public override bool Do()
{
try
{
foreach (var src in Sources)
{
IRectangleFilter rectFilter = src as IRectangleFilter;
if (rectFilter == null)
{
continue;
}
var outData = src.GetOut();
var contourSrcs = rectFilter.GetResultRectangles();
for (int dataID = 0; dataID < outData.Count; dataID++)
{
foreach (var useRect in contourSrcs)
{
Mat dst = RioImg(outData[dataID].Image, useRect);
this.m_out.Add(new DataSrc(dst, outData[dataID].Info, false));
}
}
}
}
catch { return(false); }
return(true);
}
public override bool Do()
{
try
{
BaseFilter FromSource = Graph.GetFilter(EnumPropertys["FromSource"].Value);
IContourFilter contourFilter = FromSource as IContourFilter;
if (contourFilter != null)
{
m_contours = contourFilter.GetResultContours();
}
else
{
m_contours = new List <CvContours>();
}
IRectangleFilter rectFilter = FromSource as IRectangleFilter;
if (rectFilter != null)
{
m_rectangles = rectFilter.GetResultRectangles();
}
else
{
m_rectangles = new List <Rectangle>();
}
foreach (var outData in FromSource.GetOut())
{
this.m_out.Add(outData.Clone());
}
}
catch { return(false); }
return(true);
}
public override bool Do()
{
try
{
m_rectangles.Clear();
FilterDrawMode DrawOn = (FilterDrawMode)EnumPropertys["DrawOn"].Value;
bool bDraw = DrawOn == FilterDrawMode.Show;
int clVal = IntPropertys["Color"].Value;
var drawColor = new MCvScalar((clVal * 2) % 255, (clVal * 0.5) % 255, clVal);
BaseFilter drawSourceFilter = Graph.GetFilter(EnumPropertys["DrawSource"].Value);
if (drawSourceFilter == null)
{
return(false);
}
foreach (var src in Sources)
{
IRectangleFilter rectFilter = src as IRectangleFilter;
if (rectFilter == null)
{
continue;
}
src.GetOut(); // нужно обновить принудительно
foreach (var outData in drawSourceFilter.GetOut())
{
foreach (var rct in rectFilter.GetResultRectangles())
{
Mat dst = outData.Image.Clone();
int xx = rct.X + IntPropertys["ShiftX"].Value;
int yy = rct.Y + IntPropertys["ShiftY"].Value;
int ww = rct.Width;
int hh = rct.Height;
if (xx > outData.Image.Width)
{
xx = outData.Image.Width;
}
if (yy > outData.Image.Height)
{
xx = outData.Image.Height;
}
if ((ww + xx) > outData.Image.Width)
{
ww = outData.Image.Width - xx;
}
if ((hh + yy) > outData.Image.Height)
{
hh = outData.Image.Height - yy;
}
Rectangle rect = new Rectangle(xx, yy, ww, hh);
if (m_rectangles.Count == 0)
{
m_rectangles.Add(rect); // буду делать только один ректангл, на все GetOut's, тут множить смысла не даёю, да лишний CropRectFilter делает
}
if (bDraw)
{
CvInvoke.Rectangle(dst, rect, drawColor, 3);
}
this.m_out.Add(new DataSrc(dst, outData.Info, false));
}
}
}
}
catch { return(false); }
return(true);
}
