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Subject: RE: [Tiff] unregister GeoTiff
Date: Thu, 21 Aug 2008 10:28:53 -0800
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Thread-Topic: [Tiff] unregister GeoTiff
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From: "Gennady Khokhorin" <gok@aerometric-ak.com>
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Thank you, Frank, for help!
gdal_translate works great, key option: -co PROFILE=BASELINE
Happy programming!

-----Original Message-----
From: Frank Warmerdam [mailto:warmerdam@pobox.com] 
Sent: Thursday, August 21, 2008 6:10 AM
To: Gennady Khokhorin
Cc: tiff@lists.maptools.org
Subject: Re: [Tiff] unregister GeoTiff

Gennady Khokhorin wrote:
> Hello, List!
> I'm wonder if there is some tool to unregister GeoTIFF.
> Want to drop all georeference tags and use tfw instead.
> Is it possible?
> 
> Thanks in advance for any suggestions

Gennady,

If you use the libtiff "tiffcp" utility, I believe all the geotiff
tags will be omitted in the newly generated file.  You would need to
create the world file manually.

Alternatively, you could use gdal_translate like:

gdal_translate -co TFW=YES -co PROFILE=BASELINE src.tif dst.tif

This will create a plain tiff file with no geotiff tags, and will also
create the world file.

Best regards,
-- 
---------------------------------------+--------------------------------
------
I set the clouds in motion - turn up   | Frank Warmerdam,
warmerdam@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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