[magick-users] converting SVG to PNG

[FJ]

Hello,

I've already converted some schemas with Inkscape from SVG to PNG. This 
brings a good quality (colors are respected and zoom level is adjustable).
But this is manual. So I want to do it with a commande line tool. I've 
used the convert (16bits) feature of ImageMagick, but I've not successed 
to have a good results :
- colors are modifieds
- zoom feature creates blurs effects. The image is converted to PNG and 
seems to zoom after... I've not a really good resolutions.

So can somebody help me and provide me a good commande line converting 
method ?

Thanks a lot.