Re: png vs. jpg

2013-10-20 Thread Luis Bernardo
+0100 From: lmpmberna...@gmail.com To: fop-users@xmlgraphics.apache.org Subject: Re: png vs. jpg snip Yes, there is a difference. By default FOP uses a native image loader for JPG but not for PNG. There is however a native image loader for PNG too, which you can enable in the configuration file

RE: png vs. jpg

2013-10-17 Thread Bernard Giannetti
-users@xmlgraphics.apache.org Subject: Re: png vs. jpg snip Yes, there is a difference. By default FOP uses a native image loader for JPG but not for PNG. There is however a native image loader for PNG too, which you can enable in the configuration file

RE: png vs. jpg

2013-10-17 Thread Roberto Cahanap
Ah, that makes sense then. I'm going to read the link that you referenced. Thank you Luis. -Roberto From: Luis Bernardo [mailto:lmpmberna...@gmail.com] Sent: Wednesday, October 16, 2013 6:45 PM To: fop-users@xmlgraphics.apache.org Subject: Re: png vs. jpg Yes, there is a difference

Re: png vs. jpg

2013-10-16 Thread Luis Bernardo
Yes, there is a difference. By default FOP uses a native image loader for JPG but not for PNG. There is however a native image loader for PNG too, which you can enable in the configuration file. See http://wiki.apache.org/xmlgraphics-fop/HowTo/ImageLoaderRawPNG for more info. Try it and I

Re: PNG vs JPG in performance

2010-08-13 Thread Matthias Reischenbacher
Hi Adam, I think the cause of the 30sec delay is that PNGs aren't embedded natively into the PDF and they must be transcoded first. It would be really nice, if the FOP-Team could fix this issue, since this problem also occurs when using PNGs inside SVGs and converting PNGs to JPEGs isn't so

Re: PNG vs JPG in performance

2010-08-13 Thread Ognjen Blagojevic
Hi Matthias, Do zou know to which format are they trasformed? Regards, Ognjen On 13.8.2010 14:37, Matthias Reischenbacher wrote: Hi Adam, I think the cause of the 30sec delay is that PNGs aren't embedded natively into the PDF and they must be transcoded first. It would be really nice, if

Re: PNG vs JPG in performance

2010-08-13 Thread Jeremias Maerki
Matthias is right. The PNGs need to be decoded and re-encoded. Some time ago I've made experiments to embed PNG files without re-encoding them but I haven't gotten that to work. Somehow the data was not quite right so Acrobat barked at me with its usual unhelpful error messages. :-( At the moment

Re: PNG vs JPG in performance

2010-08-13 Thread Matthias Reischenbacher
Jeremias, do you have a patch file of your work with PNG? Perhaps with a second pair of eyes we could resolve that issue... ;-) Regards, Matthias On 13.08.2010 12:06, Jeremias Maerki wrote: Matthias is right. The PNGs need to be decoded and re-encoded. Some time ago I've made experiments to