Zeus Gómez Marmolejo wrote:

I've done some tests with "rlxtools" and I've found that the conversion from SVG 
to PDF is done really bad now. It passes through PS (with the inkscape command 
line) and then the ghostscript is executed to produce the PDF. But I've found a 
better way to do it.

before i look into this ... what version of inkscape? when i wrote the 
code ps was the only way that could be trusted (successive version of 
inkscape were broken etc)

I've modified the file "graphics/inkscape" (it's a ruby source code). At line 69 
was:
  resultpipe = "--without-gui --print=\">#{tmpfilename}\" 2>#{logfile}"

and now:
resultpipe = "--without-gui --export-pdf=\"#{outfilename}\" 2>#{logfile}"

After this, all these lines can be commented out:

#       ghostscript = GhostScript.new(@logger)

#        ghostscript.setvariable('inputfile',tmpfilename)
#        ghostscript.setvariable('outputfile',outfilename)

#        report("converting #{tmpfilename} to #{outfilename}")

#       ghostscript.convert

#        begin
#            File.delete(tmpfilename)
#        rescue
#        end

The difference is that inkscape can export directly to pdf and the conversion is 
done much better, with transparencies and all the stuff.

Also, I noticed that at first it didn't work for me because at line 44 
(logfile=System.null), I don't know why but this strings is "/dev/null/" in my 
system and when executing the command a message was echoed:
"sh: /dev/null/ is a directory" and nothing was produced. Now I've modified the 
caller to pass explictly "/dev/null" as logfile (in pstopdf.rb source, line 401) 
and now all is working perfectly.

I hope you can solve these little bugs.

Regards,
Zeus.

Hans Hagen escribió:

Zeus G?mez Marmolejo wrote:

Hi all,

I'm working with Inkscape and I would like to embed some figures
directly in vector format. How do I do that??

I'm trying this:

\externalfigure[system][type=svg][scale=1000]

But a "dummy" image appears. Is there any svg support in context?!

\usemodule[res-08] \setups[rl:manipulate]

\setupexternalfigures[conversion=pdf]

\starttext

\externalfigure[system.svg]

\stoptext

if you're lucky, it works, otherwise you need to look into how rlxtools
works

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------

------------------------------------------------------------------------

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________