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

namespace CopyPasteBmp
{
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.PictureBox pictureBox1;
		private System.Windows.Forms.Button button1;
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			InitializeComponent();
		}

		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		
		private void InitializeComponent()
		{
			this.pictureBox1 = new System.Windows.Forms.PictureBox();
			this.button1 = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// pictureBox1
			// 
			this.pictureBox1.BackColor = System.Drawing.SystemColors.Info;
			this.pictureBox1.Location = new System.Drawing.Point(368, 32);
			this.pictureBox1.Name = "pictureBox1";
			this.pictureBox1.Size = new System.Drawing.Size(320, 280);
			this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
			this.pictureBox1.TabIndex = 0;
			this.pictureBox1.TabStop = false;
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(144, 144);
			this.button1.Name = "button1";
			this.button1.TabIndex = 1;
			this.button1.Text = "button1";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(712, 486);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.pictureBox1);
			this.Name = "Form1";
			this.Text = "Form1";
			this.ResumeLayout(false);

		}
		

		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void button1_Click(object sender, System.EventArgs e)
		{
			IDataObject dt=Clipboard.GetDataObject();

			if(dt.GetDataPresent(typeof(Bitmap)))			
			{
				
                                        // Если в Clipboard находится битмап, всё работает ОК.
					Bitmap cpbmp = (Bitmap)dt.GetData(DataFormats.Bitmap);
					this.pictureBox1.Image = cpbmp;
				
			}
			else
			{
				
				if(dt.GetDataPresent(DataFormats.EnhancedMetafile))			
				{
					MessageBox.Show("Metafile");
                                       // Если Метафайл, например копирую картинку из Ворда или Повепойнта - то не работает.
						Metafile cpbmp =  (Metafile)(dt.GetData(DataFormats.EnhancedMetafile));
						this.pictureBox1.Image = cpbmp;
				}
				else
				{
					MessageBox.Show("NO Image !");
				}
					
					
			}
					
		}
	}

}

if (dt.GetDataPresent("PNG"))
{
	MemoryStream ms = (MemoryStream) dt.GetData("PNG");
	Bitmap bm = new Bitmap(Image.FromStream(ms));
}