[mapserver-users] Tile indexes
Stephen Woodbridge
woodbri at swoodbridge.com
Fri Mar 13 09:38:24 PDT 2009
Cassiel,
Hopefully you will get some additional suggestions from people that use
rasters more than I :)
The SHAPEPATH, TILEINDEX, and location values all interact in often
mysterious ways for me. What I typically do to get things to work is:
SHAPEPATH "/path/to/data/project/"
TILEINDEX "images"
location values:
"./path/to/image.tif"
Where images.shp is located in "/path/to/data/project/" and
"./path/to/image.tif" is relative and down from SHAPEPATH
I often use symlinks to separate physical locations from logical locations.
Hope this helps,
-Steve W
Cassiel wrote:
>
> 2009/3/13 Stephen Woodbridge <woodbri at swoodbridge.com
> <mailto:woodbri at swoodbridge.com>>
>
> Cassiel wrote:
>
> Hi you all,
>
> I can't get tile indexes working with my raster files with pmapper
>
> I am using gdaltindex as exlained in ms doc but the layer I am
> trying to index is not showed... no error is generated in php
> error log file nor in the pmapper one.
>
> index.shp & mapfile are in the same directory, the index.dbf
> file is showing a relative path as the DATA path in the mapfile
> (which is commented according to ms docu).
>
> mapserver version in 5.0.3 on debian testing
>
> Any ideas?
>
>
> Show us your LAYER block from your mapfile would probably be helpful.
>
>
> Here it is, tiled gtiffs are in /var/www/cem/cem_webgis/images/raster/
> and the index.dbf paths are "../../images/raster/ita_dem40.tif"
>
>
> LAYER
> NAME 'dem40'
> STATUS ON
> TYPE RASTER
>
> TILEINDEX "/var/www/cem/cem_webgis/config/common/dem_index.shp"
> TILEITEM "location"
>
> #DATA '../../images/raster/ita_dem40.tif'
> OFFSITE 0 255 255
> PROJECTION
> 'proj=utm'
> 'zone=32'
> 'ellps=WGS84'
> 'datum=WGS84'
> 'units=m'
> 'no_defs'
> END
> METADATA
> 'DESCRIPTION' 'DEM'
> "wms_title" "DEM 40m"
> "wms_srs" "EPSG:32632"
> END
> MINSCALE 0
> MAXSCALE 200000
> END
>
>
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>
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