Appending 2 TIF images using Java

Hi All,
I was trying to append 2 TIF image files using the below mentioned code:
File file1 = new File(filename1); //<--OVERLAY
SeekableStream s1 = new FileSeekableStream(file1);
File file2 = new File(filename2); //<--File to be overlaid (1st Page)
SeekableStream s2 = new FileSeekableStream(file2);
TIFFDecodeParam param = null;
ImageDecoder dec1 = ImageCodec.createImageDecoder("tiff", s1, param);
ImageDecoder dec2 = ImageCodec.createImageDecoder("tiff", s2, param);
System.out.println("Number of images in this 1 TIFF: " +dec1.getNumPages());
System.out.println("Number of images in this TIFF: " + dec2.getNumPages());
RenderedImage op1 = (RenderedImage)dec1;//new NullOpImage(dec1.decodeAsRenderedImage(),null,OpImage.OP_IO_BOUND,null);
RenderedImage op2 = (RenderedImage)dec2;//new NullOpImage(dec2.decodeAsRenderedImage(),null,OpImage.OP_IO_BOUND,null);
RenderedImage ri = JAI.create("xor", op1, op2);
//try
String outputFile = "mergedTIFF.tif";
FileOutputStream stream = new FileOutputStream( outputFile );
JAI.create("encode", ri, stream, "TIFF", null);
catch(IOException e){}
Here instead of appending, this code is overlapping both the images. But i want images to be stored in one output file one after the another.
Can you pls provide your valuable solution so that i can proceed with my work.
Thanks
Cheers!!!
Deepak

Hi, you would have better luck in eitehr N2J or JP
http://forum.java.sun.com/forum.jspa?forumID=54
http://forum.java.sun.com/forum.jspa?forumID=31
This forum is for J2ME (Mobile phones)

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Appending 2 TIF images using Java

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