private HeuristicSet ExtractHeursitics(int midpoint)
{
HeuristicSet heuristics = new HeuristicSet();
int idx = midpoint - 6;
int width = Boards.First().Matrix[0].Length;
heuristics.GoThroughBoards(Boards, new Rectangle(idx, 0, Segmentation.Segmentator.WidthOfCanvas, width));
return heuristics;
}
public static IEnumerable<HeuristicSet> Segment(this IterateBoards boards)
{
int width = boards.Boards.First().Matrix.Length;
int height = boards.Boards.First().Matrix[0].Length;
for (int idx = 0; idx < width - WidthOfCanvas; idx++) {
var heuristics = new HeuristicSet { Bounds = new Rectangle(idx, 0, Segmentator.WidthOfCanvas, Segmentator.HeightOfCanvas) };
heuristics.GoThroughBoards(boards.Boards, heuristics.Bounds);
yield return heuristics;
}
}
public HeuristicSet GetLetterHeuristics(BoundedCharacter ch)
{
var rect = ch.Bounds.ToGdi();
int midpoint = rect.X + (int)Math.Round(rect.Width / 2d);
Rectangle smallerRect = new Rectangle(midpoint - Segmentator.PointerOffset, 0, Segmentator.WidthOfCanvas, Segmentator.HeightOfCanvas);
HeuristicSet heursitics = new HeuristicSet { Bounds = rect, Label = ch.Character.ToString() };
heursitics.GoThroughBoards(Boards, smallerRect);
Bitmap b = Boards.First().Matrix.ExtractRectangularContentArea(smallerRect).ConvertDoubleArrayToBitmap(Color.White);
b.Log(ch.Character.ToString(), smallerRect);
return heursitics;
}
public HeuristicSet GetSpaceHeuristics(BoundedCharacter ch1, BoundedCharacter ch2)
{
var rect1 = ch1.Bounds.ToGdi();
var rect2 = ch2.Bounds.ToGdi();
int midpoint = rect1.Right + (rect2.X - rect1.Right) / 2;
Rectangle smallerRect = new Rectangle(midpoint - Segmentator.PointerOffset, 0, Segmentator.WidthOfCanvas, Segmentator.HeightOfCanvas);
HeuristicSet heursitics = new HeuristicSet { Bounds = smallerRect, Label = "whitespace" };
heursitics.GoThroughBoards(Boards, smallerRect);
Bitmap b = Boards.First().Matrix.ExtractRectangularContentArea(smallerRect).ConvertDoubleArrayToBitmap(Color.White);
b.Log("whitespace", smallerRect);
return heursitics;
}