StandardizedDiffuseAlbedoMaps.Form1.buttonLoadWhiteReflectanceReference_Click C# (CSharp) Method

        private void buttonLoadWhiteReflectanceReference_Click( object sender, EventArgs e )
        {
            string	OldFileName = GetRegKey( "LastWhiteReflectanceFilename", m_ImageFileName != null ? m_ImageFileName.FullName : m_ApplicationPath );
            openFileDialogWhiteReflectance.InitialDirectory = System.IO.Path.GetDirectoryName( OldFileName );
            openFileDialogWhiteReflectance.FileName = System.IO.Path.GetFileNameWithoutExtension( OldFileName ) + ".whiteRef";

            if ( openFileDialogWhiteReflectance.ShowDialog( this ) != DialogResult.OK )
             				return;

            SetRegKey( "LastWhiteReflectanceFilename", openFileDialogWhiteReflectance.FileName );
            SetRegKey( "ReloadWhiteReflectanceOnStartup", "true" );

            System.IO.FileInfo	WhiteRefFileName = new System.IO.FileInfo( openFileDialogWhiteReflectance.FileName );
            LoadWhiteReflectanceFile( WhiteRefFileName, true );
        }