I'm sorry but wrote NVIZ expression wrong. It was: nviz elevation=elevation vect=roadsmajor points=firestations And nothing is appearing in NVIZ module. NVIZ window appears and all buttons, radio buttons, scroll bars but the area where the map should be plotted is in gray.
any suggestions of what it might be happening? Best regards, Gilbert On Dec 15, 2009, at 11:21 AM, [email protected] wrote: > Date: Tue, 15 Dec 2009 18:20:56 +0000> From: Gilbert Ferrara > <[email protected]> <[email protected]>> Subject: > [GRASS-user] NVIZ on wxpython 6.4> To: [email protected]> > Message-ID:> > <[email protected]> > <[email protected]>> Content-Type: > text/plain; charset="iso-8859-1">> Greetings you all> I'm new at this mailing > list and I have a question related with NVIZ > module.>> I saw in previous > messages that NVIZ is available at WinGRASS using > TclTK.> But at LINUX it > also requires tcltk, right?> Ok I used the command: nviz elevation > vect=roadsmajor > points=firestations This should be: nviz elevation=rastermap vect=roadsmajor points=firestations elevation is an argument. You need a raster map as in elevation=mymap Michael On Tue, Dec 15, 2009 at 6:20 PM, Gilbert Ferrara < [email protected]> wrote: > > Greetings you all > I'm new at this mailing list and I have a question related with NVIZ > module. > > I saw in previous messages that NVIZ is available at WinGRASS using TclTK. > But at LINUX it also requires tcltk, right? > Ok I used the command: nviz elevation vect=roadsmajor points=firestations > and I get NVIZ window totally jammed. And when I unselected "surface" I got > this error window: > > Bad window path name ".help_shell" > bad window path name ".help_shell" > while executing > "winfo reqwidth $_top" > (procedure "DynamicHelp::_show_help" line 22) > invoked from within > "DynamicHelp::_show_help .middle.panelarea.panels.main.midt.b2 317 323" > ("after" script) > > Question: Does any one LINUX User, has the same problem? Or knows how to > fix this? > > Thanks > > Gilbert >
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