[mapguide-users] GDAL - MapImage with stripes

Gunter Becker gunter.becker at csogis.de
Thu Nov 15 01:49:55 PST 2012


You can test it with the  TrueMarble
<http://129.123.16.127/globe/TrueMarble_GeoTIFF/TrueMarble.8km.5400x2700.tif.gz> 
dataset.


Then create FeatureSource, LayerDefinition and MapDefinition and call the
GetMapImage method on MapAgent Test Pages pointing to your MapDefinition.
And you can see ...

<http://osgeo-org.1560.n6.nabble.com/file/n5016550/italy.png> 


With the following settings I get the above image:

Format: PNG

View Center X: 0
View Center Y: 0
ViewScale: 10000000

Display Dpi: 75
Display width: 4000
Display height: 4000

(don't forget to adjust the raster settings in serverconfig.ini to allow
such high resolution output for GDAL Provider)

Gunter



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