[gdal-dev] GDALDeregister_GTiff()

[David Hildebrand]

Frank:

I turned on CPL_DEBUG in my apache local configuration file and
re-started the server.  However, I am getting no other messages.
Incidentally, I am posting messages to the mapserver-users list with
respect to my problem of displaying 3-band images.

Thanks for your help. 

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David V. Hildebrand
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-----Original Message-----
From: gdal-dev-bounces at lists.osgeo.org
[mailto:gdal-dev-bounces at lists.osgeo.org] On Behalf Of Frank Warmerdam
Sent: Thursday, December 09, 2010 2:13 PM
To: gdal-dev at lists.osgeo.org
Subject: Re: [gdal-dev] GDALDeregister_GTiff()

On 10-12-09 04:06 PM, David Hildebrand wrote:
> I'm not sure if this is the right list to post this question or not.
I
> have a MapServer application built with GDAL support but when I try to
> access a 3-band TIFF image I get the error "GDAL:
GDALDeregister_GTiff()
> called.\r" showing up in my log file.  Does anyone know what the
> GDALDeregister_GTiff() method is supposed to do?  I've been looking
> through the GDAL documentation and I can't seem to find a reference to
> the method.

David,

It is an information debug message, not an error.  It indicates that
the GeoTIFF driver is being cleaned up - presumably in msCleanup().
While it isn't particularly valuable to know about this specific driver
I have left it in as a marker that more general cleanup is occuring.

GDAL debug output is controlled by the CPL_DEBUG environment variable
which I imagine you have turned on.

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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