TclTkgrass - superviewer won't draw vectors

Gilles Clement gc at copernic.lasinc.qc.ca
Wed Apr 13 09:01:28 EDT 1994


In article <30019.mhill at ram.chiswick.anprod.csiro.au> you write:
|>In message Thu, 7 Apr 94 9:36:27 CDT,
|>  Malcolm Williamson <malcolm at cast.uark.edu>  writes:
|>
|>> Something is fishy with your vector files. I'm running tcltkgrass on IPC's
|>> and a Sun 690, all under SunOS4.1.3, and have no problems displaying
|>> vectors on the Super View. Is your data old (such as from GRASS3.0), or
|>> can you  think of any other possibilities that might make your vectors
|>> "odd"? Have you tried using the Spearfish data set?
|>>
|>Malcolm,
|>
|>As far as I know there is absolutely nothing wrong with my vector files. I
|>run GRASS4.1 Update 3. The ones I was trying were USGS data imported from
|>DLG files. However it does occur to me that perhaps the superviewer does not
|>like projections other than UTM. The vectors appear as normal in a grass
|>xwindow under tcltkgrass.They are of course albers equal area conic. I don't
|>have anything other than GRASS4 vectors. I don't have room for Spearfish on
|>the disk anymore with Australia, Alberta and the western USA to deal with.
|>
|>I'll ckeck it out further, though. Maybe my tcltkgrass setup has a slight
|>problem.
|>|>Mike Hill
|>

Just run v.support on all your vector file.

Gilles Clement
President
LAS Inc
gc at copernic.lasinc.qc.ca



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