private void AffineTransModelContour(HShapeModel model, HRegion modelRegion)
{
if (model != null && modelRegion != null)
{
try
{
//获取金字塔第一层轮廓
HXLDCont modelContour = model.GetShapeModelContours(1);
double num3, num4;
modelRegion.AreaCenter(out num3, out num4);
HHomMat2D matd = new HHomMat2D();
matd.VectorAngleToRigid(0.0, 0.0, 0.0, num3, num4, 0.0);
HXLD affterAffineModelXLD = matd.AffineTransContourXld(modelContour);
if (info.IsShowModelXLD)
{
Window.SetColor("green");
affterAffineModelXLD.DispXld(Window.Window);
}
}
catch (Exception e)
{
WriteErrorLog("VisionTool", e.ToString());
}
}
}
//仿射变换后的全部轮廓
public void GenDetectionXLDResults(HXLDCont modelXldCont)
{
if (resultXLDCont == null)
{
resultXLDCont = new HXLDCont();
}
if (resultXLDCont != null && resultXLDCont.IsInitialized())
{
resultXLDCont.Dispose();
}
resultXLDCont.GenEmptyObj();
HXLDCont rContours;
for (int i = 0; i < row.Length; i++)
{
HHomMat2D mat1 = new HHomMat2D();
mat1.VectorAngleToRigid(0, 0, 0, row[i].D, column[i].D, angle[i].D);
mat1 = mat1.HomMat2dScale(scale[i].D, scale[i].D, row[i].D, column[i].D);
//图像偏移
rContours = mat1.AffineTransContourXld(modelXldCont);
//获取模板集合
resultXLDCont = resultXLDCont.ConcatObj(rContours);
rContours.Dispose();
rContours.GenCrossContourXld(row[i].D, column[i].D, 10, angle[i].D);
resultXLDCont = resultXLDCont.ConcatObj(rContours);
rContours.Dispose();
}
}
public override HMessage ActorTask(HMessage imsg)
{
HTuple row, column, angle, score;
HImage img = new HImage(imsg.GetMessageObj("image"));
if (sbm == null)
{
return(GenFinishMessage());
}
HMessage msg = new HMessage();
msg.SetMessageObj(img, "image");
Monitor.Enter(lockobj);
try
{
sbm.FindShapeModel(img, -Math.PI, 2 * Math.PI, 0.5, 1, 0.5,
"least_squares", 0, 0.9, out row, out column, out angle, out score);
if (row.Length > 0)
{
HXLDCont contours = sbm.GetShapeModelContours(1);
HHomMat2D homMat2D = new HHomMat2D();
homMat2D.VectorAngleToRigid(0.0, 0.0, 0.0, row.D, column.D, angle.D);
HXLDCont projcont = homMat2D.AffineTransContourXld(contours);
msg.SetMessageObj(projcont, "contour");
}
}
finally
{
Monitor.Exit(lockobj);
}
imsg.Dispose();
return(msg);
}
public override HMessage ActorTask(HMessage obj)
{
HTuple isempty = msg_queue.GetMessageQueueParam("is_empty");
if (isempty.I == 0)
{
msg_queue.SetMessageQueueParam("flush_queue", 1);
}
if (obj != null)
{
obj.Dispose();
}
HTuple row, column, angle, score;
HImage img;
img = imggrabber.GrabImageAsync(-1);
HRegion roi = new HRegion(ActiveObject);
HMessage msg = new HMessage();
msg.SetMessageObj(img, "image");
Monitor.Enter(lockobj);
try
{
if (sbm != null)
{
sbm.Dispose();
}
sbm = new HShapeModel(img.ReduceDomain(roi), "auto", -Math.PI,
2 * Math.PI, "auto", "auto", "use_polarity", "auto", "auto");
sbm.FindShapeModel(img, 0.0, 0.0, 0.5, 1, 0.5, "least_squares", 0, 0.9,
out row, out column, out angle, out score);
if (row.Length > 0)
{
HXLDCont contours = sbm.GetShapeModelContours(1);
HHomMat2D homMat2D = new HHomMat2D();
homMat2D.VectorAngleToRigid(0.0, 0.0, 0.0, row.D, column.D, angle.D);
HXLDCont projcont = homMat2D.AffineTransContourXld(contours);
msg.SetMessageObj(projcont, "contour");
}
else
{
sbm.Dispose();
sbm = null;
}
}
finally
{
Monitor.Exit(lockobj);
}
return(msg);
}
/// <summary>
/// Gets the detected contour.
/// </summary>
/// <returns>Detected contour</returns>
public HXLDCont getDetectionResults()
{
HXLDCont rContours = new HXLDCont();
hmat.HomMat2dIdentity();
mContResults.GenEmptyObj();
for (int i = 0; i < count; i++)
{
hmat.VectorAngleToRigid(0, 0, 0, mRow[i].D, mCol[i].D, mAngle[i].D);
rContours = hmat.AffineTransContourXld(mContour);
mContResults = mContResults.ConcatObj(rContours);
}
return(mContResults);
}
/// <summary>
/// Gets the detected contour.
/// </summary>
/// <returns>Detected contour</returns>
public HXLDCont getDetectionResults()
{
HXLDCont rContours = new HXLDCont();
hmat.HomMat2dIdentity();
if (mContResults != null)
{
mContResults.Dispose();
}
mContResults.GenEmptyObj();
for (int i = 0; i < count; i++)
{
if (mImageScale < 0.1 || mImageScale > 2)
{
mImageScale = 1.0;
}
hmat.VectorAngleToRigid(0, 0, 0, mRow[i].D * mImageScale, mCol[i].D * mImageScale, mAngle[i].D);
//2020.11.7 gengxmÐÞ¸Ä £¬ÂÖÀª·Å´óÈý±¶
hmat = hmat.HomMat2dScale(1.0000 / mImageScale, 1.0000 / mImageScale, 0, 0);
rContours = hmat.AffineTransContourXld(mContour);
mContResults = mContResults.ConcatObj(rContours);
}
if (rContours != null)
{
rContours.Dispose();
}
if (true)
{
HTuple convexity;
HTuple col1, col2, row1, row2;
HOperatorSet.SmallestRectangle1Xld(mContResults, out row1, out col1, out row2, out col2);
HOperatorSet.ConvexityXld(mContResults, out convexity);
// wid = col2 - col1;
//hei = row2 - row1;
}
return(mContResults);
}
public HXLDCont TransContXLD(HXLDCont xldContour)
{
try
{
HHomMat2D matd = new HHomMat2D();
matd.VectorAngleToRigid(this.info.ModelRegionRow, this.info.ModelRegionCol, this.info.ModelRegionAngle, this.info.ResultY, this.info.ResultX, this.info.ResultAngle);
if (IsSuccess)
{
xldContour = matd.AffineTransContourXld(xldContour);
return(xldContour);
}
}
catch (Exception ex)
{
WriteErrorLog("VisionTool", ToolName + "模板" + ex.ToString());
}
return(null);
}
public void ShowShapeModel(HWndCtrl viewCtrl)
{
if (modelRegion == null || !modelRegion.IsInitialized())
{
return;
}
if (ModelXLDCont == null || !ModelXLDCont.IsInitialized())
{
return;
}
viewCtrl.ChangeGraphicSettings(Mode.DRAWMODE, "margin");
if (modelRegion != null && modelRegion.IsInitialized())
{
viewCtrl.ChangeGraphicSettings(Mode.COLOR, "blue");
viewCtrl.ChangeGraphicSettings(Mode.LINEWIDTH, 2);
viewCtrl.AddIconicVar(modelRegion);
}
if (modelXLDContAffine == null)
{
modelXLDContAffine = new HXLDCont();
}
if (modelXLDContAffine != null && modelXLDContAffine.IsInitialized())
{
modelXLDContAffine.Dispose();
}
if (refCoordinates == null || refCoordinates.Length != 3)
{
return;
}
HHomMat2D homMat2D = new HHomMat2D();
homMat2D.VectorAngleToRigid(0.0, 0.0, 0.0, refCoordinates[0].D, refCoordinates[1].D, refCoordinates[2].D);
modelXLDContAffine = homMat2D.AffineTransContourXld(ModelXLDCont);
if (modelXLDContAffine != null && modelXLDContAffine.IsInitialized())
{
viewCtrl.ChangeGraphicSettings(Mode.COLOR, "red");
viewCtrl.ChangeGraphicSettings(Mode.LINEWIDTH, 1);
viewCtrl.AddIconicVar(modelXLDContAffine);
}
}
/// <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>
/// 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;
}
}
