public static Board ReadFromFrame(Image <Bgr, byte> frame, FilteringParameters filteringParameters)
{
Image <Gray, byte>[] filtered = new Image <Gray, byte> [4];
DetectionData[] dds = new DetectionData[4];
Board board;
var hsvImg = frame.Convert <Hsv, byte>();
for (int i = 0; i < 4; i++)
{
filtered[i] = ImageTools.FilterColor(hsvImg, filteringParameters.ColorsRanges[i]);
dds[i] = ImageTools.DetectSquares(filtered[i]);
dds[i].RemoveNoises();
filtered[i].Dispose();
}
;
dds[0].AddColor(dds[1]);
dds[0].AddColor(dds[2]);
dds[0].AddColor(dds[3]);
board = dds[0].CreateBoard();
if (board != null)
{
board.DetectRooms();
}
return(board);
}
public void AddColor(DetectionData dd)
{
ColorBoundingRectangles.AddRange(dd.ColorBoundingRectangles);
if (this.height != dd.height)
throw new ArgumentException("The added data have different image size!", "Height");
if (this.width != dd.width)
throw new ArgumentException("The added data have different image size!", "Width");
}
public void AddColor(DetectionData dd)
{
ColorBoundingRectangles.AddRange(dd.ColorBoundingRectangles);
if (this.height != dd.height)
{
throw new ArgumentException("The added data have different image size!", "Height");
}
if (this.width != dd.width)
{
throw new ArgumentException("The added data have different image size!", "Width");
}
}
public static Board ReadFromFrame(Image<Bgr, byte> frame, FilteringParameters filteringParameters)
{
Image<Gray, byte>[] filtered = new Image<Gray, byte>[4];
DetectionData[] dds = new DetectionData[4];
Board board;
var hsvImg = frame.Convert<Hsv, byte>();
for (int i = 0; i < 4; i++)
{
filtered[i] = ImageTools.FilterColor(hsvImg, filteringParameters.ColorsRanges[i]);
dds[i] = ImageTools.DetectSquares(filtered[i]);
dds[i].RemoveNoises();
filtered[i].Dispose();
};
dds[0].AddColor(dds[1]);
dds[0].AddColor(dds[2]);
dds[0].AddColor(dds[3]);
board = dds[0].CreateBoard();
if (board!=null)
board.DetectRooms();
return board;
}
//DetectionData(List<List<Rectangle> > colorRectangles)
//{
// ColorBoundingRectangles.AddRange(colorRectangles);
// CalculateMedianRectSize();
//}
public DetectionData(DetectionData source)
{
ColorBoundingRectangles = new List<List<Rectangle>>(source.ColorBoundingRectangles);
this.height = source.height;
this.width = source.width;
}
//DetectionData(List<List<Rectangle> > colorRectangles)
//{
// ColorBoundingRectangles.AddRange(colorRectangles);
// CalculateMedianRectSize();
//}
public DetectionData(DetectionData source)
{
ColorBoundingRectangles = new List <List <Rectangle> >(source.ColorBoundingRectangles);
this.height = source.height;
this.width = source.width;
}
private DetectionData PrepareDetectionDataExample()
{
var dd = new DetectionData(new Size(450,450));
dd.AddColor(new List<Rectangle> { new Rectangle(120, 10, 100, 100), new Rectangle(230, 10, 100, 100), new Rectangle(340, 230, 100, 100), new Rectangle(230, 340, 100, 100), new Rectangle(340, 340, 100, 100) });
dd.AddColor(new List<Rectangle> { new Rectangle(10, 120, 100, 100), new Rectangle(10, 230, 100, 100) });
dd.AddColor(new List<Rectangle> { new Rectangle(340, 10, 100, 100), new Rectangle(340, 120, 100, 100), new Rectangle(120, 230, 100, 100), new Rectangle(230, 230, 100, 100) });
dd.AddColor(new List<Rectangle> { new Rectangle(120, 120, 100, 100), new Rectangle(230, 120, 100, 100) });
return dd;
}
private void UpdateImages(string path)
{
if (String.IsNullOrWhiteSpace(path))
sourceImg = new Image<Bgr, byte>(100, 100);
else
sourceImg = new Image<Bgr, byte>(imageFilePath);
var hsvImg = sourceImg.Convert<Hsv, byte>();
blueImg = ImageTools.FilterColor(hsvImg, UserSettings.instance.blueMin, UserSettings.instance.blueMax);
redImg = ImageTools.FilterColor(hsvImg, UserSettings.instance.RedRange);
greenImg = ImageTools.FilterColor(hsvImg, UserSettings.instance.greenMin, UserSettings.instance.greenMax);
yellowImg = ImageTools.FilterColor(hsvImg, UserSettings.instance.yellowMin, UserSettings.instance.yellowMax);
composedImg = ImageTools.CombineMaps(new List<KeyValuePair<Image<Gray, byte>, Bgr>>
{
new KeyValuePair<Image<Gray, byte>, Bgr>(blueImg, ImageTools.Colors.Blue),
new KeyValuePair<Image<Gray, byte>, Bgr>(redImg, ImageTools.Colors.Red),
new KeyValuePair<Image<Gray, byte>, Bgr>(greenImg, ImageTools.Colors.Green),
new KeyValuePair<Image<Gray, byte>, Bgr>(yellowImg, ImageTools.Colors.Yellow),
});
if (operation == OperationType.Detection)
{
DetectionData ddb = ImageTools.DetectSquares(blueImg);
DetectionData ddr = ImageTools.DetectSquares(redImg);
DetectionData ddg = ImageTools.DetectSquares(greenImg);
DetectionData ddy = ImageTools.DetectSquares(yellowImg);
ddb.RemoveNoises();
ddr.RemoveNoises();
ddg.RemoveNoises();
ddy.RemoveNoises();
DetectionData common = new DetectionData(ddb);
common.AddColor(ddr);
common.AddColor(ddg);
common.AddColor(ddy);
composedImg = common.DrawDetection().Convert<Bgr,byte>();
blueImg = ddb.DrawDetection();
redImg = ddr.DrawDetection();
greenImg = ddg.DrawDetection();
yellowImg = ddy.DrawDetection();
this.board = common.CreateBoard();
}
}
