Hi
My name is Claudio and i did a work called "Understand Debian"[1], a infographic with an overview of Debian as all. In the past I did it in 10 languages, but I edited by hand, a very poor support to translated versions.
[1]
http://cfnarede.com.br/infografico-do-debianSo, Raphael Hertzog, from Debian's Handbook, suggested to use po4a. What i see, is a good tool, but i don't know if is an user problem our haven't support in the tool.
As SVG is a XML file, i saw that was good the convertion from SVG to PO, but when i try return to SVG with the translation, i have problems, where the tool said me that the source *need* to be a .doc file (???).