HTuple GetGrayHisto(HTuple rectangle1)
{
if (HObjList == null || HObjList.Count < 1)
{
return(null);
}
HImage hv_image = HObjList[0].HObj as HImage;
if (hv_image != null)
{
try
{
HTuple hv_AbsoluteHisto, hv_RelativeHisto;
HTuple channel = hv_image.CountChannels();
HImage imgTmp = null;
if (channel == 3)
{
imgTmp = hv_image.Rgb1ToGray();
}
else
{
imgTmp = hv_image.Clone();
}
HRegion region = new HRegion();
region.GenRectangle1(rectangle1[0].D, rectangle1[1], rectangle1[2], rectangle1[3]);
hv_AbsoluteHisto = imgTmp.GrayHisto(region, out hv_RelativeHisto);
return(hv_AbsoluteHisto);
}
catch (Exception)
{
}
}
return(null);
}
/// <summary>Gets the HALCON region described by the ROI</summary>
public override HRegion getRegion()
{
HRegion region = new HRegion();
region.GenRectangle1(row1, col1, row2, col2);
return(region);
}
private void showButton_Click(object sender, EventArgs e)
{
clearAllWindow();
int Width, Height;
HRegion _1 = new HRegion();
HRegion _2 = new HRegion();
HImage i1 = bottomView.GrabImageAsync(-1);
HImage i2 = bottomView.GrabImageAsync(-1);
i1 = i1.RotateImage(180.0, "constant");
i2 = i2.RotateImage(180.0, "constant");
i1.GetImagePointer1(out _, out Width, out Height);
updateSetting();
_1.GenRectangle1(licXi, licYi, licXf, licYf);
_2.GenRectangle1(conXi, conYi, conXf, conYf);
mainWindowList[0].SetPart(0, 0, Height, Width);
mainWindowList[1].SetPart(0, 0, Height, Width);
mainWindowList[0].DispObj(i1);
mainWindowList[1].DispObj(i2);
mainWindowList[0].SetDraw("margin");
mainWindowList[1].SetDraw("margin");
mainWindowList[0].SetColor("red");
mainWindowList[1].SetColor("red");
mainWindowList[0].DispObj(_1);
mainWindowList[1].DispObj(_2);
}
public HImage SegmentImage()
{
HRegion region, connectedRegions, selectedRegions, SortedRegions;
HRegion regionDilated, tmpRegion;
HImage imgReduced;
HTuple row1, row2;
HTuple col1, col2;
region = image.Threshold(minGray, maxGray);
regionDilated = region.Connection().DilationRectangle1(dilationH, dilationW);
selectedRegions = regionDilated.SelectShape(new HTuple("area", "row"), "and", new HTuple(2000, 400), new HTuple(60000, 2200));
connectedRegions = selectedRegions.Union1().Connection();
connectedRegions.SmallestRectangle1(out row1, out col1, out row2, out col2);
tmpRegion = new HRegion();
tmpRegion.GenRectangle1(row1, col1, row2, col2);
imgReduced = image.ReduceDomain(tmpRegion.Union1());
region = imgReduced.Threshold(12.0, 255.0);
selectedRegions = region.Connection().SelectShape("area", "and", 1000, 6000);
imgReduced.GetImageSize(out imgH, out imgW);
segImage = selectedRegions.ClosingRectangle1(8, 3).Union1().RegionToBin(255, 0, imgH, imgW);
//SortedRegions = selectedRegions.SortRegion("character", "true", "row");
return(segImage);
}// HImage SegmentImage()
public static HRegion GenRectangle1Region(double row1, double col1, double row2, double col2)
{
HRegion Rectangle1 = new HRegion();
Rectangle1.GenEmptyRegion();
Rectangle1.GenRectangle1(row1, col1, row2, col2);
return(Rectangle1);
}
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 DrawRectangle1(double row1, double column1, double row2, double column2)
{
Row1 = row1;
Column1 = column1;
Row2 = row2;
Column2 = column2;
ROIType = ROIType.Rectangle1;
Region = new HRegion();
Region.GenRectangle1(Row1, Column1, Row2, Column2);
}
public HRegion Process(HRegion region)
{
HTuple row1, row2, col1, col2;
region.SmallestRectangle1(out row1, out col1, out row2, out col2);
var smallestRect1 = new HRegion();
smallestRect1.GenRectangle1(row1, col1, row2, col2);
return(smallestRect1);
}
public static HTuple getGrayHisto(HObject image, HTuple rectangle1 = null)
{
if (image != null)
{
try
{
HTuple hv_AbsoluteHisto, hv_RelativeHisto;
HOperatorSet.CountChannels(image, out HTuple channel);
HObject imgTmp = null;
if (channel == 3)
{
HOperatorSet.Rgb1ToGray(image, out imgTmp);
}
else
{
imgTmp = image;
}
HRegion region = new HRegion();
if (rectangle1 == null)
{
HTuple col, row;
HOperatorSet.GetImageSize(imgTmp, out col, out row);
region.GenRectangle1(0, 0, row - 1, col - 1);
}
else
{
region.GenRectangle1(rectangle1[0].D, rectangle1[1], rectangle1[2], rectangle1[3]);
}
HOperatorSet.GrayHisto(region, imgTmp, out hv_AbsoluteHisto, out hv_RelativeHisto);
return(hv_AbsoluteHisto);
}
catch (Exception exc)
{
Wells.FrmType.frm_Log.Log("获取灰度直方图出错：" + exc.Message, 2);
}
}
return(null);
}
/// <summary>
/// 在图像中绘制矩形区域
/// </summary>
/// <param name="rowBegin"></param>
/// <param name="colBegin"></param>
/// <param name="rowEnd"></param>
/// <param name="colEnd"></param>
public void DrawRectangle1(string color, out double rowBegin, out double colBegin, out double rowEnd, out double colEnd)
{
try
{
Double _rowBegin, _colBegin, _rowEnd, _colEnd;
ShieldMouseEvent();
hWindowControl1.Focus();
#region 无用代码
//IntPtr handle = (IntPtr)GetFocus();
//if (handle == null)
//{
// this.FindForm().KeyPreview = true;
//}
//else
//{
// Control c = Control.FromHandle(handle);//这就是
//}
#endregion
hWindowControl1.HalconWindow.SetColor(color);
hWindowControl1.HalconWindow.DrawRectangle1(out _rowBegin, out _colBegin, out _rowEnd, out _colEnd);
// hv_window.SetColor(color);
// hv_window.DrawRectangle1(out _rowBegin, out _colBegin, out _rowEnd, out _colEnd);
HRegion rectangle = new HRegion();
rectangle.GenRectangle1(_rowBegin, _colBegin, _rowEnd, _colEnd);
rectangle.GenContourRegionXld("border").DispObj(hWindowControl1.HalconWindow);
// rectangle.DispObj(hWindowControl1.HalconWindow);
rectangle.Dispose();
ReloadMouseEvent();
rowBegin = _rowBegin;
colBegin = _colBegin;
rowEnd = _rowEnd;
colEnd = _colEnd;
}
catch (System.Exception ex)
{
rowBegin = 0.0;
colBegin = 0.0;
rowEnd = 0.0;
colEnd = 0.0;
status_message.Text = ex.Message;
}
}
//ROI区域设置
public void button_Roi_Click(object sender, EventArgs e)
{
HOperatorSet.DispObj(getImage, hwindow);
HTuple ROI_row1, ROI_column1, ROI_row2, ROI_column2 = new HTuple();
hWindowControl1.Focus();
HOperatorSet.DrawRectangle1(hWindowControl1.HalconWindow, out ROI_row1, out ROI_column1,
out ROI_row2, out ROI_column2);
HRegion ROI = new HRegion();
ROI.GenRectangle1(ROI_row1, ROI_column1, ROI_row2, ROI_column2);
hWindowControl1.HalconWindow.SetColor("red");
HOperatorSet.SetDraw(hWindowControl1.HalconWindow, "margin");
hWindowControl1.HalconWindow.DispObj(ROI);
//更新xml文件ROI区域坐标。
double roi_row1_d, roi_column1_d, roi_row2_d, roi_column2_d;
int roi_row1, roi_column1, roi_row2, roi_column2;
roi_row1_d = ROI_row1;
roi_column1_d = ROI_column1;
roi_row2_d = ROI_row2;
roi_column2_d = ROI_column2;
roi_row1 = (int)roi_row1_d;
roi_column1 = (int)roi_column1_d;
roi_row2 = (int)roi_row2_d;
roi_column2 = (int)roi_column2_d;
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("InputLocateParam.txt");
XmlNode rootNode = xmlDoc.FirstChild;
XmlNodeList InputParamNodeList = rootNode.ChildNodes;
foreach (XmlNode InputParamNode in InputParamNodeList)
{
if (InputParamNode.Name == "TopPt")
{
InputParamNode.InnerText = roi_row1.ToString();
//InputParamNode.InnerText = ROI_row1.ToString();
}
else if (InputParamNode.Name == "LeftPt")
{
InputParamNode.InnerText = roi_column1.ToString();
//InputParamNode.InnerText = ROI_column1.ToString();
}
else if (InputParamNode.Name == "BottomPt")
{
InputParamNode.InnerText = roi_row2.ToString();
//InputParamNode.InnerText = ROI_row2.ToString();
}
else if (InputParamNode.Name == "RightPt")
{
InputParamNode.InnerText = roi_column2.ToString();
//InputParamNode.InnerText = ROI_column2.ToString();
}
}
xmlDoc.Save("InputLocateParam.txt");
}
/// <summary>Gets the HALCON region described by the ROI</summary>
public override HRegion getRegion()
{
HRegion region = new HRegion();
region.GenRectangle1(row1, col1, row2, col2);
return region;
}
private void CaptureButton_Click(object sender, EventArgs e)
{
clearAllWindow();
HTuple _, height, width, lic, con;
HRegion licRegion, conRegion;
HImage conImage, licImage;
try
{
{
licImage = bottomView.GrabImageAsync(-1);
licImage = licImage.RotateImage(-90.0, "constant");
HRegion ROI = new HRegion();
ROI.GenRectangle1(licXi, licYi, licXf, licYf);
ocr_NHP_Call.SetInputIconicParamObject("Image", licImage);
ocr_NHP_Call.SetInputIconicParamObject("ROI", ROI);
ocr_NHP_Call.SetInputCtrlParamTuple("typeChk", "license");
ocr_NHP_Call.SetInputCtrlParamTuple("threshold", licThres);
ocr_NHP_Call.Execute();
licRegion = ocr_NHP_Call.GetOutputIconicParamRegion("Characters");
lic = ocr_NHP_Call.GetOutputCtrlParamTuple("result");
charArray2String_Call.SetInputCtrlParamTuple("inputArray", lic);
charArray2String_Call.Execute();
lic = charArray2String_Call.GetOutputCtrlParamTuple("result");
}
{
conImage = bottomView.GrabImageAsync(-1);
conImage = conImage.RotateImage(-90.0, "constant");
HRegion ROI = new HRegion();
ROI.GenRectangle1(conXi, conYi, conXf, conYf);
ocr_NHP_Call.SetInputIconicParamObject("Image", conImage);
ocr_NHP_Call.SetInputIconicParamObject("ROI", ROI);
ocr_NHP_Call.SetInputCtrlParamTuple("typeChk", "container");
ocr_NHP_Call.SetInputCtrlParamTuple("threshold", conThres);
ocr_NHP_Call.Execute();
conRegion = ocr_NHP_Call.GetOutputIconicParamRegion("Characters");
con = ocr_NHP_Call.GetOutputCtrlParamTuple("result");
charArray2String_Call.SetInputCtrlParamTuple("inputArray", con);
charArray2String_Call.Execute();
con = charArray2String_Call.GetOutputCtrlParamTuple("result");
}
conImage.GetImagePointer1(out _, out width, out height);
mainWindowList[0].SetPart(0, 0, height.I, width.I);
mainWindowList[1].SetPart(0, 0, height.I, width.I);
sideWindowList[0].SetPart(0, 0, height.I, width.I);
sideWindowList[1].SetPart(0, 0, height.I, width.I);
mainWindowList[0].DispImage(licImage);
mainWindowList[1].DispImage(conImage);
/*lic = programCall.GetCtrlVarTuple("license");
* con = programCall.GetCtrlVarTuple("container");
*/
license = licenseLabel;
container = containerLabel;
/*
* licRegion = programCall.GetIconicVarRegion("Characters");
* conRegion = programCall.GetIconicVarRegion("Characters2");
*/
sideWindowList[0].SetColored(12);
sideWindowList[1].SetColored(12);
sideWindowList[0].DispObj(licRegion);
sideWindowList[1].DispObj(conRegion);
license.Text = lic.S;
container.Text = con.S;
t = DateTime.Now;
String date = t.ToString("dd-MM-yyyy");
String timeIn = t.ToString("HH:mm:ss");
//Console.WriteLine(time);
//Console.WriteLine(time.Substring(0, 10));
//Console.WriteLine(time.Substring(0, 7));
setData(con.S, lic.S, date, timeIn, "");
uploadToCloud(licImage, conImage, lic.S, con.S);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
public void FindShapeModel(HImage Img, HWindow window, double row1, double col1, double row2, double col2, double rowMark, double colMark)
{
double S1, S2;
HTuple RowCheck, ColumnCheck, AngleCheck, Score;
HHomMat2D Matrix = new HHomMat2D();
HRegion ModelRegionTrans;
HTuple row1Check, col1Check;
HTuple row2Check, col2Check;
HRegion Rectangle1 = new HRegion();
//HRegion Rectangle2 = new HRegion();
//HMeasure Measure1, Measure2;
//HTuple RowEdgeFirst1, ColumnEdgeFirst1;
//HTuple AmplitudeFirst1, RowEdgeSecond1;
//HTuple ColumnEdgeSecond1, AmplitudeSecond1;
//HTuple IntraDistance1, InterDistance1;
//HTuple RowEdgeFirst2, ColumnEdgeFirst2;
//HTuple AmplitudeFirst2, RowEdgeSecond2;
//HTuple ColumnEdgeSecond2, AmplitudeSecond2;
//HTuple IntraDistance2, InterDistance2;
//HTuple MinDistance;
//int NumLeads;
//HSystem.SetSystem("flush_graphic", "false");
//Img.GrabImage(Framegrabber);
//Img.DispObj(Window);
// Find the IC in the current image.
S1 = HSystem.CountSeconds();
ShapeModel.FindShapeModel(Img, 0,
new HTuple(360).TupleRad().D,
0.7, 1, 0.5, "least_squares",
4, 0.9, out RowCheck, out ColumnCheck,
out AngleCheck, out Score);
S2 = HSystem.CountSeconds();
if (RowCheck.Length == 1)
{
//MatchingScoreLabel.Text = "Score: " +
// String.Format("{0:F5}", Score.D);
// Rotate the model for visualization purposes.
//创建严格的仿射变换VectorAngleToRigid
Matrix.VectorAngleToRigid(new HTuple((row1 + row2) / 2), new HTuple((col1 + col2) / 2), new HTuple(0.0),
RowCheck - rowMark + rowOrg, ColumnCheck - colMark + colOrg, AngleCheck);
//根据Matrix变换ModelRegion
ModelRegionTrans = ModelRegion.AffineTransRegion(Matrix, "false");
window.SetColor("red");
window.SetDraw("margin");
window.SetLineWidth(2);
ModelRegionTrans.DispObj(window);
// Compute the parameters of the measurement rectangles.
Matrix.AffineTransPixel(new HTuple(row1), new HTuple(col1),
out row1Check, out col1Check);
Matrix.AffineTransPixel(new HTuple(row2), new HTuple(col2),
out row2Check, out col2Check);
Rectangle1.GenRectangle1(row1Check, col1Check, row2Check, col2Check);
window.SetColor("green");
window.SetDraw("margin");
window.SetLineWidth(1);
Rectangle1.DispObj(window);
window.SetColor("gold");
window.DispLine(RowCheck - 15, ColumnCheck, RowCheck + 15, ColumnCheck);
window.DispLine(RowCheck, ColumnCheck - 15, RowCheck, ColumnCheck + 45);
// For visualization purposes, generate the two rectangles as
// regions and display them.
//Rectangle1.GenRectangle2(Rect1RowCheck.D, Rect1ColCheck.D,
// RectPhi + AngleCheck.D,
// RectLength1, RectLength2);
//Rectangle2.GenRectangle2(Rect2RowCheck.D, Rect2ColCheck.D,
// RectPhi + AngleCheck.D,
// RectLength1, RectLength2);
//window.SetColor("blue");
//window.SetDraw("margin");
//Rectangle1.DispObj(window);
//Rectangle2.DispObj(window);
}
//MatchingTimeLabel.Text = "Time: " +
// String.Format("{0,4:F1}", (S2 - S1)*1000) + "ms";
//MatchingScoreLabel.Text = "Score: ";
//{
// MatchingScoreLabel.Text = "Score: " +
// String.Format("{0:F5}", Score.D);
// // Rotate the model for visualization purposes.
// Matrix.VectorAngleToRigid(new HTuple(Row), new HTuple(Column), new HTuple(0.0),
// RowCheck, ColumnCheck, AngleCheck);
// ModelRegionTrans = ModelRegion.AffineTransRegion(Matrix, "false");
//window.SetColor("green");
//window.SetDraw("fill");
////ModelRegionTrans.DispObj(window);
}
public CircleSearchingResult SearchCircle(HImage image, CircleSearchingDefinition definition)
{
var swSearchCircle = new NotifyStopwatch("SearchCircle: " + definition.Name);
var circleSearchingResult = new CircleSearchingResult
{
Definition = definition.DeepClone(),
Name = definition.Name,
// Index = index
};
if (definition.ImageFilter_Disabled)
{
definition.ImageFilter = null;
}
// if (circleDefinition.RegionExtractor_Disabled)
// circleDefinition.RegionExtractor = null;
var topLeftX = definition.CenterX - definition.OuterRadius;
var topLeftY = definition.CenterY - definition.OuterRadius;
var bottomRightX = definition.CenterX + definition.OuterRadius;
var bottomRightY = definition.CenterY + definition.OuterRadius;
var reg = new HRegion();
reg.GenRectangle1(topLeftY, topLeftX, bottomRightY, bottomRightX);
var reducedImage = image.ReduceDomain(reg);
reg.Dispose();
if (definition.Domain_SaveCacheImageEnabled)
{
reducedImage.WriteImageOfTiffLzwOfCropDomain(
_cacheImageDir + "\\SearchCircles_" + definition.Name + "_1_Domain.tif");
}
/* HRegion domain;
* if (circleDefinition.RegionExtractor != null)
* {
* throw new NotImplementedException();
* var oldDomain = reducedImage.GetDomain();
* domain = circleDefinition.RegionExtractor.Process(reducedImage);
* oldDomain.Dispose();
*
* if (circleDefinition.ImageFilter_SaveCacheImageEnabled)
* reducedImage
* .ReduceDomain(domain)
* .CropDomain()
* .ToBitmapSource()
* .SaveToTiff(_cacheImageDir + "\\SearchCircles_" + circleDefinition.Name + "_2_ROI.tif");
* }
* else
* {
* domain = reducedImage.GetDomain();
* }*/
HRegion domain = reducedImage.GetDomain();
int offsetX = domain.GetColumn1();
int offsetY = domain.GetRow1();
var roiImage = reducedImage.CropDomain();
HImage filterImage = null;
if (definition.ImageFilter != null)
{
var swImageFilter = new NotifyStopwatch("CircleInspector.ImageFilter: " + definition.Name);
filterImage = definition.ImageFilter.Process(roiImage);
swImageFilter.Dispose();
if (definition.ImageFilter_SaveCacheImageEnabled)
{
filterImage.WriteImageOfTiffLzwOfCropDomain(
_cacheImageDir + "\\SearchCircles_" + definition.Name + "_3_ImageFilter.tif");
//
var paintedImage = filterImage.PaintGrayOffset(image, offsetY, offsetX);
paintedImage.WriteImageOfJpeg(_cacheImageDir + "\\SearchCircles_" + definition.Name +
"_3_ImageFilter_PaintGrayOffset.jpg");
paintedImage.Dispose();
}
}
else
{
filterImage = roiImage;
}
var offsetCenterX = definition.CenterX - offsetX;
var offsetCenterY = definition.CenterY - offsetY;
var swFindCircle = new NotifyStopwatch("CircleInspector.FindCircle: " + definition.Name);
var circle = definition.CircleExtractor.FindCircle(filterImage,
offsetCenterX, offsetCenterY, definition.InnerRadius, definition.OuterRadius);
swFindCircle.Dispose();
if (circle.IsEmpty)
{
circleSearchingResult.HasError = true;
circleSearchingResult.IsNotFound = true;
// circleSearchingResult.Circle = new Circle(circleDefinition.CenterX, circleDefinition.CenterY);
}
else
{
var newCircle = new Circle(circle.CenterX + offsetX, circle.CenterY + offsetY, circle.Radius);
circleSearchingResult.Circle = newCircle;
}
swSearchCircle.Dispose();
return(circleSearchingResult);
}
