How are you setting an extent? The default extent you’re defining is in lat/lon.
________________________________
From: Ian Walberg <[email protected]>
Sent: Wednesday, July 31, 2019 5:34:05 PM
To: Lime, Steve D (MNIT) <[email protected]>;
[email protected] <[email protected]>
Subject: RE: Projection help
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Steve,
The map file below draws a non Mercator projection and if the epsg:4326 line is
uncommented then the map is blank.
This is on a windows machine using Mapserver 7.0.7 from MS4W 3.2.6.
Any ideas?
Thanks
Ian
MAP
NAME global_map
STATUS ON
SIZE 1024 600
EXTENT -180 -90 180 90
LAYER
NAME "Earth_Vector"
STATUS DEFAULT
TYPE LINE
DEBUG 3
PROJECTION
# "init=epsg:4326"
END
DATA "../shp/land/ne_110m_land.shp"
CLASS
STYLE
ANTIALIAS TRUE
COLOR 0 255 0
WIDTH 1
END
END
END
PROJECTION
"init=epsg:3857"
END
END #MAP END
From: Lime, Steve D (MNIT) <[email protected]>
Sent: Wednesday, July 31, 2019 3:22 PM
To: Ian Walberg <[email protected]>; [email protected]
Subject: RE: Projection help
Should be straight forward. In the natural earth layers you’d have:
PROJECTION
"init=epsg:4326" # geographic
END
and at the MAP level you’d have:
PROJECTION
"init=epsg:3857" # web mercator
END
--Steve
From: mapserver-users [mailto:[email protected]] On
Behalf Of Ian Walberg
Sent: Wednesday, July 31, 2019 4:56 PM
To: [email protected]<mailto:[email protected]>
Subject: [mapserver-users] Projection help
Hello,
We have used different projections previously but cannot get them to work at
the moment.
All the examples we can find online look ok but do not make any difference to
the generated map.
A way of projecting the Natural Earth vector country outlines as Mercator would
be a perfect example.
Adding CONFIG "PROJ_DEBUG" "ON" does not appear to generate any output.
Thanks
Ian
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