Sorry, i would like to confirm, that worked. just dont set a width and height to the transcoder object. just ensure the base64 svg has a width and height attribute inside.
Website/Java Games: http://www.chitgoks.com My Blogs: http://tech.chitgoks.com http://wuhtevah.chitgoks.com http://disneyusa.blogspot.com On Thu, Jun 1, 2017 at 9:30 PM, chitgoks <[email protected]> wrote: > Thanks. i found this > > http://codegist.net/snippet/java/bufferedimagetranscoderjava_comfreek_java > > the generated is not as crisp and clear though. > > > On Thu, Jun 1, 2017 at 8:48 PM, Thad Humphries <[email protected]> > wrote: > >> On Thu, Jun 1, 2017 at 8:13 AM, chitgoks <[email protected]> wrote: >> >> > Hi Peter >> > >> > PDImageXObject imageSig = LosslessFactory.createFromImage(pdfDocument, >> > ImageIO.read(new >> > ByteArrayInputStream(DatatypeConverter.parseBase64Binary(base64Png)))); >> > >> > works if base64 string is png.. >> > >> > but it does not work if the base 64 is an svg. >> > >> > data:image/svg+xml;base64,PHN2ZyB4bW...... >> > >> > is this a limitation? >> > >> > please advise >> > >> > mark >> >> >> PDImageXObject requires a bitmap image. Internally it holds a >> java.awt.image.BufferedImage. You will need to convert your SVG to a >> BufferedImage. I've not done this, but code on there is code on >> Stackoverflow for it using Apache Batik: >> https://stackoverflow.com/a/13931120/1316011 >> >> >> > >> > >> > Website/Java Games: http://www.chitgoks.com >> > My Blogs: >> > http://tech.chitgoks.com >> > http://wuhtevah.chitgoks.com >> > http://disneyusa.blogspot.com >> > >> > On Thu, Jun 1, 2017 at 8:08 PM, Peter Pinnau < >> [email protected] >> > > >> > wrote: >> > >> > > Hallo >> > > >> > >> but the sample shows loading it from a file. >> > >> >> > >> im looking to create a BufferedImage from a base64 svg string. has >> > anybody >> > >> tried this? >> > >> >> > > I think you can create a PDImageXObject object from a BufferedImage >> using >> > > >> > > org.apache.pdfbox.pdmodel.graphics.image.JPEGFactory factory >> > > >> > > JPEGFactory.createFromImage( PDDocument, BufferedImage , float >> quality, >> > > int resolution); >> > > >> > > >> > > -- >> > > Viele Grüße >> > > Peter Pinnau >> > > >> > > >> > > >> > > --------------------------------------------------------------------- >> > > To unsubscribe, e-mail: [email protected] >> > > For additional commands, e-mail: [email protected] >> > > >> > > >> > >> >> >> >> -- >> "Hell hath no limits, nor is circumscrib'd In one self-place; but where we >> are is hell, And where hell is, there must we ever be" --Christopher >> Marlowe, *Doctor Faustus* (v. 121-24) >> > >
