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Posted to batik-users@xmlgraphics.apache.org by Dani <al...@wanadoo.es> on 2003/05/21 12:13:35 UTC
Problem creating a JPEG
Hello. I'm starting with Batik. I have a problem creating a JPEG from a .svg
file. The example works with anne.svg example file and PNGTranscoder, but it
doesn't work with JPEGTranscoder (I can't see the image but there isn't any
exception)
This is the example code:
public class SaveAsJPEG {
public static void main(String [] args) {
try {
// PNGTranscoder t = new PNGTranscoder();
JPEGTranscoder t = new JPEGTranscoder();
// set the transcoding hints
t.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(1.0));
// create the transcoder input
String svgURI = new File(args[0]).toURL().toString();
TranscoderInput input = new TranscoderInput(svgURI);
// create the transcoder output
OutputStream ostream = new FileOutputStream("out.jpg");
TranscoderOutput output = new TranscoderOutput(ostream);
// save the image
t.transcode(input, output);
// flush and close the stream then exit
ostream.flush();
ostream.close();
System.exit(0);
}catch(Exception e){
e.printStackTrace();
}
}
}
What's the problem. Thank.
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RE: Problem creating a JPEG
Posted by Dani <al...@wanadoo.es>.
OK. It was the version. Now it works fine. Thanks a lot
----- Original Message -----
From: Dani <al...@wanadoo.es>
To: Batik Users <ba...@xml.apache.org>
Sent: Wednesday, May 21, 2003 2:18 PM
Subject: RE: Problem creating a JPEG
> I'm using 1.1.1 version. I will upgrade it. The code writes a valid but
> blank JPEG (I think is valid, because i can open it with any picture
> program).
>
>
>
>
> ----- Original Message -----
> From: Thomas E Deweese <th...@kodak.com>
> To: Batik Users <ba...@xml.apache.org>
> Sent: Wednesday, May 21, 2003 1:44 PM
> Subject: RE: Problem creating a JPEG
>
>
> > >>>>> "D" == Dani <al...@wanadoo.es> writes:
> >
> > D> Hello. I'm starting with Batik. I have a problem creating a JPEG
> > D> from a .svg file. The example works with anne.svg example file and
> > D> PNGTranscoder, but it doesn't work with JPEGTranscoder (I can't see
> > D> the image but there isn't any exception)
> >
> > What version of Batik? If it's not 1.5b5 or CVS please upgrade.
> > Also what does 'I can't see the image' mean? No file is written, an
> > empty file is written, a valid JPEG of a blank image is written?
> >
> > D> This is the example code:
> >
> > D> public class SaveAsJPEG {
> >
> > D> public static void main(String [] args) { try {
> >
> > D> // PNGTranscoder t = new PNGTranscoder(); JPEGTranscoder t
> > D> = new JPEGTranscoder(); // set the transcoding hints
> > D> t.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(1.0));
> > D> // create the transcoder input String svgURI = new
> > D> File(args[0]).toURL().toString(); TranscoderInput input = new
> > D> TranscoderInput(svgURI); // create the transcoder output
> > D> OutputStream ostream = new FileOutputStream("out.jpg");
> > D> TranscoderOutput output = new TranscoderOutput(ostream); // save
> > D> the image t.transcode(input, output); // flush and close the stream
> > D> then exit ostream.flush(); ostream.close(); System.exit(0);
> >
> > D> }catch(Exception e){ e.printStackTrace(); } } }
> >
> >
> > D> What's the problem. Thank.
> >
> >
> > D> ---------------------------------------------------------------------
> > D> To unsubscribe, e-mail: batik-users-unsubscribe@xml.apache.org For
> > D> additional commands, e-mail: batik-users-help@xml.apache.org
> >
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: batik-users-unsubscribe@xml.apache.org
> > For additional commands, e-mail: batik-users-help@xml.apache.org
> >
> >
>
>
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> To unsubscribe, e-mail: batik-users-unsubscribe@xml.apache.org
> For additional commands, e-mail: batik-users-help@xml.apache.org
>
>
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RE: Problem creating a JPEG
Posted by Dani <al...@wanadoo.es>.
I'm using 1.1.1 version. I will upgrade it. The code writes a valid but
blank JPEG (I think is valid, because i can open it with any picture
program).
----- Original Message -----
From: Thomas E Deweese <th...@kodak.com>
To: Batik Users <ba...@xml.apache.org>
Sent: Wednesday, May 21, 2003 1:44 PM
Subject: RE: Problem creating a JPEG
> >>>>> "D" == Dani <al...@wanadoo.es> writes:
>
> D> Hello. I'm starting with Batik. I have a problem creating a JPEG
> D> from a .svg file. The example works with anne.svg example file and
> D> PNGTranscoder, but it doesn't work with JPEGTranscoder (I can't see
> D> the image but there isn't any exception)
>
> What version of Batik? If it's not 1.5b5 or CVS please upgrade.
> Also what does 'I can't see the image' mean? No file is written, an
> empty file is written, a valid JPEG of a blank image is written?
>
> D> This is the example code:
>
> D> public class SaveAsJPEG {
>
> D> public static void main(String [] args) { try {
>
> D> // PNGTranscoder t = new PNGTranscoder(); JPEGTranscoder t
> D> = new JPEGTranscoder(); // set the transcoding hints
> D> t.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(1.0));
> D> // create the transcoder input String svgURI = new
> D> File(args[0]).toURL().toString(); TranscoderInput input = new
> D> TranscoderInput(svgURI); // create the transcoder output
> D> OutputStream ostream = new FileOutputStream("out.jpg");
> D> TranscoderOutput output = new TranscoderOutput(ostream); // save
> D> the image t.transcode(input, output); // flush and close the stream
> D> then exit ostream.flush(); ostream.close(); System.exit(0);
>
> D> }catch(Exception e){ e.printStackTrace(); } } }
>
>
> D> What's the problem. Thank.
>
>
> D> ---------------------------------------------------------------------
> D> To unsubscribe, e-mail: batik-users-unsubscribe@xml.apache.org For
> D> additional commands, e-mail: batik-users-help@xml.apache.org
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: batik-users-unsubscribe@xml.apache.org
> For additional commands, e-mail: batik-users-help@xml.apache.org
>
>
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RE: Problem creating a JPEG
Posted by Thomas E Deweese <th...@kodak.com>.
>>>>> "D" == Dani <al...@wanadoo.es> writes:
D> Hello. I'm starting with Batik. I have a problem creating a JPEG
D> from a .svg file. The example works with anne.svg example file and
D> PNGTranscoder, but it doesn't work with JPEGTranscoder (I can't see
D> the image but there isn't any exception)
What version of Batik? If it's not 1.5b5 or CVS please upgrade.
Also what does 'I can't see the image' mean? No file is written, an
empty file is written, a valid JPEG of a blank image is written?
D> This is the example code:
D> public class SaveAsJPEG {
D> public static void main(String [] args) { try {
D> // PNGTranscoder t = new PNGTranscoder(); JPEGTranscoder t
D> = new JPEGTranscoder(); // set the transcoding hints
D> t.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(1.0));
D> // create the transcoder input String svgURI = new
D> File(args[0]).toURL().toString(); TranscoderInput input = new
D> TranscoderInput(svgURI); // create the transcoder output
D> OutputStream ostream = new FileOutputStream("out.jpg");
D> TranscoderOutput output = new TranscoderOutput(ostream); // save
D> the image t.transcode(input, output); // flush and close the stream
D> then exit ostream.flush(); ostream.close(); System.exit(0);
D> }catch(Exception e){ e.printStackTrace(); } } }
D> What's the problem. Thank.
D> ---------------------------------------------------------------------
D> To unsubscribe, e-mail: batik-users-unsubscribe@xml.apache.org For
D> additional commands, e-mail: batik-users-help@xml.apache.org
---------------------------------------------------------------------
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