public TurboMatrix(SubMatrix from)
{
if (from.Height != DATA.letterHeight || from.Width != DATA.letterWidth)
{
Console.WriteLine("WARNING: create turbo matrix from non suitable SubMatrix, not in standard size");
}
matrix = new List <List <int> >(from.Height);
Task[] tasks = new Task[from.Height];
for (int y = 0; y < from.Height; ++y)
{
matrix[y].Add(from.Get(0, y) ? 1 : 0);
tasks[y] = Task.Factory.StartNew(
(cord) => matrix[(int)cord].AddRange(CountIntervalsinARow(from, (int)cord)), y);
}
Task.WaitAll(tasks);
}
public static float EqualPixelRatio(SubMatrix lhs, ImageMatrix rhs)
{
int eq = 0;
for (int x = 0; x < lhs.Width; ++x)
{
for (int y = 0; y < lhs.Height; ++y)
{
if (!(rhs.Get(x, y) ^ lhs.Get(x, y)))
{
eq++;
}
}
}
return((float)eq / (lhs.Width * lhs.Height));
}
public Bitmap CreateImageOutOfMatrix(SubMatrix matrix)
{
if (matrix == null)
{
return(CreateSpace());
}
Bitmap map = new Bitmap(matrix.Width, matrix.Height);
for (int x = 0; x < matrix.Width; ++x)
{
for (int y = 0; y < matrix.Height; ++y)
{
map.SetPixel(x, y, matrix.Get(x, y) ? Color.Black : Color.White);
}
}
return(map);
}
private List <int> CountIntervalsinARow(SubMatrix mat, int y)
{
List <int> counter = new List <int>();
int currentCounter = 0;
Func <bool, bool> choser;
if (mat.Get(0, y))
{
choser = BlackApprover;
}
else
{
choser = WhiteApprover;
}
for (int x = 0; x < mat.Width; ++x)
{
if (choser(mat.Get(x, y)))
{
currentCounter++;
}
else
{
if (choser == BlackApprover)
{
choser = WhiteApprover;
}
else
{
choser = BlackApprover;
}
counter.Add(currentCounter);
currentCounter = 0;
}
}
if (currentCounter > 0)
{
counter.Add(currentCounter);
}
return(counter);
}
public SubMatrixTools(SubMatrix mat)
{
matrix = mat;
}