of the
rest.
Good luck!
--
Eric Stadtherr
BIT Systems, Inc.
From: Christoph Hormann
Sent: Friday, October 26, 2018 1:22 PM
To: dev@openstreetmap.org
Subject: Re: [OSM-dev] mod_tile in other projections? (2018)
On Friday 26 October 2018, Eduardo Ramalho wrote
On Friday 26 October 2018, Eduardo Ramalho wrote:
>
> Now I am trying to only show a country (Portugal)
> with its specific projection EPSG:3763.
>
> I changed the "mapnik.xml" to have my target "srs" and specific
> cartesian bounds, also changed renderd.conf to have aspectx=1 and
> aspecty=2,
>
Hi Kai,
Thanks very much for those fixes. The tiles seem to look good. I had to
cloak the tile calls behind a TMS protocol and specify the resolutions per
zoom level in OpenLayers + make up for the top-left (OSM tiles) vs
bottom-left (TMS tiles) tile naming scheme.
The only issue I see now is the
Hi,
There were a couple of issues with the projection code in mod_tile and
renderd which I have now hopefully fixed.
Renderd was calculating the projected coordinates wrongly for the Y
axis. This wasn't noticeable for the standard projection, as its bounds
are symmetric around zero. This bug is
Hi,
I downloaded the latest mod_tile source code with the projections support
and manually added a BNG projection config in gen_tile.cpp as follows:-
==
else if (strcmp(srs, +proj=tmerc +lat_0=49 +lon_0=-2 +k=0.9996012717
+x_0=40 +y_0=-10 +ellps=airy +datum=OSGB36
Kai and all other respondents,
This is great response to my query and I will definitely continue to look
into using the latest mod_tile/renderd code to work - in my specific case -
with British National Grid projection, 27700.
Jason
On 26 March 2013 04:44, Kai Krueger kakrue...@gmail.com wrote:
On 03/07/2013 08:36 AM, Jason Lee wrote:
Hi all,
It might seem an odd question but I'll give it a shot - would
mod_tile/renderd support the dynamic generation of map tiles in a map
projection other than web mercator? If not, then would it be
possible/how difficult would it be to modify the
From: Jason Lee [mailto:jaslee...@gmail.com]
Sent: Thursday, March 07, 2013 7:36 AM
To: dev@openstreetmap.org
Subject: [OSM-dev] mod_tile in other projections?
The only other thing I can think of is using MapProxy with
Mapnik backend but I'm not sure the scalabilty/performance
compared
On 03/07/2013 08:36 AM, Jason Lee wrote:
Hi all,
It might seem an odd question but I'll give it a shot - would
mod_tile/renderd support the dynamic generation of map tiles in a map
projection other than web mercator? If not, then would it be
possible/how difficult would it be to modify the
Mod_tile does have projection baked-in:
https://github.com/openstreetmap/mod_tile/blob/master/renderd.py#L163
You may find it necessary to play with the scale of your projection so that the
units of spherical mercator (equatorial meters) approximately match yours. For
example, an Albers
you can change the mapnik configuration file for the projection. mod_tile
haven't nothing with projection or ogc protocol.
mapproxy is better if you need WMS WMTS TMS protocol to distribuite your
tiled map in more projection.
On Thu, Mar 7, 2013 at 4:36 PM, Jason Lee jaslee...@gmail.com wrote:
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