Mike, Thanks for the tip. Is there any way to render the Z coordinates aside from the info panel. We don't have too many 3 D examples in the book (and much of the book is already finalized), but in the PostGIS Raster chapter we are in the middle of rewriting we do have an example that converts a 2-D linestring into a 3 D linestring by intersecting with Raster elevation data. Would be nice to have a 3D representation of it. Thanks, Leo and Regina http://www.postgis.us
_____ From: [email protected] [mailto:[email protected]] On Behalf Of Michaël Michaud Sent: Sunday, October 31, 2010 11:52 AM To: PostGIS Users Discussion Subject: Re: [postgis-users] ST_AsBinary Hi, Thanks for the link. Very interesting faq indeed. If you think it can be useful for the faq or for your book, I suggest to add examples using As_EWKB instead of As_Binary to get data from PostGIS with OpenJUMP as it seems to be the way to go not to loose z ordinates. Michaël Le 31/10/2010 04:03, Paragon Corporation a écrit : Correct. In fact we even has this as our #1 FAQ for 1.5 http://www.postgis.org/documentation/manual-1.5SVN/ch03.html#id2872420 Thanks, Regina and Leo http://www.postgis.us _____ From: [email protected] [mailto:[email protected]] On Behalf Of Michaël Michaud Sent: Saturday, October 30, 2010 4:54 PM To: PostGIS Users Discussion Subject: Re: [postgis-users] ST_AsBinary Hi Ravi, Did you try to update your jdbc driver ? Again, there is a link here to download it : http://jdbc.postgresql.org/download.html You should download http://jdbc.postgresql.org/download/postgresql-9.0-801.jdbc3.jar <http://jdbc.postgresql.org/download/postgresql-9.0-801.jdbc4.jar> Then, you have to go in your OpenJUMP intallation directory and replace postgresql-8.3-603.jdbc3.jar by postgresql-9.0-801.jdbc3.jar If you're using java6, you should be able to use 9.0-801 JDBC 4 <http://jdbc.postgresql.org/download/postgresql-9.0-801.jdbc4.jar> instead of 9.0-801 JDBC 3 <http://jdbc.postgresql.org/download/postgresql-9.0-801.jdbc4.jar> Note that I haven't yet install postgresql 9.0 to check everything is fine, but it comes from a discussion I had with postgis developpers that something changed in the postgresql 9.0 byte array format, which is the reason why a new driver is required. Hope that helps Michaël Le 30/10/2010 21:06, Ravi a écrit : ST_AsBinary Other that OpenJUMP, suggest which FOSS4G tool can be used. Finding some road blocks using PostGIS and Seeing it on OpenJUMP. Ravi Kumar _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
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