Exemplo n.º 1
0
        /// <summary>
        /// Initializes a new instance of the <see cref="ThumbnailCreator"/> class.
        /// </summary>
        /// <param name="tnSettings">The <see cref="ThumbnailSettings"/> to use.</param>
        /// <param name="worker">The <see cref="System.ComponentModel.BackgroundWorker"/>worker to use.
        /// </param>
        public ThumbnailCreator(ThumbnailSettings tnSettings, System.ComponentModel.BackgroundWorker worker)
        {
            this._tnSettings = tnSettings;
            this._worker = worker;

            #if false
            _imageCodec = GetEncoder (System.Drawing.Imaging.ImageFormat.Png);
            _qualityParameter = new System.Drawing.Imaging.EncoderParameter (
                    System.Drawing.Imaging.Encoder.Quality, 75L);
            _qualityParameters = new System.Drawing.Imaging.EncoderParameters (1);
            _qualityParameters.Param[0] = _qualityParameter;
            #else
            _imageCodec = GetEncoder (System.Drawing.Imaging.ImageFormat.Jpeg);
            _qualityParameter = new System.Drawing.Imaging.EncoderParameter (
                    System.Drawing.Imaging.Encoder.Quality, 75L);
            _qualityParameters = new System.Drawing.Imaging.EncoderParameters (1);
            _qualityParameters.Param[0] = _qualityParameter;
            #endif

            #if false
            using (System.Drawing.Bitmap bitmap1 = new System.Drawing.Bitmap (1, 1))
                {
                System.Drawing.Imaging.EncoderParameters paramList =
                        bitmap1.GetEncoderParameterList (_imageCodec.Clsid);
                System.Drawing.Imaging.EncoderParameter[] encParams = paramList.Param;
                foreach (System.Drawing.Imaging.EncoderParameter p in encParams)
                    {
                    THelper.Information ("Type {0}, GUID {1}", p.ValueType, p.Encoder.Guid);
                    }

                paramList.Dispose ();
                }
            #endif
        }