public static ImageCodec CreateReader(Guid clsid) { ImageCodec codec = null; try { ImageCodecInfo codecInfo = FindDecoder(clsid); java.util.Iterator iter = imageio.ImageIO.getImageReadersByMIMEType( codecInfo.MimeType ); codec = CreateReader(iter); } catch {} if (codec == null) { ImageFormat format = ClsidToImageFormat(clsid); string name = (format != null) ? format.ToString() : clsid.ToString(); throw new NotSupportedException(String.Format("The '{0}' format decoder is not installed.", name)); } return codec; }
private static ImageCodec CreateWriter(java.util.Iterator iter) { if ( !iter.hasNext() ) return null; ImageCodec imageCodec = new ImageCodec(); imageCodec.NativeWriter = (imageio.ImageWriter) iter.next(); return imageCodec; }