[mapserver-users] index file for ECW raster files - error in visualization

[Jeff McKenna]

Hello Simone,

Can you test with the shp2img utility and paste your results in an email 
so everyone can see the error message? 
http://www.mapserver.org/optimization/debugging.html#step-5-test-your-mapfile

Thanks.

-jeff


-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/




Simone Frigerio wrote:
> Hi,
> I am publishing raster ecw layers on towards index file. In map file I 
> create one index file (index.shp) and 2 raster layers file (ortho_2004_5 
> and ortho_2004_6).  In index.dbf a "location" field is present with 
> "\ortho\ortho_2004_5.ecw".
> On localhost the layer is visualized in the list with others, but if I 
> click, it generate an error, I need to refresh layers list.
> 
> In mapfile:
> ...
> SHAPEPATH "data"
> :::
> LAYER
>     NAME "regioortho2004"
>     TYPE RASTER
>     TILEINDEX "index.shp"
>     TILEITEM "Location"
>     METADATA
>       "force_imagetype" "jpeg"
>     END
>   END
>  
>   LAYER
>     NAME "ortho_2004_5"
>     TYPE RASTER
>     DATA "/ortho/ortho_2004_5.ecw"
>     METADATA
>       "force_imagetype" "jpeg"
>     END
>   END
>  
>   LAYER
>     NAME "ortho_2004_6"
>     TYPE RASTER
>     DATA "/ortho/ortho_2004_6.ecw"
>     METADATA
>       "force_imagetype" "jpeg"
>     END
>   END
> 
> Is it a question of path? I used absolute "data" folder for index.shp 
> and a subfolder "ortho" for the raster ECW.
> Is it a problem of file? GDAL help explain support to ECW files...
> Some suggestions?
> Thanks!
>