เรียกใช้งาน .NET ทำการ Capture หน้าจอ Screen เว็บ page ปัจจุบัน

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Imaging;
using System.IO;
namespace CCapture
{
    class Program : Form
    {
        private static Bitmap bmpScreenshot;
        private static Graphics gfxScreenshot;

        static void Main(string[] args)
        {
            bmpScreenshot = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, PixelFormat.Format32bppArgb);
            gfxScreenshot = Graphics.FromImage(bmpScreenshot);
            gfxScreenshot.CopyFromScreen(Screen.PrimaryScreen.Bounds.X, Screen.PrimaryScreen.Bounds.Y, 0, 0, Screen.PrimaryScreen.Bounds.Size, CopyPixelOperation.SourceCopy);
            bmpScreenshot.Save("C:\\ThaiCreate\\Capture.jpg", ImageFormat.Jpeg);
            gfxScreenshot.Dispose();
        }
    }
}