/// <summary>
/// Finds the model in the test image. If the model
/// hasn't been created or needs to be recreated (due to
/// user changes made to the GUI components),
/// then the model is created first.
/// </summary>
public bool detectShapeModel()
{
string log = "detectShapeModel:";
HTuple levels, rtmp;
rtmp = new HTuple();
double t2, t1;
bool isSuccess = false;
if (mTestImage == null)
{
return(false);
}
//if(createNewModelID/* && !onExternalModelID*/)
// if(!createShapeModel())
// return false;
try
{
tResult.isGrayModel = false;
int secondLevel = parameterSet.mNumLevel - 2;
secondLevel = secondLevel > 1 ? secondLevel : 1;
levels = new HTuple(new int[] { parameterSet.mNumLevel, secondLevel });
t1 = HSystem.CountSeconds();
mTestImage.FindShapeModel(ModelID,
parameterSet.mStartingAngle,
parameterSet.mAngleExtent,
parameterSet.mMinScore,
parameterSet.mNumMatches,
parameterSet.mMaxOverlap,
new HTuple(parameterSet.mSubpixel),
levels,
parameterSet.mGreediness,
out tResult.mRow,
out tResult.mCol,
out tResult.mAngle,
out tResult.mScore);
tResult.mRow = tResult.mRow / parameterSet.mImageSizeScale;
tResult.mCol = tResult.mCol / parameterSet.mImageSizeScale;
tResult.mImageScale = parameterSet.mImageSizeScale;
isSuccess = tResult.mRow.Length > 0;
if (!isSuccess && IsEnableGrayTemplate && GrayTemplate != null && GrayTemplate.IsInitialized())
{
log += "ÐÎ×´Æ¥Åäʧ°Ü";
double row, col;
mTestImage.BestMatchMg(GrayTemplate, parameterSet.mMaxError, parameterSet.mSubpixel, parameterSet.mNumLevel, "all", out row, out col, out tResult.mError);
isSuccess = row > 0 && col > 0;
if (isSuccess)
{
log += ",»Ò¶ÈÆ¥ÅäOK";
tResult.mRow = row;
tResult.mCol = col;
tResult.mAngle = 0;
tResult.mScore = 0.701;
tResult.isGrayModel = true;
}
else
{
tResult.mRow = 0;
tResult.mCol = 0;
tResult.mAngle = 0;
tResult.mScore = 0;
log += ",»Ò¶ÈÆ¥ÅäNG,error=" + tResult.mError.ToString();
}
Logger.Pop(log);
}
t2 = HSystem.CountSeconds();
//tResult.mAngle = 0;
tResult.mTime = 1000.0 * (t2 - t1);
tResult.count = tResult.mRow.Length;
tResult.mScaleCol = tResult.mScaleRow;
}
catch (HOperatorException e)
{
if (!onTimer)
{
exceptionText = e.Message;
NotifyParamObserver(MatchingParam.H_ERR_MESSAGE);
}
return(false);
}
NotifyIconObserver(MatchingAssistant.UPDATE_DETECTION_RESULT);
return(isSuccess);
}