public void getBaseColor()
{
Hystogram YH = new Hystogram(Y);
Hystogram CrH = new Hystogram(Cr);
Hystogram CbH = new Hystogram(Cb);
if (YH.baseColor != -1 && CbH.baseColor != -1 && CrH.baseColor != -1)
{
YCrCbPoint n = new YCrCbPoint();
n.Y = YH.baseColorByte;
n.Cr = CrH.baseColorByte;
n.Cb = CbH.baseColorByte;
baseColor = n;
isBase = true;
}
}
// создание класса с полным объемом данных используется для копирования
public YCrCb(byte[] Y_, byte[] Cr_, byte[] Cb_, int len, int width_, int height_, int widthR_, int GridX_, int GridY_, double[,] GridFY_, double[,] GridFCr_, double[,] GridFCb_, YCrCbPoint baseColor_, int[, ,] GridF_m_)
{
baseColor = baseColor_;
width = width_;
widthR = widthR_;
height = height_;
GridX = GridX_;
GridY = GridY_;
bytes = len * 3;
chanel = len;
R = new byte[chanel];
G = new byte[chanel];
B = new byte[chanel];
Y = new byte[chanel];
Cr = new byte[chanel];
Cb = new byte[chanel];
for (int i = 0; i < (chanel - 1); i++)
{
Y[i] = Y_[i];
Cr[i] = Cr_[i];
Cb[i] = Cb_[i];
}
GridFY = new double[GridX, GridY];
GridFCr = new double[GridX, GridY];
GridFCb = new double[GridX, GridY];
GridF_m = new int[GridX, GridY, 3];
for (int x = 0; x < GridX; x++)
{
for (int y = 0; y < GridY; y++)
{
GridFY[x, y] = GridFY_[x, y];
GridFCr[x, y] = GridFCr_[x, y];
GridFCb[x, y] = GridFCb_[x, y];
GridF_m[x, y, 0] = GridF_m_[x, y, 0];
GridF_m[x, y, 1] = GridF_m_[x, y, 1];
GridF_m[x, y, 2] = GridF_m_[x, y, 2];
}
}
}
// конструктор - инициализация класса с созданием изображения с заданными характеристиками
public YCrCb(int len, int width_, int height_, int widthR_, YCrCbPoint baseColor_)
{
baseColor = baseColor_;
width = width_;
widthR = widthR_;
height = height_;
GridX = width_ / 32 + 1;
GridY = height_ / 32 + 1;
bytes = len * 3;
chanel = len;
R = new byte[chanel];
G = new byte[chanel];
B = new byte[chanel];
Y = new byte[chanel];
Cr = new byte[chanel];
Cb = new byte[chanel];
for (int i = 0; i < (chanel - 1); i++)
{
if (baseColor != null)
{
Y[i] = baseColor.Y;
Cr[i] = baseColor.Cr;
Cb[i] = baseColor.Cb;
}
else
{
Y[i] = 0;
Cr[i] = 128;
Cb[i] = 128;
}
}
GridFY = new double[GridX, GridY];
GridFCr = new double[GridX, GridY];
GridFCb = new double[GridX, GridY];
GridF_m = new int[GridX, GridY, 3];
}
