} //end of method
/// <summary>
/// Auxiliary method to recalculate the contour points of
/// the rectangle by transforming the initial row and
/// column coordinates (rowsInit, colsInit) by the updated
/// homography hom2D
/// </summary>
private void updateHandlePos()
{
hom2D.HomMat2dIdentity();
hom2D = hom2D.HomMat2dTranslate(midC, midR);
hom2D = hom2D.HomMat2dRotateLocal(phi);
tmp = hom2D.HomMat2dScaleLocal(length1, length2);
cols = tmp.AffineTransPoint2d(colsInit, rowsInit, out rows);
}
/// <summary>
///更新操作点
/// </summary>
private void updateHandlePos()
{
_hom2D.HomMat2dIdentity();
_hom2D = _hom2D.HomMat2dTranslate(this._mid_col_x, this._mid_row_y);
_hom2D = _hom2D.HomMat2dRotateLocal(this._phi);
_tmp = _hom2D.HomMat2dScaleLocal(this._len1, this._len2);
_cols_x = _tmp.AffineTransPoint2d(_colsInit_x, _rowsInit_y, out _rows_y);
updateInterface();
}
public ToolResult GetResult()
{
try
{
int imageWidt, imageHeight;
HMetrologyModel metrologyModel = new HMetrologyModel();
HTuple startRow, startCol, endRow, endCol;
HHomMat2D matd = new HHomMat2D();
HHomMat2D matd3 = matd.HomMat2dRotate(info.Rectangle2Angle, 0.0, 0.0);
HHomMat2D matd4 = matd3.HomMat2dTranslate(info.Rectangle2Row, info.Rectangle2Col);
HOperatorSet.AffineTransPoint2d(matd4, new HTuple(0.0), new HTuple(-info.Rectangle2Length1), out startRow, out startCol);
HOperatorSet.AffineTransPoint2d(matd4, new HTuple(0.0), new HTuple(info.Rectangle2Length1), out endRow, out endCol);
//创建找线工具
Image.GetImageSize(out imageWidt, out imageHeight);
int[] value = new int[] { Convert.ToInt32(startRow.D), Convert.ToInt32(startCol.D), Convert.ToInt32(endRow.D), Convert.ToInt32(endCol.D) };
HTuple values = new HTuple(value);
metrologyModel.CreateMetrologyModel();
metrologyModel.SetMetrologyModelImageSize(imageWidt, imageHeight);
int index = metrologyModel.AddMetrologyObjectGeneric("line", values, 20, 5, 1, 30, "min_score", 0.6);
#region 设置参数
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("measure_length1"), new HTuple(Convert.ToInt32(info.measure_length1)));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("measure_length2"), new HTuple(Convert.ToInt32(info.measure_length2)));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("measure_distance"), new HTuple(info.measure_distance));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("num_measures"), new HTuple(info.num_measures));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("num_instances"), new HTuple(info.num_instances));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("measure_sigma"), new HTuple(info.measure_sigma));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("measure_threshold"), new HTuple(info.measure_threshold));
metrologyModel.SetMetrologyObjectParam(new HTuple(index), new HTuple("measure_transition"), new HTuple(info.measure_transition.ToString()));
#endregion
HTuple Row;
HTuple Col;
HXLDCont modelXLD = metrologyModel.GetMetrologyObjectMeasures(index, "all", out Row, out Col);
if (info.IsShowLineMeasureDetail)
{
Window.SetColor("red");
modelXLD.DispXld(Window.Window);
}
return(ApplyMetrology(metrologyModel, index, info.ToolName));
}
catch (Exception e)
{
return(new ToolResult()
{
ResultName = info.ToolName, Errormessage = e.ToString(), GetResultTime = DateTime.Now, IsSuccess = false
});
}
}
public HXLDCont GetMatchModelCont(int index)
{
HXLDCont hXLD = GetModelCont();
if (hXLD == null)
{
return(null);
}
HXLDCont cont = null;
if (index < OutputResult.Count)
{
HHomMat2D mat2d = new HHomMat2D();
mat2d = mat2d.HomMat2dScale(OutputResult.Scale[index], OutputResult.Scale[index], 0d, 0d);
mat2d = mat2d.HomMat2dRotate(OutputResult.Angle[index], 0d, 0d);
mat2d = mat2d.HomMat2dTranslate(OutputResult.Row[index].D, OutputResult.Col[index].D);
cont = hXLD.AffineTransContourXld(mat2d);
}
return(cont);
}
/// <summary>
/// Gets the model supplied by a loaded shapebased model file (.shm)
/// </summary>
public HXLD getLoadedModelContour()
{
HTuple row1, col1, row2, col2, row, col;
HHomMat2D homMat2D = new HHomMat2D();
try
{
tResult.mContour.SmallestRectangle1Xld(out row1, out col1, out row2, out col2);
row2 = row1.TupleMin();
col2 = col1.TupleMin();
row = row2.TupleFloor() - 5;
col = col2.TupleFloor() - 5;
homMat2D.HomMat2dIdentity();
homMat2D = homMat2D.HomMat2dTranslate(-row, -col);
return(homMat2D.AffineTransContourXld(tResult.mContour));
}
catch (HOperatorException e)
{
exceptionText = e.Message;
NotifyIconObserver(MatchingAssistant.ERR_READ_SHAPEMODEL);
return(null);
}
}
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);
}
/// <summary>
/// 在当前图像上按单元配置查找直线
/// </summary>
/// <param name="img"></param>
/// <param name="hFixTool"></param>
/// <returns></returns>
public bool FindLine(HObject img)
{
m_rowBegin = new HTuple();
m_colBegin = new HTuple();
m_rowEnd = new HTuple();
m_colEnd = new HTuple();
m_hLine.Dispose();
m_hCross.Dispose();
m_hCrossDrop.Dispose();
if (img == null)
{
return(false);
}
string strSelect = string.Empty;
if (Hselect == "strongest")
{
strSelect = "all";
}
else
{
strSelect = Hselect;
}
HTuple imgWidth, imgHeight;
HOperatorSet.GetImageSize(img, out imgWidth, out imgHeight);
m_imageWidth = imgWidth;
m_imageHeight = imgHeight;
double x1, y1, x2, y2;
HTuple in_phi_t = in_phi + data_from_phi + data_phi * 3.1415926 / 180;
double angle = in_phi_t[0].D + 3.1415926 / 2;
x1 = (in_col + data_col)[0].D + L2 * Math.Cos(angle);
x2 = (in_col + data_col)[0].D - L2 * Math.Cos(angle);
y1 = (in_row + data_row)[0].D - L2 * Math.Sin(angle);
y2 = (in_row + data_row)[0].D + L2 * Math.Sin(angle);
HHomMat2D hom = new HHomMat2D();
hom.HomMat2dIdentity();
hom = hom.HomMat2dTranslate((y2 - y1) / (Hnum - 1), (x2 - x1) / (Hnum - 1));
double rect_row = y1;
double rect_col = x1;
double rect_phi = in_phi_t[0].D;
double rect_len1 = L1;
double rect_len2 = (double)Hwid / 2.0;
HTuple hms = null;
HOperatorSet.GenMeasureRectangle2(rect_row, rect_col, rect_phi, rect_len1,
rect_len2, imgWidth, imgHeight, "nearest_neighbor", out hms);
HTuple Row = new HTuple();
HTuple Col = new HTuple();
HTuple Distance = new HTuple();
HTuple outRow = new HTuple();
HTuple outCol = new HTuple();
HTuple outAmp = new HTuple();
HTuple outDistance = new HTuple();
HRegion regionCount = new HRegion();
regionCount.GenEmptyRegion();
HXLDCont contour = new HXLDCont();
for (int i = 0; i < Hnum[0].I; ++i)
{
if (m_bShowRectang2)
{
contour.Dispose();
contour.GenRectangle2ContourXld(rect_row, rect_col, rect_phi, rect_len1, rect_len2);
HRegion region;
region = contour.GenRegionContourXld("margin");
regionCount = regionCount.Union2(region);
}
try
{
HOperatorSet.MeasurePos(img, hms, Hsomth, Hamp, Htransition, strSelect,
out outRow, out outCol, out outAmp, out outDistance);
}
catch { continue; }
if (strSelect == "all" && outRow.Length > 1)
{
HTuple hIndex = outAmp.TupleSortIndex();
int nMax = hIndex[hIndex.Length - 1];
Row.Append(outRow[nMax]);
Col.Append(outCol[nMax]);
}
else
{
Row.Append(outRow);
Col.Append(outCol);
}
hom.AffineTransPixel(rect_row, rect_col, out rect_row, out rect_col);
HOperatorSet.TranslateMeasure(hms, rect_row, rect_col);
}
HOperatorSet.CloseMeasure(hms);
if (m_bShowRectang2)
{
m_hRectang2 = regionCount.GenContoursSkeletonXld(1, "filter");
}
if (Row.Length > 1)
{
HXLDCont counter = new HXLDCont();
counter.GenContourPolygonXld(Row, Col);
HTuple nr, nc, dist;
counter.FitLineContourXld("tukey", -1, 0, 5, 2,
out m_rowBegin, out m_colBegin, out m_rowEnd, out m_colEnd, out nr, out nc, out dist);
HTuple rowDrop = new HTuple();
HTuple colDrop = new HTuple();
if (Row.Length - 3 > m_nNumDropPoints && m_nNumDropPoints > 0)
{
HTuple distance = new HTuple();
for (int i = 0; i < Row.Length; ++i)
{
double dis = HMisc.DistancePl(Row[i], Col[i], m_rowBegin, m_colBegin, m_rowEnd, m_colEnd);
distance.Append(dis);
}
HTuple index = distance.TupleSortIndex();
index = index.TupleInverse();
for (int i = 0; i < m_nNumDropPoints; ++i)
{
int n = index[i];
rowDrop.Append(Row[n]);
colDrop.Append(Col[n]);
}
index = index.TupleFirstN(m_nNumDropPoints - 1);
Row = Row.TupleRemove(index);
Col = Col.TupleRemove(index);
counter.GenContourPolygonXld(Row, Col);
counter.FitLineContourXld("tukey", -1, 0, 5, 2,
out m_rowBegin, out m_colBegin, out m_rowEnd, out m_colEnd, out nr, out nc, out dist);
}
if (m_bShowLine)
{
HTuple rrow = new HTuple(m_rowBegin);
HTuple ccol = new HTuple(m_colBegin);
rrow.Append(m_rowEnd);
ccol.Append(m_colEnd);
m_hLine.GenContourPolygonXld(rrow, ccol);
}
if (m_bShowCross)
{
m_hCross.GenEmptyObj();
m_hCross.GenCrossContourXld(Row, Col, 17, (new HTuple(45)).TupleRad());
}
if (m_bShowCrossDrop)
{
m_hCrossDrop.GenEmptyObj();
m_hCrossDrop.GenCrossContourXld(rowDrop, colDrop, 17, (new HTuple(45)).TupleRad());
}
Result_Array[0] = m_rowBegin;
Result_Array[1] = m_colBegin;
Result_Array[2] = m_rowEnd;
Result_Array[3] = m_colEnd;
return(true);
}
return(false);
}
/// <summary>
/// Gets the model supplied by a loaded shapebased model file (.shm)
/// </summary>
public HXLD getLoadedModelContour()
{
HTuple row1, col1, row2, col2, row, col;
HHomMat2D homMat2D = new HHomMat2D();
try
{
tResult.mContour.SmallestRectangle1Xld(out row1, out col1, out row2, out col2);
row2 = row1.TupleMin();
col2 = col1.TupleMin();
row = row2.TupleFloor()-5;
col = col2.TupleFloor()-5;
homMat2D.HomMat2dIdentity();
homMat2D = homMat2D.HomMat2dTranslate(-row,-col);
return homMat2D.AffineTransContourXld(tResult.mContour);
}
catch(HOperatorException e)
{
exceptionText = e.Message;
NotifyIconObserver(MatchingAssistant.ERR_READ_SHAPEMODEL);
return null;
}
}
/// <summary>
/// Adds visual effects (shadows)
/// to the measure results.
/// </summary>
/// <param name="edges">
/// Add shadows along the edges provided
/// </param>
public void UpdateShadowContours(HObject edges)
{
double shift;
HXLDCont shadow1, shadow2;
HHomMat2D hom2D = new HHomMat2D();
mShadow.Dispose();
mShadow.GenEmptyObj();
shift = Math.Min(0.5 * lineWidth, 2.0);
hom2D.HomMat2dIdentity();
hom2D = hom2D.HomMat2dTranslate(shift, 1);
shadow1 = ((HXLDCont)edges).AffineTransContourXld(hom2D);
hom2D.HomMat2dIdentity();
hom2D = hom2D.HomMat2dTranslate(1, shift);
shadow2 = ((HXLDCont)edges).AffineTransContourXld(hom2D);
mShadow = mShadow.ConcatObj(shadow1);
mShadow = mShadow.ConcatObj(shadow2);
shadow1.Dispose();
shadow2.Dispose();
}