Viswanath,<br><br>gdalwarp is used to reproject an image from one projection to another.<br>With no projection information or GCPs with your tiff there is no way it can do that.<br><br>Perhaps you are looking for gdal_translate ( <a href="http://www.gdal.org/gdal_translate.html">http://www.gdal.org/gdal_translate.html</a> )<br>
<br><div class="gmail_quote">On Thu, Nov 5, 2009 at 4:32 PM, vvv jjj <span dir="ltr"><<a href="mailto:vvvjjj0@yahoo.co.in">vvvjjj0@yahoo.co.in</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello<br>
<br>
Im trying to resample a simple tiff file which do not contain any georeference data using gdalwrap. The gdalwrap is showing the following message.<br>
<br>
ERROR 1: Unable to compute a transformation between pixel/line<br>
and georeferenced coordinates for myfile.tif.<br>
There is no affine transformation and no GCPs.<br>
<br>
What does it mean? Does it mean gdalwrap do not support images with no geo reference details or anything else. Or did I missed anything in using gdalwrap.<br>
<br>
Thanks in advance.<br>
<br>
J.Viswanath<br>
<br>
<br>
<br>
Connect more, do more and share more with Yahoo! India Mail. Learn more. <a href="http://in.overview.mail.yahoo.com/" target="_blank">http://in.overview.mail.yahoo.com/</a><br>
_______________________________________________<br>
gdal-dev mailing list<br>
<a href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a><br>
<a href="http://lists.osgeo.org/mailman/listinfo/gdal-dev" target="_blank">http://lists.osgeo.org/mailman/listinfo/gdal-dev</a><br>
</blockquote></div><br><br clear="all"><br>-- <br>Best regards,<br>Chaitanya kumar CH.<br>