Resize the Bitmap using the lowest quality interpolation mode

image_pdfimage_print
   
  

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
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("rama.jpg");
    g.FillRectangle(Brushes.White, this.ClientRectangle);

    int width = bmp.Width;
    int height = bmp.Height;

    g.InterpolationMode = InterpolationMode.NearestNeighbor;
    g.DrawImage(
      bmp,
      new Rectangle(10, 10, 120, 120),    // source rectangle
      new Rectangle(0, 0, width, height), // destination rectangle
      GraphicsUnit.Pixel);

    }
    public static void Main() {
        Application.Run(new Form1());
    }
}

   
     


This entry was posted in 2D Graphics. Bookmark the permalink.