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

namespace WindowsFormsApplication1
{
    public partial class imagecrop : Form
    {
        public imagecrop()
        {
            InitializeComponent();
        }

        private void btncrop_Click(object sender, EventArgs e)
        {
            Bitmap mybitmap;
            Bitmap mybitmapcropped;
            Graphics mygraphics;
            Rectangle rec = new Rectangle(0, 0, 250, 300);
            mybitmap=new Bitmap(@"E:\1.jpg");
            mybitmapcropped = new Bitmap(200, 200);
            mygraphics = Graphics.FromImage(mybitmapcropped);
            mygraphics.DrawImage(mybitmap, new Rectangle(0, 0, mybitmapcropped.Width, mybitmapcropped.Height),rec.Left,rec.Top,rec.Width,rec.Height,GraphicsUnit.Pixel);
            mybitmap.Dispose();
            mybitmapcropped.Save(@"E:\2.jpg",ImageFormat.Jpeg);




        }
    }
}