public CogCompositeShape[] GetGraphicResult()
{
CogCompositeShape[] _GraphicResult = new CogCompositeShape[BlobResults.GetBlobs().Count];
CogBlobResult _BlobResult = new CogBlobResult();
for (int iLoopCount = 0; iLoopCount < BlobResults.GetBlobs().Count; ++iLoopCount)
{
BlobResult = BlobResults.GetBlobByID(iLoopCount);
_GraphicResult[iLoopCount] = BlobResult.CreateResultGraphics(CogBlobResultGraphicConstants.Boundary);
}
return(_GraphicResult);
}
public bool Run(CogImage8Grey _SrcImage, CogRectangle _InspRegion, CogEllipseAlgo _CogEllipseAlgo, ref CogEllipseResult _CogEllipseResult, double _OffsetX = 0, double _OffsetY = 0, int _NgNumber = 0)
{
bool _Result = true;
#region Caliper Center XY 구하기 -> Blob으로 Center 위치 Search
#region GetAutoThresholdValue
CogHistogramTool _HistoTool = new CogHistogramTool();
_HistoTool.InputImage = _SrcImage;
_HistoTool.Region = _InspRegion;
_HistoTool.Run();
int[] _HistoValue = _HistoTool.Result.GetHistogram();
double _TotSize = _InspRegion.Width * _InspRegion.Height;
double _ThresholdSum = 0;
int _ThresholdValue = 0;
for (int iLoopCount = 0; iLoopCount < 256; ++iLoopCount)
{
_ThresholdSum += iLoopCount * _HistoValue[iLoopCount];
}
double _ThresholdSum2 = 0;
double _WeightBack = 0, _WeightFore = 0, _VarMax = 0;
for (int iLoopCount = 0; iLoopCount < 256; ++iLoopCount)
{
_WeightBack += _HistoValue[iLoopCount];
if (0 == _WeightBack)
{
continue;
}
_WeightFore = _TotSize - _WeightBack;
if (0 == _WeightFore)
{
break;
}
_ThresholdSum2 += (double)(iLoopCount * _HistoValue[iLoopCount]);
double _MeanBack = _ThresholdSum2 / _WeightBack;
double _MeanFore = (_ThresholdSum - _ThresholdSum2) / _WeightFore;
double _VarBetween = _WeightBack * _WeightFore * Math.Pow((_MeanBack - _MeanFore), 2);
if (_VarBetween > _VarMax)
{
_VarMax = _VarBetween;
_ThresholdValue = iLoopCount;
}
}
#endregion
#region Blob Search
CogBlobTool _BlobTool = new CogBlobTool();
_BlobTool.InputImage = _SrcImage;
_BlobTool.Region = _InspRegion;
_BlobTool.RunParams.SegmentationParams.Mode = CogBlobSegmentationModeConstants.HardFixedThreshold;
_BlobTool.RunParams.SegmentationParams.Polarity = CogBlobSegmentationPolarityConstants.LightBlobs;
_BlobTool.RunParams.ConnectivityMode = CogBlobConnectivityModeConstants.GreyScale;
_BlobTool.RunParams.ConnectivityCleanup = CogBlobConnectivityCleanupConstants.Fill;
_BlobTool.RunParams.SegmentationParams.HardFixedThreshold = _ThresholdValue;
_BlobTool.RunParams.ConnectivityMinPixels = 10000;
_BlobTool.Run();
CogBlobResults _BlobResults = _BlobTool.Results;
double _MaxSize = 0;
double _CaliperCenterX = 0;
double _CaliperCenterY = 0;
if (_BlobResults.GetBlobs().Count > 0)
{
for (int iLoopCount = 0; iLoopCount < _BlobResults.GetBlobs().Count; ++iLoopCount)
{
CogBlobResult _BlobResult = _BlobResults.GetBlobByID(iLoopCount);
if (_BlobResult.Area > _MaxSize)
{
_MaxSize = _BlobResult.Area;
_CaliperCenterX = _BlobResult.CenterOfMassX;
_CaliperCenterY = _BlobResult.CenterOfMassY;
}
}
}
else
{
_CaliperCenterX = _CogEllipseAlgo.ArcCenterX - _OffsetX;
_CaliperCenterY = _CogEllipseAlgo.ArcCenterY - _OffsetY;
}
//CogSerializer.SaveObjectToFile(_BlobTool, string.Format(@"D:\CircleBlob.vpp"));
#endregion
#endregion
SetCaliperDirection(_CogEllipseAlgo.CaliperSearchDirection, _CogEllipseAlgo.CaliperPolarity);
SetCaliper(_CogEllipseAlgo.CaliperNumber, _CogEllipseAlgo.CaliperSearchLength, _CogEllipseAlgo.CaliperProjectionLength, _CogEllipseAlgo.CaliperIgnoreNumber);
//LJH 2019.05.23 Caliper Center 기준점 변경
//SetEllipticalArc(_CogEllipseAlgo.ArcCenterX - _OffsetX, _CogEllipseAlgo.ArcCenterY - _OffsetY, _CogEllipseAlgo.ArcRadiusX, _CogEllipseAlgo.ArcRadiusY, _CogEllipseAlgo.ArcAngleSpan);
SetEllipticalArc(_CaliperCenterX, _CaliperCenterY, _CogEllipseAlgo.ArcRadiusX, _CogEllipseAlgo.ArcRadiusY, _CogEllipseAlgo.ArcAngleSpan);
if (true == Inspection(_SrcImage))
{
GetResult();
}
if (FindEllipseResults != null && FindEllipseResults.Count > 0)
{
_CogEllipseResult.IsGood = true;
}
else
{
_CogEllipseResult.IsGood = false;
}
if (!_CogEllipseResult.IsGood)
{
CLogManager.AddInspectionLog(CLogManager.LOG_TYPE.INFO, " - Ellipse Find Fail!!", CLogManager.LOG_LEVEL.MID);
_CogEllipseResult.CenterX = _CogEllipseAlgo.ArcCenterX;
_CogEllipseResult.CenterY = _CogEllipseAlgo.ArcCenterY;
_CogEllipseResult.RadiusX = _CogEllipseAlgo.ArcRadiusX;
_CogEllipseResult.RadiusY = _CogEllipseAlgo.ArcRadiusY;
_CogEllipseResult.OriginX = 0;
_CogEllipseResult.OriginY = 0;
_CogEllipseResult.Rotation = 0;
_CogEllipseResult.NgNumber = _NgNumber;
}
else
{
if (FindEllipseResults.GetEllipse() != null)
{
CLogManager.AddInspectionLog(CLogManager.LOG_TYPE.INFO, " - Ellipse Complete", CLogManager.LOG_LEVEL.MID);
_CogEllipseResult.PointFoundCount = FindEllipseResults.NumPointsFound;
_CogEllipseResult.CenterX = FindEllipseResults.GetEllipse().CenterX;
_CogEllipseResult.CenterY = FindEllipseResults.GetEllipse().CenterY;
_CogEllipseResult.RadiusX = FindEllipseResults.GetEllipse().RadiusX;
_CogEllipseResult.RadiusY = FindEllipseResults.GetEllipse().RadiusY;
_CogEllipseResult.OriginX = FindEllipseResults.GetEllipse().CenterX;
_CogEllipseResult.OriginY = FindEllipseResults.GetEllipse().CenterY;
_CogEllipseResult.Rotation = FindEllipseResults.GetEllipse().Rotation;
_CogEllipseResult.NgNumber = _NgNumber;
_CogEllipseResult.PointPosXInfo = new double[FindEllipseResults.Count];
_CogEllipseResult.PointPosYInfo = new double[FindEllipseResults.Count];
_CogEllipseResult.PointStatusInfo = new bool[FindEllipseResults.Count];
for (int iLoopCount = 0; iLoopCount < FindEllipseResults.Count; ++iLoopCount)
{
if (true == FindEllipseResults[iLoopCount].Found)
{
_CogEllipseResult.PointPosXInfo[iLoopCount] = FindEllipseResults[iLoopCount].X;
_CogEllipseResult.PointPosYInfo[iLoopCount] = FindEllipseResults[iLoopCount].Y;
}
_CogEllipseResult.PointStatusInfo[iLoopCount] = FindEllipseResults[iLoopCount].Used;
}
_CogEllipseResult.DiameterMinAlgo = _CogEllipseAlgo.DiameterSize - _CogEllipseAlgo.DiameterMinus;
_CogEllipseResult.DiameterMaxAlgo = _CogEllipseAlgo.DiameterSize + _CogEllipseAlgo.DiameterPlus;
CLogManager.AddInspectionLog(CLogManager.LOG_TYPE.INFO, String.Format(" - Center X : {0}, Y : {1}", _CogEllipseResult.CenterX.ToString("F2"), _CogEllipseResult.CenterY.ToString("F2")), CLogManager.LOG_LEVEL.MID);
CLogManager.AddInspectionLog(CLogManager.LOG_TYPE.INFO, String.Format(" - Radius X : {0}, Y : {1}", _CogEllipseResult.RadiusX.ToString("F2"), _CogEllipseResult.RadiusY.ToString("F2")), CLogManager.LOG_LEVEL.MID);
}
else
{
CLogManager.AddInspectionLog(CLogManager.LOG_TYPE.INFO, " - Ellipse Find Fail!!", CLogManager.LOG_LEVEL.MID);
_CogEllipseResult.CenterX = _CogEllipseAlgo.ArcCenterX;
_CogEllipseResult.CenterY = _CogEllipseAlgo.ArcCenterY;
_CogEllipseResult.RadiusX = _CogEllipseAlgo.ArcRadiusX;
_CogEllipseResult.RadiusY = _CogEllipseAlgo.ArcRadiusY;
_CogEllipseResult.OriginX = 0;
_CogEllipseResult.OriginY = 0;
_CogEllipseResult.NgNumber = _NgNumber;
_CogEllipseResult.IsGood = false;
}
}
CLogManager.AddInspectionLog(CLogManager.LOG_TYPE.INFO, " - Result : " + _CogEllipseResult.IsGood.ToString(), CLogManager.LOG_LEVEL.MID);
return(_Result);
}