public static void DrawCircle(PictureBox whereToDraw, CircleParam circles, bool save, string label = "")
{
whereToDraw.Image = (Image)Registry.FixedImage.Clone();
Size circleSize = new Size(2 * circles.Radius, 2 * circles.Radius);
Image currentImage = (Image)whereToDraw.Image.Clone();
Graphics g = Graphics.FromImage(currentImage);
Rectangle boundRect = new Rectangle(circles.ImageLocation, circleSize);
g.FillEllipse(circles.FillColor, boundRect);
g.DrawEllipse(circles.OutlineColor, new Rectangle(circles.ImageLocation, circleSize));
if (!String.IsNullOrEmpty(label))
{
g.DrawString(label, new Font("Arial", 22), new SolidBrush(Color.Black), boundRect, new StringFormat {
LineAlignment = StringAlignment.Center, Alignment = StringAlignment.Center
});
}
g.Dispose();
whereToDraw.Image = (Image)currentImage.Clone();
if (save)
{
Registry.FixedImage = (Image)whereToDraw.Image.Clone();
}
}
public static void UnDrawCircle(PictureBox whereToDraw, CircleParam circles)
{
whereToDraw.Image = (Image)Registry.FixedImage.Clone();
Size circleSize = new Size(0, 0);
Image currentImage = (Image)whereToDraw.Image.Clone();
Graphics g = Graphics.FromImage(currentImage);
g.FillEllipse(circles.FillColor, new Rectangle(circles.ImageLocation, circleSize));
g.DrawEllipse(circles.OutlineColor, new Rectangle(circles.ImageLocation, circleSize));
g.Dispose();
whereToDraw.Image = (Image)currentImage.Clone();
}
public ToolResult GetResult()
{
string str;
int width, height;
HRegion findRegion = null;
IsSuccess = false;
HiPerfTimer timer = new HiPerfTimer();
timer.Start();
if (Image == null)
{
return(new ToolResult()
{
ResultName = info.ToolName, Errormessage = "图像采集失败", IsSuccess = false, GetResultTime = DateTime.Now
});
}
else if (NCCModel == null)
{
return(new ToolResult()
{
ResultName = info.ToolName, Errormessage = "模板文件没有找到", IsSuccess = false, GetResultTime = DateTime.Now
});
}
Image.GetImagePointer1(out str, out width, out height);
HImage image2 = new HImage(str, width, height);
image2 = Image.CopyImage();
try
{
if (info.FindModelROIParam != null)
{
if (info.FindModelROIParam.GetType() == typeof(CircleParam))
{
CircleParam circle = info.ModelROIParam as CircleParam;
if (circle != null)
{
findRegion = GenRegionHelper.GenCircleRegion(circle.CircleRow, circle.CircleColumn, circle.Radius);
}
}
else if (info.FindModelROIParam.GetType() == typeof(Rectangle1Param))
{
Rectangle1Param rectangle1 = info.ModelROIParam as Rectangle1Param;
if (rectangle1 != null)
{
findRegion = GenRegionHelper.GenRectangle1Region(rectangle1.RectangleStartRow, rectangle1.RectangleStartColumn, rectangle1.RectangleEndRow, rectangle1.RectangleEndColumn);
}
}
else if (info.FindModelROIParam.GetType() == typeof(Rectangle2Param))
{
Rectangle2Param rectangle2 = info.ModelROIParam as Rectangle2Param;
if (rectangle2 != null)
{
findRegion = GenRegionHelper.GenRectangle2Region(rectangle2.Rectangle2CenterRow, rectangle2.Retangle2CenterColumn, rectangle2.Retangle2Angle, rectangle2.Rectangle2Length1, rectangle2.Rectangle2Length2);
}
}
else if (info.FindModelROIParam.GetType() == typeof(EllipseParam))
{
EllipseParam ellipse = info.ModelROIParam as EllipseParam;
if (ellipse != null)
{
findRegion = GenRegionHelper.GenEllipseRegion(ellipse.EllipseCenterRow, ellipse.EllipseCenterColumn, ellipse.EllipseAngle, ellipse.EllipseRadius1, ellipse.EllipseRadius2);
}
}
}
if (findRegion != null)
{
image2 = image2.ReduceDomain(findRegion);
}
HTuple modelRow, modelCol, modelAngle, modelScore;
if (this.NCCModel != null)
{
this.NCCModel.FindNccModel(image2, TransAngle.AngleToHu(info.AngleStart), TransAngle.AngleToHu(info.AngleExtent), info.MinScore, info.NumberMacths, info.MaxOverlap, info.SubPixel, info.NumLevels, out modelRow, out modelCol, out modelAngle, out modelScore
);
if (modelScore.Length > info.NumberMacths)
{
IsSuccess = true;
ToolResult result = new ToolResult();
result.ImageModelX = modelCol.D;
result.ImageModelY = modelRow.D;
result.ImageModelAngle = modelAngle.D;
result.ResultScore = modelScore.D;
result.IsSuccess = true;
result.GetResultTime = DateTime.Now;
this.info.ResultX = result.ImageModelX;
this.info.ResultY = result.ImageModelY;
this.info.ResultAngle = result.ImageAngle;
result.ElapsedTime = timer.Duration;
return(result);
}
else
{
return(new ToolResult()
{
Errormessage = "模板查找失败", IsSuccess = false, GetResultTime = DateTime.Now
});
}
}
else
{
return(new ToolResult()
{
Errormessage = "模板尚未创建", IsSuccess = false, GetResultTime = DateTime.Now
});
}
}
catch (Exception e)
{
WriteErrorLog("VisionTool", e.ToString());
return(new ToolResult()
{
Errormessage = "模板查找出现错误", IsSuccess = false, GetResultTime = DateTime.Now
});
}
}
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);
}
private void modifyFindRegionBtn_Click(object sender, EventArgs e)
{
if (currentImage == null)
{
MessageHelper.ShowWarning("请获取图像后再修改搜索框");
return;
}
if (currentFindRegionComb.SelectedItem == null)
{
MessageHelper.ShowWarning("请选择一个模板进行修改搜索框");
return;
}
GrayMatchToolInfo info = Infos.Find(p => p.ToolName == currentFindRegionComb.SelectedItem.ToString());
if (info == null)
{
MessageHelper.ShowWarning("无法修改模板搜索框，请删除该模板后重新创建！");
return;
}
if (info.FindModelROIParam != null)
{
switch (info.FindModelROIParam.type)
{
case ROI.Line:
break;
case ROI.Circle:
CircleParam circle = info.FindModelROIParam as CircleParam;
if (circle != null)
{
bDrawFindROI = false;
bModifyFindROI = true;
displayForm.DrawCircleROI(Convert.ToInt32(circle.CircleRow), Convert.ToInt32(circle.CircleColumn), circle.Radius);
}
else
{
MessageHelper.ShowError("创建搜索框失败，请删除后再重新创建！");
}
break;
case ROI.Ellipse:
EllipseParam ellipse = info.FindModelROIParam as EllipseParam;
if (ellipse != null)
{
bDrawFindROI = false;
bModifyFindROI = true;
displayForm.DrawEllipseROI(ellipse.EllipseCenterRow, ellipse.EllipseCenterColumn, ellipse.EllipseAngle, ellipse.EllipseRadius1, ellipse.EllipseRadius2);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
case ROI.Rectangle1:
Rectangle1Param rectangle1 = info.FindModelROIParam as Rectangle1Param;
if (rectangle1 != null)
{
bDrawFindROI = false;
bModifyFindROI = true;
displayForm.DrawRectangle1ROI(rectangle1.RectangleStartRow, rectangle1.RectangleStartColumn, rectangle1.RectangleEndRow, rectangle1.RectangleEndColumn);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
case ROI.Rectangle2:
Rectangle2Param rectangle2 = info.FindModelROIParam as Rectangle2Param;
if (rectangle2 != null)
{
bDrawFindROI = false;
bModifyFindROI = true;
displayForm.DrawRectangle2ROI(rectangle2.Rectangle2CenterRow, rectangle2.Retangle2CenterColumn, rectangle2.Retangle2Angle, rectangle2.Rectangle2Length1, rectangle2.Rectangle2Length2);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
default:
break;
}
}
}
private void ModifyBtn_Click(object sender, EventArgs e)
{
if (CurrentModelComb.SelectedItem != null)
{
if (Info != null && Info.ToolName == CurrentModelComb.SelectedItem.ToString())
{
switch (Info.ModelROIParam.type)
{
case ROI.Line:
break;
case ROI.Circle:
CircleParam circle = Info.ModelROIParam as CircleParam;
if (circle != null)
{
bModifyModelROI = true;
displayForm.DrawCircleROI(Convert.ToInt32(circle.CircleRow), Convert.ToInt32(circle.CircleColumn), circle.Radius);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
case ROI.Ellipse:
EllipseParam ellipse = Info.ModelROIParam as EllipseParam;
if (ellipse != null)
{
bModifyModelROI = true;
displayForm.DrawEllipseROI(ellipse.EllipseCenterRow, ellipse.EllipseCenterColumn, ellipse.EllipseAngle, ellipse.EllipseRadius1, ellipse.EllipseRadius2);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
case ROI.Rectangle1:
Rectangle1Param rectangle1 = Info.ModelROIParam as Rectangle1Param;
if (rectangle1 != null)
{
bModifyModelROI = true;
displayForm.DrawRectangle1ROI(rectangle1.RectangleStartRow, rectangle1.RectangleStartColumn, rectangle1.RectangleEndRow, rectangle1.RectangleEndColumn);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
case ROI.Rectangle2:
Rectangle2Param rectangle2 = Info.ModelROIParam as Rectangle2Param;
if (rectangle2 != null)
{
bModifyModelROI = true;
displayForm.DrawRectangle2ROI(rectangle2.Rectangle2CenterRow, rectangle2.Retangle2CenterColumn, rectangle2.Retangle2Angle, rectangle2.Rectangle2Length1, rectangle2.Rectangle2Length2);
}
else
{
MessageHelper.ShowError("修改模板出现错误，请删除当前模板后重修创建");
}
break;
default:
break;
}
}
}
}
private void DisplayForm_CircleROIEvent(int t1, int t2, double t3, object t4, object t5)
{
if (!bModifyModelROI && !bModifyFindROI && !bDrawFindROI)
{
if (!string.IsNullOrEmpty(newModelName))
{
//Create a new setting info
GrayMatchToolInfo info = new GrayMatchToolInfo();
info.ToolName = newModelName;
info.ModelROIParam = new CircleParam()
{
CircleRow = t1, CircleColumn = t2, Radius = t3, GraphName = newModelName
};
//Create a new match tool
GrayMatchTool tool = new GrayMatchTool(info, displayForm);
if (!tool.CreateMatchTool())
{
MessageHelper.ShowError("模板创建失败，请重新创建");
return;
}
Infos.Add(info);
Tools.Add(info.ToolName, tool);
CurrentModelComb.Items.Add(info.ToolName);
currentFindRegionComb.Items.Add(info.ToolName);
}
}
else if (bModifyModelROI && !bModifyFindROI && !bDrawFindROI)
{
bModifyModelROI = false;
if (Info != null)
{
CircleParam circle = Info.ModelROIParam as CircleParam;
if (circle != null)
{
circle.CircleRow = t1;
circle.CircleColumn = t2;
circle.Radius = t3;
}
}
}
else if (!bModifyModelROI && !bModifyFindROI && bDrawFindROI)
{
bDrawFindROI = false;
GrayMatchToolInfo info = Infos.Find(p => p.ToolName == currentFindRegionComb.SelectedItem.ToString());
if (info != null)
{
info.FindModelROIParam = new CircleParam()
{
GraphName = currentFindRegionComb.SelectedItem.ToString(),
CircleRow = t1,
CircleColumn = t2,
Radius = t3
};
}
}
else if (!bModifyModelROI && bModifyFindROI && bDrawFindROI)
{
bDrawFindROI = false;
bModifyFindROI = false;
GrayMatchToolInfo info = Infos.Find(p => p.ToolName == currentFindRegionComb.SelectedItem.ToString());
if (info != null)
{
CircleParam circle = info.FindModelROIParam as CircleParam;
if (circle != null)
{
circle.CircleRow = t1;
circle.CircleColumn = t2;
circle.Radius = t3;
}
}
}
}