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Hi Paolo,<br>
<br>
This would probably be quite a different way of dealing with the
data source. I suppose the idea would be to fetch all the points at
once and store them in a kd-tree. Otherwise, refreshing the canvas
would take ages to refresh.<br>
<br>
The laslib [0,1] (from lastools) is LGPL. <br>
<br>
But there is also liblas [2] which is available on Osgeo4W and has
debian packages.<br>
The code is on github [3], there is the licence info: <br>
<br>
Redistribution and use in source and binary forms, with or without <br>
modification, are permitted provided that the following <br>
conditions are met....<br>
<br>
Cheers,<br>
<br>
Denis<br>
<br>
<br>
[0]
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<a href="http://www.cs.unc.edu/%7Eisenburg/lastools/">http://www.cs.unc.edu/~isenburg/lastools/</a><br>
[1] <a class="moz-txt-link-freetext" href="http://www.cs.unc.edu/~isenburg/lastools/download/laslib.zip">http://www.cs.unc.edu/~isenburg/lastools/download/laslib.zip</a><br>
[2] <a href="http://www.liblas.org/">http://www.liblas.org/</a><br>
[3] <a class="moz-txt-link-freetext" href="https://github.com/libLAS/libLAS">https://github.com/libLAS/libLAS</a><br>
<a href="http://www.cs.unc.edu/%7Eisenburg/lastools/"></a>
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