I have downloaded the file and running the static-main method of the TileImageEncoder class. But I got the following error-message :
ava.lang.NoSuchMethodError at org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(Unknown Source)
> Do you have any idea why ?
Hi Gergely,
Short answer, no. Longer answer, the problem is not the call to super.transcode but something inside of that method. I would suspect some sort of version mismatch. At this point I would suggest getting the CVS source dist and build with debug on (this can be done by creating the file xml-batik/build.properties with the one line 'debug=on').
It's possible that the problem will just go away with the CVS code, or at least you will be able to point to what method doesn't exist.
at testing.TiledImageTranscoder.transcode(TiledImageTranscoder.java:41) at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(Unknown Source) at testing.TiledImageTranscoder.main(TiledImageTranscoder.java:80) Exception in thread "main"
When I try to run the line that calls the superclass (line 41) SVGAbstractTranscoder.transcode(document, uri, output)
protected void transcode(Document document,String uri,TranscoderOutput output) throws TranscoderException {
// Sets up root, curTxf & curAoi super.transcode(document, uri, output);
Thanks for helping me. /Gergely
-----Original Message----- From: Thomas DeWeese [mailto:[EMAIL PROTECTED] Sent: Thursday, December 04, 2003 11:57 AM To: Batik Users Subject: Re: How to use "org.apache.batik.ext.awt.image.codec.tiff " ?
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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