Convert a Tiff Image to png and show

Question

Hello;
I wanto to convert a Tif image to png and show this in my web page but i dont want to save the png iamge in my server.
Actualy i do that:
byte[] bytes = imagenData;
                ByteArraySeekableStream tiffStrm = new ByteArraySeekableStream(bytes);
                String[] CdcNms = ImageCodec.getDecoderNames(tiffStrm);
                ImageDecoder tifDecoder = ImageCodec.createImageDecoder(CdcNms[0], tiffStrm, new TIFFDecodeParam());
//                 Check the number of pages
                int IFDs = tifDecoder.getNumPages();
//                 Get the first page
                RenderedImage ren = tifDecoder.decodeAsRenderedImage(1);
                byte[] bytes2 = doSingleConversion(ren);AND
protected byte[] doSingleConversion(RenderedImage tifImage) throws Exception
          byte[] bytes = null;
          String out = "temp.png";
          try {
               //      Create the PNG file
               PNGEncodeParam pngParm = PNGEncodeParam.getDefaultEncodeParam(tifImage);
               JAI.create("filestore", tifImage, out, "PNG", pngParm);
               //Read the file into a byte array
               File f = new File(out);
               FileInputStream in = new FileInputStream(f);
               bytes = new byte[(int) f.length()];
               in.read(bytes);
               in.close();
               return bytes;
          catch(Exception e) {
               e.printStackTrace ();
               throw(e);
     }But this code save de image in the server; it�s posible do it without save.

Answer 1

Numbers the iWorks program? Not sure you can convert it to that or just a list of numbers. Never heard of anyone that would even want to convert an Image file, Photo, to any other format. Other then another image format like JPG, PNG or a PSD Photoshop file.