Closed roboguy closed 9 years ago
You are displaying your data in EPSG:4326
.
If you remove the line srs: ['EPSG:4326']
in the service section, you get all default enabled SRS for MapProxy (including 4326 and 3857/900913). You could also set the EPSG code to the appropriate number.
Have a look at the full_example.yaml
generated by the mapproxy-util create -t base-config my/config/dir
command.
Hi quiqua, Thanks for replying. I wanted to display the data in EPSG:4326 that is the main requirement. Other SRS's are not required and I didn't want to increase complexity in the config. From the full_example.yaml i was able to change it to a mapnik source. I am still getting the elongated tiles shown above with EPSG:4326, whereas EPSG:3857 works fine. Another issue I'm having is that its accessing the database as a single process, hence very slow to return tiles.
This is the updated config below:
services: demo: wms: bbox_srs: ['EPSG:4326'] image_formats: ['image/png'] md: title: MapProxy WMS Proxy abstract: This is a minimal MapProxy example.
layers:
sources: osm_tiles: type: tile grid: osm_grid
url: http://localhost/default/%(z)s/%(x)s/%(y)s.png
mapnik_source: type: mapnik mapfile: /home/ubuntu/src/tango-analytics-map-styles/combined/project.xml concurrent_requests: 8 transparent: true grids: webmercator: base: GLOBAL_WEBMERCATOR osm_grid: srs: 'EPSG:4326' origin: nw
globals:
Am I missing something with the grid settings ? I apologies for my ignorance on this, I'm new to projection systems.
If you want/need to display the map in 4326, then the displayed map is correct.
Here are some projection examples, have a look at them: Projections.
I understand, i got confused by the EPSG codes.. I was looking at an EPSG:3857 map and wondering why this one looked like that. That link is really helpful!.
This issue can be closed..
I've been trying to setup a WMS proxy for my tile server. But the tiles returned in mapproxy look stretched out as you head north or south.
Here is the sample YAML I'm using.. ervices: demo: wms: srs: ['EPSG:4326'] image_formats: ['image/png'] md: title: MapProxy WMS Proxy abstract: This is a minimal MapProxy example.
layers:
caches: osm_cache: grids: [osm_grid] sources: [osm_tiles]
sources: osm_tiles: type: tile grid: osm_grid
use of this source is only permitted for testing
grids: webmercator: base: GLOBAL_WEBMERCATOR osm_grid: base: GLOBAL_MERCATOR origin: nw
globals: