| private static GetGrayValueByQuanzhong ( int b, int g, int r ) : int | ||
| b | int | |
| g | int | |
| r | int | |
| return | int | |
private static int GetGrayValueByQuanzhong(int b, int g, int r)
{
return (int)(r * 0.3 + g * 0.59 + b * 0.11);
}
/// <summary>