[mapserver-users] WCS GET_COVERAGE delivers corrupted geotiff

Frank Warmerdam warmerdam at pobox.com
Wed Jul 21 13:15:51 EDT 2010


John Cartwright wrote:
>  Thanks Frank,  I finally realized last night that I was getting a
> multipart mime response and that was the problem.
> 
> I was using 1.1.1 because it was my understanding that there was a 1px
> image shift between version 1.0 and 1.1 (see thread at
> http://comments.gmane.org/gmane.comp.gis.mapserver.user/41599).  I
> didn't see any ticket filed on this issue - are you aware of it?
> 
> Thanks again for your help!

John,

It is my understanding that there is a half-pixel offset difference
in the interpretation of the origin of a BBOX between WCS 1.1 and
1.0.  I believe MapServer accounts for that properly.

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



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