public double[,] ToU()
{
double[,] u = new double[Width, Height];
for (int i = 0; i < Width; i++)
{
for (int j = 0; j < Height; j++)
{
u[i, j] = ColorSpaceConversion.RgbToU(R[i, j], G[i, j], B[i, j]);
}
}
return(u);
}
public YuvData(RgbData rgb)
{
Y = new double[rgb.Width, rgb.Height];
U = new double[rgb.Width, rgb.Height];
V = new double[rgb.Width, rgb.Height];
for (int i = 0; i < rgb.Width; i++)
{
for (int j = 0; j < rgb.Height; j++)
{
Y[i, j] = ColorSpaceConversion.RgbToY(rgb.R[i, j], rgb.G[i, j], rgb.B[i, j]);
U[i, j] = ColorSpaceConversion.RgbToU(rgb.R[i, j], rgb.G[i, j], rgb.B[i, j]);
V[i, j] = ColorSpaceConversion.RgbToV(rgb.R[i, j], rgb.G[i, j], rgb.B[i, j]);
}
}
}
public RgbData ToRgb()
{
var width = Width;
var height = Height;
double[,] red = new double[width, height];
double[,] green = new double[width, height];
double[,] blue = new double[width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
red[x, y] = ColorSpaceConversion.YuvToR(Y[x, y], U[x, y], V[x, y]);
green[x, y] = ColorSpaceConversion.YuvToG(Y[x, y], U[x, y], V[x, y]);
blue[x, y] = ColorSpaceConversion.YuvToB(Y[x, y], U[x, y], V[x, y]);
}
}
return(new RgbData(red, green, blue));
}