Problem with reprojected images

[Frank Warmerdam]

On 3/15/06, Dirk Jesko <ml.dje at geocontent.de> wrote:
> Frank,
>
> thanks for the help. I will prepare a test case later and submit it.
> Until a solution is found for this, we will switch back to version 4.6.1.

Folks,

Dirk provided an excellent bug report for this problem at:

  http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1715

Based on that I was able to resolve the problem and get the
changes into 4.9 and 4.8-branch so they should appear in
MapServer 4.8.2.

The problem was a roundoff problem that could make mapserver
behave as if a fraction of the right or bottom pixels were missing.  The
problem existed in earlier versions too I think, but was mostly masked
by an oversampling problem that was corrected for 4.8.

Thanks Dirk!

/me points everyone to another example of a top quality bug
report getting a timely fix.

Best regards,
--
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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