Re: Layer anomalies ("stitching")

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Martin Suter (suter++at++rsl.geogr.unizh.ch)
Tue, 21 Mar 1995 09:05:21 +0100 (MET)

> According to Benito Graniela:
>
> > Allan, we are staying away from "stitching" the road polygons because it
> > will have to be done manually and there is a lot of roads, rail roads,
> > rivers and other networks. Maybe somebody out there has an algorithm that
> > will implement this "stitching" function. The algorithm will replace the
> > terrain polygons with road polygons, however this is not a trivial task so
> > we are also staying away from developing such algorithm.
> >
>

 We "stitch" the road polygons by using GIS-features
 (Geographic Information System). However, you should be
 aware of the fact that stitching the roads may add
 many unnecessary triangles.
  
 --
 Martin Suter suter++at++rsl.geogr.unizh.ch
  
 Phone: +41 - 1 / 257 51 63 Remote Sensing Laboratories
 FAX: +41 - 1 / 362 52 27 University of Zurich
                                       Winterthurerstrasse 190
                                       CH-8057 Zurich; Switzerland
  

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