Image Protector - Merge an Image with a Transparent Image with Copyright Programmed in C#

using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;

namespace CIProtectImage
{
	/// <summary>
	/// Descripci�n breve de Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.OpenFileDialog openFileDialog1;
		private System.Windows.Forms.ListBox listFilesToProtect;
		private System.Windows.Forms.TextBox txtFileProtector;
		private System.Windows.Forms.Button btnFileProtector;
		private System.Windows.Forms.Button btnFilesToProtect;
		private System.Windows.Forms.OpenFileDialog openFileDialog2;
		private System.Windows.Forms.Button btnLoad2;
		private object temporal;
		/// <summary>
		/// Variable del dise�ador requerida.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			//
			// Necesario para admitir el Dise�ador de Windows Forms
			//
			InitializeComponent();

			//
			// TODO: agregar c�digo de constructor despu�s de llamar a InitializeComponent
			//
		}

		/// <summary>
		/// Limpiar los recursos que se est�n utilizando.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region C�digo generado por el Dise�ador de Windows Forms
		/// <summary>
		/// M�todo necesario para admitir el Dise�ador. No se puede modificar
		/// el contenido del m�todo con el editor de c�digo.
		/// </summary>
		private void InitializeComponent()
		{
			this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
			this.listFilesToProtect = new System.Windows.Forms.ListBox();
			this.txtFileProtector = new System.Windows.Forms.TextBox();
			this.btnFileProtector = new System.Windows.Forms.Button();
			this.btnFilesToProtect = new System.Windows.Forms.Button();
			this.openFileDialog2 = new System.Windows.Forms.OpenFileDialog();
			this.btnLoad2 = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// openFileDialog1
			// 
			this.openFileDialog1.Filter = "Fireworks Image|*.png|Gif Image|*.gif";
			// 
			// listFilesToProtect
			// 
			this.listFilesToProtect.HorizontalScrollbar = true;
			this.listFilesToProtect.Location = new System.Drawing.Point(8, 70);
			this.listFilesToProtect.Name = "listFilesToProtect";
			this.listFilesToProtect.Size = new System.Drawing.Size(416, 108);
			this.listFilesToProtect.TabIndex = 1;
			// 
			// txtFileProtector
			// 
			this.txtFileProtector.Location = new System.Drawing.Point(8, 8);
			this.txtFileProtector.Name = "txtFileProtector";
			this.txtFileProtector.Size = new System.Drawing.Size(328, 20);
			this.txtFileProtector.TabIndex = 2;
			this.txtFileProtector.Text = "";
			// 
			// btnFileProtector
			// 
			this.btnFileProtector.Location = new System.Drawing.Point(344, 8);
			this.btnFileProtector.Name = "btnFileProtector";
			this.btnFileProtector.Size = new System.Drawing.Size(80, 23);
			this.btnFileProtector.TabIndex = 3;
			this.btnFileProtector.Text = "File";
			this.btnFileProtector.Click += new System.EventHandler(this.btnFileProtector_Click);
			// 
			// btnFilesToProtect
			// 
			this.btnFilesToProtect.Location = new System.Drawing.Point(8, 40);
			this.btnFilesToProtect.Name = "btnFilesToProtect";
			this.btnFilesToProtect.Size = new System.Drawing.Size(416, 24);
			this.btnFilesToProtect.TabIndex = 3;
			this.btnFilesToProtect.Text = "Files";
			this.btnFilesToProtect.Click += new System.EventHandler(this.btnFilesToProtect_Click);
			// 
			// openFileDialog2
			// 
			this.openFileDialog2.Filter = "JPeg Image|*.jpg|Bitmap Image|*.bmp|Gif Image|*.gif";
			this.openFileDialog2.Multiselect = true;
			// 
			// btnLoad2
			// 
			this.btnLoad2.Location = new System.Drawing.Point(8, 184);
			this.btnLoad2.Name = "btnLoad2";
			this.btnLoad2.Size = new System.Drawing.Size(416, 23);
			this.btnLoad2.TabIndex = 4;
			this.btnLoad2.Text = "Go!";
			this.btnLoad2.Click += new System.EventHandler(this.btnLoad2_Click);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(432, 210);
			this.Controls.Add(this.btnLoad2);
			this.Controls.Add(this.btnFileProtector);
			this.Controls.Add(this.txtFileProtector);
			this.Controls.Add(this.listFilesToProtect);
			this.Controls.Add(this.btnFilesToProtect);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
			this.Name = "Form1";
			this.Text = "Image Protector";
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// Punto de entrada principal de la aplicaci�n.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}
		private void MergeImages(string ImageBack,string ImageFore)
		{
			try
			{
			System.Drawing.Graphics myGraphic = null;

			Image imgB;// =new Image.FromFile(ImageBack);
			imgB = Image.FromFile(ImageBack);
			Image imgF;// =new Image.FromFile(ImageBack);
			imgF = Image.FromFile(ImageFore);
			Image m;
				m = Image.FromFile(ImageBack);
			myGraphic = System.Drawing.Graphics.FromImage(m);
			myGraphic.DrawImageUnscaled(imgB,0,0);
			myGraphic.DrawImageUnscaled(imgF,0,0);
			myGraphic.Save();
				
			
			m.Save(ImageBack.Replace(".jpg",".jpeg"),System.Drawing.Imaging.ImageFormat.Jpeg);
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}

		}

		private void btnFileProtector_Click(object sender, System.EventArgs e)
		{
			if (openFileDialog1.ShowDialog()==DialogResult.OK)
			{
				txtFileProtector.Text=openFileDialog1.FileName;
			}
		}

		private void btnFilesToProtect_Click(object sender, System.EventArgs e)
		{
			listFilesToProtect.Items.Clear();
			if (openFileDialog2.ShowDialog()==DialogResult.OK)
			{
				if (openFileDialog2.FileNames.Length>0)
				{
					for(int i=0;i<openFileDialog2.FileNames.Length;i++)
					{
						listFilesToProtect.Items.Add(openFileDialog2.FileNames[i]);
					}
				}
			}
		}

		private void btnLoad2_Click(object sender, System.EventArgs e)
		{
			if (listFilesToProtect.Items.Count>0)
			{
				foreach(object it in listFilesToProtect.Items)
				{
					MergeImages(it.ToString(),txtFileProtector.Text);
				}
			}
		}
	}
}