Beispiel #1
0
		// ====================================================================
		// Description:	Convolution - Prewitt Y
		// Return		void
		void Convolution_PrewittY ( object sender, EventArgs ev )
		// ====================================================================
		{
			try
			{
				if ( m_list.Count > 0 )
				{
					ImageView fm = (ImageView)this.ActiveMdiChild;
			
					if ( fm.m_Img.PixelFormat != PixelFormat.Format24bppRgb )
					{
						MessageBoxButtons buttons = MessageBoxButtons.OK;
						MessageBox.Show(this, "Image Depth != 24bpp", null, buttons,
							MessageBoxIcon.Question, MessageBoxDefaultButton.Button1, 
							MessageBoxOptions.RightAlign);
						return;
					}
					Convolution dlg = new Convolution();
					dlg.MdiParent = this;

					dlg.OnInitForm( fm, (int)Kernel.Prewitt_Y );
					dlg.Show();
					dlg.Location = new Point (this.Width-dlg.Width-PAD, 0 );
				}
			}
			catch(Exception e)
			{
				DisplayError("Convolution_PrewittY() failed " + e.ToString() );
			}
		}