Re: Convert into PNG on the fly

What's your question Kayser?

On 17 November 2011 11:06, Kayser <[email protected]> wrote:

> I try to convert an svg into PNG. the svg document is coming from a server
> as
> a Inputstream.
> First, I convert the svg stream into byte array with:
>
>     byte[] streamBytes = IOUtils.toByteArray(svgStream);
>
> Then i convert the bytes into outputstream(PNG).
>
> private ByteArrayOutputStream svgToPng(byte[] streamBytes)
>                                            throws TranscoderException,
> IOException {
>        PNGTranscoder t = new PNGTranscoder();
>        TranscoderInput input = new TranscoderInput(new
> ByteArrayInputStream(streamBytes));
>        ByteArrayOutputStream ostream = new ByteArrayOutputStream();
>        TranscoderOutput output = new TranscoderOutput(ostream);
>
>        t.transcode(input, output);
>
>        ostream.flush();
>        // ostream.close();
>        return ostream;
>    }
>
> Note: If i save the svgstream on th disk and use the following
> transcoderinput with uri constructor, then it works. But in my case i don't
> want to save on the disk.
>
> TranscoderInput input = new TranscoderInput(new
> File("c:/a.svg").toURI().toString());
>
>
> --
> View this message in context:
> http://batik.2283329.n4.nabble.com/Convert-into-PNG-on-the-fly-tp4079626p4079626.html
> Sent from the Batik - Users mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [email protected]
> For additional commands, e-mail: [email protected]
>
>