[OSM-talk] svg output
openstreetmap-L at gj0.net
Thu Apr 20 10:51:53 BST 2006
On 4/20/06, Erik Johansson <erjohan at gmail.com> wrote:
> On 4/20/06, SteveC <steve at asklater.com> wrote:
> > * @ 19/04/06 05:42:04 PM openstreetmap-L at gj0.net wrote:
> > > The Batik rasterizer tool will convert .svg files to .png.
> > >
> > > I've tried it on the output from Osmarender and it appears to handle
> > > textPaths and everything else that is in an Osmarender generated .svg
> > > file.
> > It requires X. Sigh.
> > Made a quick wms server for osm -> svg -> png. Too slow to talk about.
> Nice to know that everyone is thinking of the same. ;-)
> Xalan: 2.66 s
> Batik: 8.76 s
> To render southern parts of Stockholm about, 1300 nodes and 1400 segments.
> $ \time java -cp xalan.jar org.apache.xalan.xslt.Process -in
> osm-map-features.xml -out AA.svg;
> $ \time java -jar ../Distributed-renderer/batik-1.6/batik-rasterizer.jar AA.svg
The time taken by Osmarender is roughly proportional to (number of
rules * number of elements matching the rule). The resulting svg file
will also be proportional to this, as each rule+element will produced
Try a much slimmer rules file (remove abutters, casings, street names, etc).
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