DrawImage with Graphics : Image « 2D « C# / CSharp Tutorial






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

public class Form1 : Form {

    protected override void OnPaint(PaintEventArgs e) {
    Graphics g = e.Graphics;
    Bitmap bmp = new Bitmap("a.jpg");
    g.FillRectangle(Brushes.White, this.ClientRectangle);

    Rectangle sr = new Rectangle(80, 60, 400, 400);
    Rectangle dr = new Rectangle(0, 0, 200, 200);
    g.DrawImage(bmp, dr, sr, GraphicsUnit.Pixel);
    }
    public static void Main() {
        Application.Run(new Form1());
    }
}








27.17.Image
27.17.1.Image.FromFile: load image from file
27.17.2.DrawImage with Graphics
27.17.3.Load Picture from Internet