Re: Re-phrase

[RittervomNie web de]

Sam Post schrieb:
[...]
> Any ideas? I'd like to be able to use Dia to make an image, then run a
> simple script that reads the dia/svg file and outputs html for a
> clickable image map. The problem is, dia's coordinate system is in
> centimeters and I can't figure out how to get this into pixels, which
> is what jpg's and png's use.
Depends on resolution. Why not using "compatible" vector graphics 
programs? OpenOffice can handle jpegs (load one), draw in 
centimeter-scale (over the jpeg) and export the drawing as svg. (drawn 
in cm, exported in pixels).

Does this solve the problem? (Otherwise use Image-Magic libraries and 
code something in perl, java, c or any preferred language and get the cm 
bounds of jpegs and gifs->calculate scaling factor->proportionally scale 
your svg coordinates.)