截屏操作

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Drawing;namespace _06_截屏{    class Program    {        static void Main(string[] args)        {            using (Bitmap bitmap = new Bitmap(1000, 1000))            {                using (Graphics g = Graphics.FromImage(bitmap))                {                    g.CopyFromScreen(new Point(100,100),new Point(200,200),new Size(1000,1000) );                }                bitmap.Save("1.png", System.Drawing.Imaging.ImageFormat.Png);            }            Console.Read();        }    }}