using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace SCANCODE
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private Bitmap TakeScreenShot(Screen currentScreen)
        {
            Bitmap bmpScreenShot = new Bitmap(currentScreen.Bounds.Width,
                                              currentScreen.Bounds.Height,
                                              System.Drawing.Imaging.PixelFormat.Format32bppArgb);

            Graphics gScreenShot = Graphics.FromImage(bmpScreenShot);

            gScreenShot.CopyFromScreen(currentScreen.Bounds.X,
                                       currentScreen.Bounds.Y,
                                       0, 0,
                                       currentScreen.Bounds.Size,
                                       CopyPixelOperation.SourceCopy);
            return bmpScreenShot;
        }
        private Bitmap bmp;
        private void Form1_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyData == Keys.L)
            {
                Image pr = TakeScreenShot(Screen.PrimaryScreen);
                bmp = new Bitmap(pr);
                bmp.Save("C:/Users/user/Downloads/1.bmp");
                Application.Exit();
            }
        }
    }
}