[mapserver-dev] Using mapserver with non-projected raster files

Jim Klassen klassen.js at gmail.com
Mon Mar 8 15:41:31 EST 2010





On Mar 8, 2010, at 11:15 AM, Frank Warmerdam <warmerdam at pobox.com>  
wrote:

> Jan Hartmann wrote:
>> Hi all,
>> I've been using MapServer for a long time to display raw raster  
>> files without projection information, to get control points for  
>> georeferencing. Up to MS 4.10.5, this was no problem, but with  
>> 5.6.0 mapserv hangs: no error, the application just doesn't finish.  
>> Is this a bug or is MapServer meant to work with projected files  
>> only nowadays? If so, there should be an error message, but I would  
>> prefer the old behavior
>
> Jan,
>
> It is not intentional that MapServer not work with ungeoreferenced  
> rasters.
> If you could construct a small simple demonstration of the issue and  
> file
> a ticket assigned to me I'll dig into it.
>
> Best regards,
> -- 
> --------------------------------------- 
> +--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | Geospatial Programmer for  
> Rent
>

This may not be your problem, but
If you are using a "PROCESSING RESAMPLE=" option then a raster w/o a  
geotransform will be a problem. (I found this was occuring in certain  
WMS cases.)

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