Gergely Hajdu wrote:

Sorry, but I can't find the contribution where the
TileImageTranscoder is. The only "contributor" area
I find, is the one with the Batik Committers
(http://xml.apache.org/batik/whoAreWe.html).


   Sorry, if you are working with the binary distribution
you won't see it, here is a pointer to it from viewcvs:

http://cvs.apache.org/viewcvs.cgi/xml-batik/contrib/tiledTranscoder/


-----Original Message-----
From: Thomas DeWeese [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 04, 2003 11:31 AM
To: Batik Users
Subject: Re: How to use "org.apache.batik.ext.awt.image.codec.tiff " ?


Gergely Hajdu wrote:


I am using the org.apache.batik.transcoder and
org.apache.batik.transcoder.image
packages to create TIFF-images.I wonder how to
combine these with org.apache.batik.ext.awt.image.codec.tiff
packages to compress the TIFF-image I am about
to create. In this code snippet, "Images/Template.svg" is the
file that will be created as a TIFF-image.My code, so far :


Hi Gergely,

    As I think I said when you first asked about Compressed
Tiffs you will be better off using the tileImageTranscoder
from the contrib area of Batik.  This directly exposes the
Tiff encoder so you can add the TiffEncodeParam you want.

It also directly exposes the width/height of the image.

    It also rasterizes the image in chunks so you don't
need 2GB of ram to raserize large images.

    It doesn't have all the funky switches that the
normal transcoders have.



// create a JPEG transcoder
TIFFTranscoder transcoder = new TIFFTranscoder();
// create the transcoder input
String svgURI = new File("Images/Template.svg").toURL().toString();
TranscoderInput input = new TranscoderInput(svgURI);

// create the transcoder output
OutputStream ostream = new

FileOutputStream("Archived_Images/Template.tif");


TranscoderOutput output = new TranscoderOutput(ostream);
/* HERE I WOULD LIKE TO INCLUDE CODE FOR DOING COMPRESSION, USING CLASSES
FROM org.apache.batik.ext.awt.image.codec.tiff package. BUT I JUST DON'T
KNOW
WHAT TO WRITE */
// save the image
transcoder.transcode(input, output);
Thanks in advance
/Gergely



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