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Im not sure if you are looking to rescale a whole map, or just individual rasters. If just rasters, I believe what you are looking for is: <div><br></div><div><meta charset="utf-8"><span class="Apple-style-span" style="font-family: Geneva, Arial, Helvetica, sans-serif; font-size: 14px; "><b>gdal_translate -outsize</b> <em>xsize[%] ysize[%] </em></span><meta charset="utf-8"><span class="Apple-style-span" style="font-family: Geneva, Arial, Helvetica, sans-serif; font-size: 14px; "><b style="text-indent: 0px !important; ">[file source] </b></span><meta charset="utf-8"><span class="Apple-style-span" style="font-family: Geneva, Arial, Helvetica, sans-serif; font-size: 14px; "><b style="text-indent: 0px !important; ">[file output]</b></span><br><br></div><div>http://www.gdal.org/gdal_translate.html</div><div><br></div><div><br></div><div>-Matt</div><div><br><hr id="stopSpelling">Date: Wed, 11 Aug 2010 18:03:50 -0300<br>From: mauricio.dev@gmail.com<br>To: gdal-dev@lists.osgeo.org<br>Subject: [gdal-dev] Raster Scaling<br><br>Hi list,<br>I've recently found an interest in scaling rasters. Mainly because of poor georeferencing techniques that the users applyed a few years ago.<br>I've written a python script using gdal to alter the transformation parameters thus scaling the map.<br>
Is there any tool in gdaltools that does this kind of task? If now, Is there any interest in using this (really simple) code?<br clear="all"><br>-- <br>1º Ten Mauricio - Engenheiro Cartógrafo<br>Chefe da Seção de Processamento de Imagens<br>
1ª Divisão de Levantamento<br>Exército Brasileiro - Braço Forte, Mão Amiga.<br>
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