pixel Med (pixel* mas,int l)
{
        for (int i=0;i<l;i++)
                for (int j=0;j<l-1;j++) if (mas[j].Blue > mas[j+1].Blue) swap(mas[j],mas[j+1]);
    return mas[l/2];
}


void BMPImage::MedianFilter(int** filter,int K)
{
    pixel** mas = new pixel* [BMPinf.Height];
    for (int c = 0; c < BMPinf.Height; c++)
        mas[c] = new pixel [BMPinf.Width];
    int l=0;
    pixel* buf = new pixel [l];
    int halfk=K/2;
    for(int y=halfk;y<BMPinf.Height-halfk;++y)
        for(int x=halfk;x<BMPinf.Width-halfk;++x)
        {
            for(int u=-halfk;u<=halfk;++u)
                for(int v=-halfk;v<=halfk;++v)
                    for (int s=0;s < filter[u+halfk][v+halfk];++s)
                    {
                        buf[l]=maspixel[y+u][x+v];
                        ++l;
                    }
            mas[y][x]=Med(buf,l);
            l=0;
        }
        maspixel=mas;
}