Re: [OSGeo-Discuss] use of color palettes with vector data
On Tue, May 20, 2008 at 10:02 AM, Stéphanie Faroux <[EMAIL PROTECTED]> wrote: > Hello Markus, > Now I will use the grass user list as you suggest. > Thank you for your answer; as i'm a recent grass user, could you confirm > this is what to do to get your update: > > svn checkout https://svn.osgeo.org/grass/grass-addons grass-addons > #Subsequent updates: > svn up No, that's the GRASS Addons "only". You need GRASS 6.4.svn: http://trac.osgeo.org/grass/wiki/DownloadSource#GRASS6.4 svn checkout https://svn.osgeo.org/grass/grass/branches/develbranch_6 grass6_devel #Subsequent updates: svn up Best regards Markus ___ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss
Re: [OSGeo-Discuss] use of color palettes with vector data
Hello Markus, Now I will use the grass user list as you suggest. Thank you for your answer; as i'm a recent grass user, could you confirm this is what to do to get your update: svn checkout https://svn.osgeo.org/grass/grass-addons grass-addons #Subsequent updates: svn up Thank you Best regards Stéphanie Markus Neteler a écrit : Hi Stéphanie, (this is best asked on the GRASS user list). Last Saturday I have added in d.vect: support for z height (geometry) colors, so no more need to add an attribute table and such: http://lists.osgeo.org/pipermail/grass-dev/2008-May/037911.html You can easily colorize 3D points/lines/polygons: d.mon x0 d.vect -z lidar1map3d zcol=gyr (the r.colors color tables apply; use the GUI instead of CMD line of course). The update is in GRASS-SVN. (second try, small screenshot was rejected by this list) Best Markus On Mon, May 19, 2008 at 6:58 PM, Stéphanie Faroux <[EMAIL PROTECTED]> wrote: Hello, I'd like to know if it's possible to use color palettes with vector data. I have point vector data (for example, altitude), and i'd like to apply a palette automatically, on the symbols representing the value points (like circles). I saw i can define a new column GRASSRBG in the dbf table associated to my vector layer. But it's not very easy, because i have 1 points in my area. I could set values of the palette with rules on the z column, but it would be nicer if existing palettes could be chosen. Thank you ___ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss begin:vcard fn;quoted-printable:St=C3=A9phanie Faroux n;quoted-printable:Faroux;St=C3=A9phanie org;quoted-printable:M=C3=A9t=C3=A9o France;CNRM/GMME/MATIS adr;dom:;;;Toulouse email;internet:[EMAIL PROTECTED] tel;work:05.61.07.93.55 version:2.1 end:vcard ___ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss
Re: [OSGeo-Discuss] use of color palettes with vector data
Hi Stéphanie, (this is best asked on the GRASS user list). Last Saturday I have added in d.vect: support for z height (geometry) colors, so no more need to add an attribute table and such: http://lists.osgeo.org/pipermail/grass-dev/2008-May/037911.html You can easily colorize 3D points/lines/polygons: d.mon x0 d.vect -z lidar1map3d zcol=gyr (the r.colors color tables apply; use the GUI instead of CMD line of course). The update is in GRASS-SVN. (second try, small screenshot was rejected by this list) Best Markus On Mon, May 19, 2008 at 6:58 PM, Stéphanie Faroux <[EMAIL PROTECTED]> wrote: > Hello, > > I'd like to know if it's possible to use color palettes with vector data. > I have point vector data (for example, altitude), and i'd like to apply a > palette automatically, on the symbols representing the value points (like > circles). > I saw i can define a new column GRASSRBG in the dbf table associated to my > vector layer. But it's not very easy, because i have 1 points in my > area. I could set values of the palette with rules on the z column, but it > would be nicer if existing palettes could be chosen. > Thank you > ___ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss
