[Gdal-dev] gdalwarp doesn't honour my GCPs
Frank Warmerdam
fwarmerdam at gmail.com
Mon Sep 5 16:51:18 EDT 2005
On 9/5/05, Vincent Schut <vincent at ecovla.nl> wrote:
> Maciek,
>
> have you tried it without the tfw file? The presence of a tfw file might
> well get in the way of your gcp's, as the tfw file already gives your
> image its corner points. I'd say, rename your tfw file to .tfw.bak or
> something, and try gdalwarp again.
>
Maciek / Vincent,
I would concur. As long as gdalwarp finds a geotransform (whether
from a .tfw or whatever) it won't use the GCPs.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, warmerdam at pobox.com
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