void ShowDetectedRect()
{
labelStatus.Text = "";
labelDetectedRect.Text = "";
labelRectInfo.Text = "";
listBoxDetectedRect.Items.Clear();
if (_ImgCol != null &&
listBoxImg.SelectedIndex >= 0 &&
listBoxImg.SelectedIndex < _ImgCol.ImgList.Count &&
checkBoxDetect.Checked
)
{
LabeledImg labeledImg = _ImgCol.ImgList[listBoxImg.SelectedIndex];
if (labeledImg != null)
{
List <ScoredRect> ascoredRect = null;
DetectionResult detRes = DetectFaces(labeledImg);
if (detRes != null)
{
float eThreshold = trackBarThreshold.Value * _eStepSize;
if (radioButtonMergedRect.Checked)
{
ascoredRect = detRes.GetMergedRectList(eThreshold);
}
else
{
ascoredRect = detRes.GetRawRectList(eThreshold);
}
}
if (ascoredRect != null)
{
listBoxDetectedRect.SuspendLayout();
listBoxDetectedRect.Items.Clear();
labelDetectedRect.Text = ascoredRect.Count + " rectangle(s)";
foreach (ScoredRect rect in ascoredRect)
{
listBoxDetectedRect.Items.Add(rect);
}
listBoxDetectedRect.ResumeLayout();
}
}
}
}