Vasek By default fop assumes bitmaps are 72dpi so it will spread a 144x144 pixel bitmap across 2 inches in width and height. However, if you tell it the size you want ie width="1cm" height="1cm" then it will produce the bitmap at that size.
If your bitmaps are all of different sizes then I have written a java class for use as an xslt extension that reads the bitmap and reports back the width and height in pixels. I can submit the source code and the jar if there's interest - I've only tested it with jpegs but it should work with any bitmap type supported by the javax.imageio package. I believe there is a plug in that will do GIFs though it's not part of the standard distribution because of the lzw patent problem. John ----- Original Message ----- From: "Vaclav PEROUTKA" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, September 13, 2004 2:17 PM Subject: Re: How to write equations for FOP ? > Hi Pascal, > > thanks for an answer but I am not sure if it solves my problem. It still > generates GIF images with resolution of 72dpi. And for this resolution I > see pixels - formulas are very rough. For SVG it looks it is only the > bitmap wrapper, isn't it ? > > Vasek > > Pascal Sancho wrote: > > >I have found elsewhere that J.Pietschmann then Jeremias Maerki wrote respectively following info about MATHML: > >There is a FOP MathML extension using JEuclid in the CVS repository. > >You can check it out (from the maintenance branch), build FOP and create a servicec entry for the MathML element mapping (there should be a sample), it should work then. > > > >The MathML extension is in CVS HEAD under examples/mathml, not in the maintenance branch. And it will probably take a bit to adjust it for FOP 0.20.5. > >http://cvs.apache.org/viewcvs.cgi/xml-fop/examples/mathml/ > > > >Pascal > > > > > > > >>-----Message d'origine----- > >>De : Pascal Sancho > >>Envoyé : lundi 13 septembre 2004 14:47 > >>À : [EMAIL PROTECTED] > >>Objet : RE: How to write equations for FOP ? > >> > >>Hi, > >>I think that a good way is to generate svg code embedded in a > >>fo:instream-foreign-object. > >>You can visit > >>http://xml.apache.org/fop/graphics.html#svg-pdf-graphics. > >>Pascal > >> > >> > >> > >>>-----Message d'origine----- > >>>De : Vaclav PEROUTKA [mailto:[EMAIL PROTECTED] Envoyé > >>> > >>> > >>: lundi 13 > >> > >> > >>>septembre 2004 14:24 À : [EMAIL PROTECTED] Objet : > >>> > >>> > >>How to write > >> > >> > >>>equations for FOP ? > >>> > >>>Hello list, > >>> > >>>I would like to know how can I use FOP with math equations > >>> > >>> > >>correctly. > >> > >> > >>>I currently process equations in LaTeX and insert images > >>> > >>> > >>but FOP has > >> > >> > >>>72dpi resolution. For PDF documents it is useless. How can I set at > >>>least 300dpi resolution or is there any better approach to generate > >>>equations in XML ? > >>> > >>>Thanks, > >>>Vasek > >>> > >>> > >>> > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.747 / Virus Database: 499 - Release Date: 08/09/04 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
