Mega Code Archive

 

Categories / C# Tutorial / 2D Graphics

 

Thumbnail Image Creation

using System; using System.Drawing; using System.Windows.Forms; public class ThumbnailImageCreation : Form {     public ThumbnailImageCreation()     {         this.SuspendLayout();         this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);         this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;         this.ClientSize = new System.Drawing.Size(299, 273);         this.Text = "Thumbnails";         this.Paint += new System.Windows.Forms.PaintEventHandler(this.ThumbnailImageCreation_Paint);         this.Load += new System.EventHandler(this.ThumbnailImageCreation_Load);         this.ResumeLayout(false);     }     Image thumbnail;     private void ThumbnailImageCreation_Load(object sender, EventArgs e)     {         Image img = Image.FromFile("YourFile.jpg");                  int thumbnailWidth = 200, thumbnailHeight = 100;         thumbnail = img.GetThumbnailImage(thumbnailWidth, thumbnailHeight,           null, IntPtr.Zero);              }     private void ThumbnailImageCreation_Paint(object sender, PaintEventArgs e)     {         e.Graphics.DrawImage(thumbnail, 10, 10);     }     [STAThread]     static void Main()     {         Application.EnableVisualStyles();         Application.SetCompatibleTextRenderingDefault(false);         Application.Run(new ThumbnailImageCreation());     } }