public FaceColors[,] GetFace(FaceColors face)
{
FaceColors[,] retValue = new FaceColors[_size, _size];
for (int i = 0; i < _size; i++)
{
for (int j = 0; j < _size; j++)
{
retValue[i, j] = _faces[(int)face, i, j];
}
}
return(retValue);
}
private List <FaceColors> GetNeighbors(FaceColors face)
{
switch (face)
{
case FaceColors.White:
return(new List <FaceColors> {
FaceColors.Orange, FaceColors.Blue, FaceColors.Red, FaceColors.Green
});
case FaceColors.Red:
return(new List <FaceColors> {
FaceColors.White, FaceColors.Blue, FaceColors.Yellow, FaceColors.Green
});
case FaceColors.Blue:
return(new List <FaceColors> {
FaceColors.White, FaceColors.Orange, FaceColors.Yellow, FaceColors.Red
});
case FaceColors.Orange:
return(new List <FaceColors> {
FaceColors.White, FaceColors.Green, FaceColors.Yellow, FaceColors.Blue
});
case FaceColors.Green:
return(new List <FaceColors> {
FaceColors.White, FaceColors.Red, FaceColors.Yellow, FaceColors.Yellow
});
case FaceColors.Yellow:
default:
return(new List <FaceColors> {
FaceColors.Red, FaceColors.Blue, FaceColors.Orange, FaceColors.Green
});
}
}
public void RotateFace(FaceColors face, int slice)
{
FaceColors[,] tempFace = new FaceColors[_size, _size];
for (int i = 0; i < _size; i++)
{
for (int j = 0; j < _size; j++)
{
tempFace[_size - 1 - i, _size - 1 - j] = _faces[(int)face, i, j];
}
}
for (int i = 0; i < _size; i++)
{
for (int j = 0; j < _size; j++)
{
_faces[(int)face, i, j] = tempFace[i, j];
}
}
List <FaceColors> neighbors = GetNeighbors(face);
List <Vector3Int> neighborLocations = new List <Vector3Int>();
foreach (FaceColors neighbor in neighbors)
{
List <FaceColors> neighborNeighbors = GetNeighbors(neighbor);
int ourIndex = neighborNeighbors.IndexOf(face);
switch (ourIndex)
{
case 0:
neighborLocations.Add(new Vector3Int(-1, 0, -1));
break;
case 1:
neighborLocations.Add(new Vector3Int(_size - 1, -1, -1));
break;
case 2:
neighborLocations.Add(new Vector3Int(-1, _size - 1, 1));
break;
default:
neighborLocations.Add(new Vector3Int(0, -1, 1));
break;
}
}
for (int i = 0; i < _size; i++)
{
FaceColors[] tempColors = new FaceColors[4];
List <Vector2Int> faceLocations = new List <Vector2Int>();
for (int j = 0; j < neighbors.Count; j++)
{
Vector3Int neighborLocation = neighborLocations[i];
Vector2Int faceLocation = new Vector2Int();
if (neighborLocation.x == -1)
{
if (neighborLocation.z == 1)
{
faceLocation.x = i;
}
else
{
faceLocation.x = _size - 1 - i;
}
faceLocation.y = neighborLocation.y;
}
else
{
if (neighborLocation.z == 1)
{
faceLocation.y = i;
}
else
{
faceLocation.x = _size - 1 - i;
}
faceLocation.x = neighborLocation.x;
}
faceLocations.Add(faceLocation);
}
Vector2Int lastFaceLocation = faceLocations[faceLocations.Count - 1];
FaceColors lastFaceColor = _faces[(int)neighbors[neighbors.Count - 1], lastFaceLocation.x, lastFaceLocation.y];
for (int j = 0; j < faceLocations.Count; j++)
{
Vector2Int faceLocation = faceLocations[j];
FaceColors tempFaceColor = _faces[(int)neighbors[j], faceLocation.x, faceLocation.y];
_faces[(int)neighbors[j], faceLocation.x, faceLocation.y] = lastFaceColor;
lastFaceColor = tempFaceColor;
}
}
}
public static FaceColors Extract(Mat face, Guid jobId)
{
var faceId = Guid.NewGuid();
var dir = new DirectoryInfo($"Results\\{jobId}\\Extracted\\Unique\\{faceId}");
if (!dir.Exists)
{
dir.Create();
}
var bitmap = OpenCvSharp.Extensions.BitmapConverter.ToBitmap(face);
bitmap.Save($"Results\\{jobId}\\Extracted\\Unique\\{faceId}\\face.png", ImageFormat.Png);
bitmap.Save($"Results\\{jobId}\\Extracted\\Unique\\{faceId}.png", ImageFormat.Png);
var result = new FaceColors();
var subWidth = face.Width / Config.FaceDimension;
var subHeight = face.Height / Config.FaceDimension;
var centerX = subWidth / 2;
var centerY = subHeight / 2;
for (int i = 0; i < Config.FaceDimension; i++)
{
for (int j = 0; j < Config.FaceDimension; j++)
{
var sub = new Mat(face, new Rect(i * subWidth, j * subHeight, subWidth, subHeight));
//var colors = new List<Color>();
//for (int k = centerX - 20; k < centerX + 20; k++)
// for (int p = centerY - 20; p < centerY + 20; p++)
// {
// var intensity = sub.At<Vec3b>(k, p);
// byte blue = intensity.Item0;
// byte green = intensity.Item1;
// byte red = intensity.Item2;
// var color1 = Color.FromArgb(red, green, blue);
// color1 = ClosestColorRgb(color1);
// colors.Add(color1);
// }
//var color = colors.GroupBy(s => s)
// .OrderByDescending(s => s.Count())
// .First().Key;
var intensity = sub.At <Vec3b>(centerX, centerY);
byte blue = intensity.Item0;
byte green = intensity.Item1;
byte red = intensity.Item2;
var color = Color.FromArgb(red, green, blue);
var c1 = ClosestColorRgb(color);
var c2 = ClosestColorHue(color);
var c3 = ClosestColorHsb(color);
var list = new List <Color> {
c1, c2, c3
};
var max = list.GroupBy(s => s)
.OrderByDescending(s => s.Count())
.First().Key;
var newColor = FileColorExtractor.GetColor(FileColorExtractor.GetColor(color.ToHexString()));
//if (max == Color.Orange && newColor != Color.Orange)
// newColor = Color.Orange;
result.SetColor(i.ToString() + "-" + j.ToString(), newColor);
bitmap = OpenCvSharp.Extensions.BitmapConverter.ToBitmap(sub);
//bitmap.Save($"Results\\{jobId}\\Extracted\\Unique\\{faceId}\\sub-{i}-{j}({newColor.Name}).png", ImageFormat.Png);
bitmap.Save($"Results\\{jobId}\\Extracted\\Unique\\{faceId}\\sub-{i}-{j}({newColor.Name})({c1.Name}-{c2.Name}-{c3.Name})({color.R}-{color.G}-{color.B}).png", ImageFormat.Png);
}
}
return(result);
}