<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Take a look at http://grass.itc.it/grass64/manuals/html64_user/v.generalize.html<br>
it may help you<br><br><br>--- Στις <b>Παρ., 08/01/10, ο/η henry83 <i><heamaya@gmail.com></i></b> έγραψε:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>Από: henry83 <heamaya@gmail.com><br>Θέμα: Re: [GRASS-user] v.out.ogr kml error<br>Προς: grass-user@lists.osgeo.org<br>Ημερομηνία: Παρασκευή, 8 Ιανουάριος 2010, 3:39<br><br><div class="plainMail"><br>Thank you Leonidas I will try to do it that way and hope it works, but before<br>that I would like to get the contours as less dispersed polylines. As you<br>can see in the image I have attached contours doesn't look as smoth lines as<br>I would like, do you know how to improve this? Thank you.<br><a href="http://n2.nabble.com/file/n4269927/contours.png" target="_blank">http://n2.nabble.com/file/n4269927/contours.png</a> <br><br>henry83 wrote:<br>> <br>> Hi everyone! I have
created a contour map from a SRTM elevation model,<br>> after filling nulls, filling depressions and creating the contour map I<br>> need to export it to kml.<br>> <br>> I have used the following command<br>> <br>> v.out.ogr input=srtm_contours dsn=/home/henry/srtm_contours.kml format=KML<br>> <br>> output:<br>> <br>> WARNING: Vector map <srtm_contours> is 3D. Use format specific<br>> layer creation options (parameter 'lco') to export in 3D rather<br>> than 2D (default)<br>> Exporting 360384 points/lines...<br>> 100%<br>> 360384 features written<br>> <br>> The thing is that if I try to open the generated file with google earth it<br>> gets hanged...<br>> <br>> Arterwards I tried to add this to the command:<br>> <br>> dsco="AltitudeMode=absolute"<br>> <br>> Neither I've gotten a good result. Does this
problem have to be with "lco"<br>> parameter? Because I really don't know what to put in that parameter, and<br>> I really need to get the contours over google earth. <br>> <br>> Any help will be appreciated. Thanks in advance.<br>> <br>> <br><br>-- <br>View this message in context: <a href="http://n2.nabble.com/v-out-ogr-kml-error-tp4264064p4269927.html" target="_blank">http://n2.nabble.com/v-out-ogr-kml-error-tp4264064p4269927.html</a><br>Sent from the Grass - Users mailing list archive at Nabble.com.<br>_______________________________________________<br>grass-user mailing list<br><a ymailto="mailto:grass-user@lists.osgeo.org" href="/mc/compose?to=grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a><br><a href="http://lists.osgeo.org/mailman/listinfo/grass-user" target="_blank">http://lists.osgeo.org/mailman/listinfo/grass-user</a><br></div></blockquote></td></tr></table><br>
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