/// <summary>
/// 共用缓存图片处理委托
/// </summary>
/// <param name="bitmap"></param>
/// <param name="work"></param>
/// <returns></returns>
private static T BitmapDelegateWork <T>(Bitmap bitmap, BitmapDelegate <T> work)
{
Rectangle rect = new Rectangle(0, 0, bitmap.Width, bitmap.Height);
BitmapData bitData = bitmap.LockBits(rect, ImageLockMode.ReadWrite, bitmap.PixelFormat);
IntPtr ptr = bitData.Scan0;
int bytes = bitmap.Width * bitmap.Height;
byte[] grayValues = new byte[bytes];
Marshal.Copy(ptr, grayValues, 0, bytes);
return(work(bitmap, bitData, ptr, bytes, grayValues));
}
public ServerConfig()
{
InitializeComponent();
updateImageBoxDelegate = new BitmapDelegate(UpdateImageBox);
}
