/// <summary>
/// 擬合圓
/// </summary>
/// <param name="f_radius">圓 ROI 半徑</param>
/// <param name="f_ROI_Cur_Row">圓 ROI Row 座標</param>
/// <param name="f_ROI_Cur_Col">圓 ROI Col 座標</param>
/// <returns></returns>
public static MeasureViewModel GetFitCircleModel(HObject ho_image, HTuple f_radius, HTuple f_ROI_Cur_Row, HTuple f_ROI_Cur_Col)
{
var cROIController = new ROIController();
var cAssistant = new MeasureAssistant(cROIController);
var hImage = ho_image as HImage;
cAssistant.setImage(hImage);
/*參數值*/
cAssistant.mThresh = 40.0;
cAssistant.mSigma = 1.0;
cAssistant.mRoiWidth = 10;
cAssistant.mInterpolation = "nearest_neighbor";
cAssistant.mSelPair = false;
cAssistant.mTransition = "all";
cAssistant.mPosition = "all";
cAssistant.mDispEdgeLength = 30;
cAssistant.mDispROIWidth = true;
cAssistant.setUnit("cm");
cAssistant.mInitThresh = 40.0;
cAssistant.mInitSigma = 1.0;
cAssistant.mInitRoiWidth = 10;
var roiF = new ROICircle()
{
ROIMeasureType = MeasureType.Circle
};
//roiF.MakeROI(416, 998, 0, 26.5, 71.2);
roiF.MakeROI(f_ROI_Cur_Row, f_ROI_Cur_Col, f_radius);
var fitCircle = new MeasurementCircle(roiF, cAssistant);
var model = fitCircle.GetViewModel();
return(model);
}
public MeasureResult Action()
{
#region 輸出結果
CircleResult mResult = null;
#endregion
HTuple hv_STD_Row;
HTuple hv_STD_Col, hv_Img_Row, hv_Img_Col, hv_Img_Rotate_Angle;
HTuple hv_OffsetRow, hv_OffsetCol;
HOperatorSet.SetSystem("border_shape_models", "false");
//STD 中心點
hv_STD_Row = 839.5;
hv_STD_Col = 1046.5;
//目前圖形 中心點
hv_Img_Row = hv_AllModelRow.Clone();
hv_Img_Col = hv_AllModelColumn.Clone();
//目前圖形 Rotate Angle
hv_Img_Rotate_Angle = hv_AllModelAngle.Clone();
//目前圖形偏移量
hv_OffsetRow = hv_Img_Row - hv_STD_Row;
hv_OffsetCol = hv_Img_Col - hv_STD_Col;
//圓ROI
HTuple f_ROI_Row = 765.53125;
HTuple f_ROI_Col = 704.333333333333;
HTuple f_radius = 11.6440268146406;
//重定位
HTuple f_ROI_Cur_Row, f_ROI_Cur_Col;
PositionLocater.ReLocater(hv_STD_Row, hv_STD_Col, hv_AllModelAngle, hv_OffsetRow, hv_OffsetCol, f_ROI_Row, f_ROI_Col, out f_ROI_Cur_Row, out f_ROI_Cur_Col);
/**/
#region Measure
var cROIController = new ROIController();
var cAssistant = new MeasureAssistant(cROIController);
var hImage = ho_Image as HImage;
cAssistant.setImage(hImage);
/*參數值*/
cAssistant.mThresh = 40.0;
cAssistant.mSigma = 1.0;
cAssistant.mRoiWidth = 10;
cAssistant.mInterpolation = "nearest_neighbor";
cAssistant.mSelPair = false;
cAssistant.mTransition = "all";
cAssistant.mPosition = "all";
cAssistant.mDispEdgeLength = 30;
cAssistant.mDispROIWidth = true;
cAssistant.setUnit("cm");
cAssistant.mInitThresh = 40.0;
cAssistant.mInitSigma = 1.0;
cAssistant.mInitRoiWidth = 10;
var roiF = new ROICircle()
{
ROIMeasureType = MeasureType.Circle
};
//roiF.MakeROI(416, 998, 0, 26.5, 71.2);
roiF.MakeROI(f_ROI_Cur_Row, f_ROI_Cur_Col, f_radius);
double inc = 0.3;
double miniRadius = 0.2;
double maxRadius = 0.6;
double currentRadius = 0;
int doingCount = 0;
//,0.2,0.4,0.6
//0.2,0.4,0.6
MeasureViewModel model = null;
var inBoundry = false;
do
{
roiF.MakeROI(f_ROI_Cur_Row, f_ROI_Cur_Col, f_radius);
var fitCircle = new MeasurementCircle(roiF, cAssistant);
model = fitCircle.GetViewModel();
if (model.Distance != null && model.Distance.TupleLength() > 0)
{
currentRadius = CameraSystem.ToRealWorldValue(model.Distance.D);
inBoundry = (miniRadius <= currentRadius && currentRadius <= maxRadius);
if (inBoundry)
{
mResult = new CircleResult()
{
Row = new HTuple(model.Row1),
Col = new HTuple(model.Col1),
Radius = new HTuple(model.Distance),
StartPhi = new HTuple(model.StartPhi),
EndPhi = new HTuple(model.EndPhi),
PointOrder = new HTuple(model.PointOrder),
};
break;
}
}
if (currentRadius < miniRadius)
{
f_radius += inc;
}
else
{
f_radius -= inc;
}
doingCount++;
if (doingCount > 15)
{
break;
}
}while (!inBoundry);
#endregion
return(mResult);
}
