Hello,
i installed PostgreSQL / PostGIS and use a modified version of this
script to render maps:
svn.openstreetmap.org/applications/render/mapnik/generate_image.py
I've just created two maps of Germany, one is 12000 x 16000, the other
is 3000 x 4000. I then get two different 'levels of detail'
2009/4/18 Torsten Mohr
> Hello,
>
> i installed PostgreSQL / PostGIS and use a modified version of this
> script to render maps:
>
> svn.openstreetmap.org/applications/render/mapnik/generate_image.py
>
> I've just created two maps of Germany, one is 12000 x 16000, the other
> is 3000 x 4000. I t
On Sat, Apr 18, 2009 at 9:34 AM, D Tucny wrote:
> 2009/4/18 Torsten Mohr
>> Has anybody got any experience with changing osm.xml to create maps
>> that look fine when printed (readable text, ...)?
>>
>> Or do i worry too much and printing PNGs looks just all right?
>
> The maps are typically rend
Hello,
> 2009/4/18 Torsten Mohr
> > I'd like to print a map of Germany as a poster. My understanding is
> > that osm.xml is configured to create maps that look fine on a screen.
> > But the Pixels per Inch on a computer monitor are different compared to
> > the PPI on a printed poster.
> > So e.
> One caveat, though: As the icons are included as pixel graphics, and I do
> not know of any possiblity to scale them using style file syntax, they are
> not modified. Thus they will appear much too small on a printed map. If you
> have better icons, you might be able to adapt the script such that
Hello,
thanks you very much for the answers, that helped _a_ _lot_ !
Lowering the latitude from 90.0 helped, now i can render the whole world.
I can now render a map of the world and i'm trying to scale certain parameters
so a printed map will look fine.
Best regards,
Torsten.
Am Samstag, 1
Holger,
Great script for modifying mapnik symbology for higher/print
resolution, and awesome to hear that you are using Cascadenik.
Just a note that I've started to work in Mapnik core for supporting
scaling based on variable resolution output:
http://trac.mapnik.org/ticket/343
- Dane
On
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