public string toString()
{
string s = getLabel() + "\n " + type.ToString();
string a = (area >= 10000) ? (int)(area / 1000) + "k" : area + "";
s += " @(img" + imIndex + "; " + x + "; " + y + ")\n"
+ " color: " + color.ToString() + "\n"
+ " area: " + a + "\n"
+ " circularity: " + circularity + "\n";
return(s);
}
private void imageBox1_Click(object sender, EventArgs e)
{
if (im1.Image == null)
{
return;
}
//--Get Mouseposition in Pixelcoordinates--------
var mouseEventArgs = e as MouseEventArgs;
int imWidth, imHeight, boxWidth, boxHeight;
imWidth = im1.Image.Size.Width;
imHeight = im1.Image.Size.Height;
boxWidth = im1.Size.Width;
boxHeight = im1.Size.Height;
Point mouse = TranslateZoomMousePosition(mouseEventArgs.X, mouseEventArgs.Y, imWidth, imHeight, boxWidth, boxHeight);
int x = mouse.X; //(int)(mouseEventArgs.X / im1.ZoomScale);
int y = mouse.Y; //(int)(mouseEventArgs.Y / im1.ZoomScale);
Emgu.CV.Image <Hsv, byte> original = LoadedImages[listBox1.SelectedItem.ToString()];
Hsv pcolor = original[y, x];
if (mouseEventArgs != null)
{
label1.Text = "@(" + x + "; " + y + "): " + pcolor.ToString();
}
Emgu.CV.Image <Gray, byte> threshedimage;
threshedimage = thresholdHSVtoGray(original, pcolor);
imageBox2.Image = threshedimage;
shapes.Clear();
Emgu.CV.Image <Hsv, byte> refImg = (Emgu.CV.Image <Hsv, byte>)im1.Image;
Emgu.CV.Image <Gray, byte> inImg = (Emgu.CV.Image <Gray, byte>)im2.Image;
Emgu.CV.Image <Hsv, byte> outImg = inImg.Convert <Hsv, byte>();
shapes.AddRange(findShapesinGrayImg(inImg, refImg, listBox1.SelectedIndex));
//--Find closest shape---------
ShapeColorObject temp = null;
int dist = 0;
foreach (ShapeColorObject shp in shapes)
{
int d = (shp.pos.X - mouse.X) * (shp.pos.X - mouse.X) + (shp.pos.Y - mouse.Y) * (shp.pos.Y - mouse.Y);
if (ShapeColorObject.compareHues(shp.getColor().Hue, pcolor.Hue, dHue))
{
if (temp == null || d < dist)
{
temp = shp;
temp.imIndex = listBox1.SelectedIndex;
dist = d;
}
}
}
if (temp != null && !chosenshapes.Contains(temp))
{
temp.objIndex = chosenshapes.Count;
chosenshapes.Add(temp);
//trackedshapes.Add(temp);
}
foreach (ShapeColorObject shp in chosenshapes)
{
shp.drawOnImg(ref outImg);
im2.Image = outImg;
im2.Update();
}
label2.Text = "";
foreach (ShapeColorObject shape in chosenshapes)
{
label2.Text += shape.toString() + "\n";
}
}
