Understandably, but wouldn't you do that prior to LAS and during post flight processing? D --------- Message sent via my BlackBerry Wireless Device
----- Original Message ----- From: [email protected] <[email protected]> To: [email protected] <[email protected]>; Etienne Bellemare Racine <[email protected]> Sent: Mon Mar 08 17:27:17 2010 Subject: Re: [Liblas-devel] Squeeze me Etienne wrote: > I was wondering if it would be possible, to add an option to also > order the points coordinates in a spatial order instead of > (I think) a temporal one, it would be much faster to scan > the file that way to extract any point. within a given > coordinate. Would it enter in the laszip specifications ? Of > course, it would be much slower to write, I know, but it > would be for a longtime gain in speed of reading. What do > you think ? I have no problem with optional switches, but realize that this is a lossy operation, there is useful info in the temporal order. e.g. if some glitch makes the nav go wonky for 5 minutes or calibration drifts with time (eg temperature), you can filter it out if still stored in sequential order. regards, Hamish _______________________________________________ Liblas-devel mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/liblas-devel
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