by adding and subtracting the positive and
/// negative ROI objects.
/// </summary>
public bool defineModelROI()
{
HRegion tmpAdd, tmpDiff, tmp;
double row, col;
if (stateROI == MODE_ROI_NONE)
return true;
tmpAdd = new HRegion();
tmpDiff = new HRegion();
tmpAdd.GenEmptyRegion();
tmpDiff.GenEmptyRegion();
for (int i = 0; i < ROIList.Count; i++)
{
switch (((ROI)ROIList[i]).getOperatorFlag())
{
case ROI.POSITIVE_FLAG:
tmp = ((ROI)ROIList[i]).getRegion();
tmpAdd = tmp.Union2(tmpAdd);
break;
case ROI.NEGATIVE_FLAG:
tmp = ((ROI)ROIList[i]).getRegion();
tmpDiff = tmp.Union2(tmpDiff);
break;
default:
break;
}//end of switch
}//end of for
ModelROI = null;
if (tmpAdd.AreaCenter(out row, out col) > 0)
{
tmp = tmpAdd.Difference(tmpDiff);
if (tmp.AreaCenter(out row, out col) > 0)
ModelROI = tmp;
}
//in case the set of positiv and negative ROIs dissolve
if (ModelROI == null || ROIList.Count == 0)
return false;
return true;
}