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<pre><br>And I am -very- new to python, do you have any clue on how to begin? Send raster to a python matrix?<br><br>The major deal that i'am thinking is to implement massive orthoretification of sat images <br>on grass using RPCs (for comercial sats) or Rigorous models (for CBERS sat, that have free 2,5m pan images).<br>I have some of the math, but I'am just beguining to learn programing.<br><br>Am I dreaming too high?<br><br>Anyway it will be fun to try.<br><br><br>Regards.<br><br>Pablo.<br><br><br><br><br>>Hi I'm interested in this. New to GRASS though. Doing some experiment. <br>>Many CPU bound task of GRASS is not even taking advantage of multicore <br>>now, let alone GPU.<br> <br>>Peng<br> <br>>Pablo Carreira wrote:<br>> Hi,<br>><br>> I'am curious to know if there is any development is using GPU to <br>> accelerate some tasks in GIS, like raster calculations.<br>> I have an Nvidia gpu and found pyCUDA parallel computation very <br>> interesting.<br>> Is there any paper in this subject to read?<br>><br>> Thanks.<br>><br>> Pablo Torres Carreira<br>><br><br></pre> <br /><hr />Agora a pressa é amiga da perfeição. <a href='http://www.microsoft.com/brasil/windows7/default.html?WT.mc_id=1539' target='_new'>Chegou Windows 7. Conheça.</a></body>
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