Hello
Thanks for your reply.
Yeah java has a very little memory space. But as i am trying to
develop a web application it wont be a good solution to allocate more
memory. Becasue some user may not have that much memory at their end.
Can you please give me some solution how can i do the rasterization ?
I have tried to convert the svg to ps format. It works fine. But the
only problem is it losses its quality.
How can i do rasterization in converting svg to pdf?
regards
On 5/18/05, Thomas DeWeese <[EMAIL PROTECTED]> wrote:
> Hi Shayer,
>
> Shayer Huda wrote:
>
> > I am trying to convert a svg file to PDF using BATIK and FOP. I write
> > the following code ... It works fine for small svg files. But when i
> > open a relatively large SVG file and try to convert that into PDF it
> > gives me the following error
> >
> > Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError:
> > Java heap space
> >
> > We can allocate more memory to Java Runtime but i dont think that
> > would be a good solution.
>
> It looks like you need to allocate more memory. The default
> partition is pretty small by todays standards (64MB).
>
> > Can anybody please tell me how can i optimize the memory usage to
> > convert the svg to pdf. Is there anyother way around to do this ???
>
> My guess is that either you have a large for SVG document or
> it is having to rasterize lots of elements (rasterization is neeeded
> for features like fiters and some types of opacity).
>
> > =========================================================
> >
> >
> > public void svg2pdf(File svg, File pdf) throws IOException,
> > TranscoderException {
> >
> > //Create transcoder
> > Transcoder transcoder = new PDFTranscoder();
> > //Transcoder transcoder = new
> > org.apache.fop.render.ps.PSTranscoder();
> >
> > //Setup input
> > InputStream in = new java.io.FileInputStream(svg);
> > try {
> > TranscoderInput input = new TranscoderInput(in);
> >
> > //Setup output
> > OutputStream out = new java.io.FileOutputStream(pdf);
> > out = new java.io.BufferedOutputStream(out);
> > try {
> > TranscoderOutput output = new TranscoderOutput(out);
> >
> > //Do the transformation
> > transcoder.transcode(input, output);
> > } finally {
> > out.close();
> > }
> > } finally {
> > in.close();
> > }
> > }
> >
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