Thanks! that is similar to what I am currently trying to do, but also fits another application of GIS that I need to eventually get to.
that link is truly an incredible application of GIS. that is a very powerful illustration. It seems that I need to look into NVIZ. That may also explain the use of negative depth values, which i didnt understand in the raster data model. On 8/7/07, Markus Neteler <[EMAIL PROTECTED]> wrote: > > > Mark, > > Maris Nartiss did some NVIZ animations, get from: > http://mpa.itc.it/markus/grass61/demos/rlake/ > > Maybe that's what you are looking for, > > Marks > > > M S wrote: > > > > Thanks for the reply. > > > > Any suggestions on how to convert/integrate an r.lake output (the blue > > color > > map is very nice) with a DEM "elevation" colormap? > > > > Mark > > > > On 8/7/07, Glynn Clements <[EMAIL PROTECTED]> wrote: > >> > >> > >> M S wrote: > >> > >> > In xganim, is it possible to use an underlying raster such as a DEM > >> with > >> an > >> > elevation colormap or vector contours? > >> > >> Each frame has to be a GRASS raster map. If you want to use anything > >> else, you have to convert it. > >> > >> -- > >> Glynn Clements <[EMAIL PROTECTED]> > > > > -- > View this message in context: > http://www.nabble.com/xganim---underlying-data--tf4231698.html#a12042088 > Sent from the Grass - Users mailing list archive at Nabble.com. > > _______________________________________________ > grassuser mailing list > [email protected] > http://grass.itc.it/mailman/listinfo/grassuser >
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