[GRASS-dev] v.proj: line densification added for reprojection error minimization

Helmut Kudrnovsky hellik at web.de
Sun Dec 14 10:20:18 PST 2014


>>
<http://osgeo-org.1560.x6.nabble.com/file/n5177819/box_latlong_10deg_densified_proj.png>
>
>Good - but is that the default or requires extra tricks/knowledge? 

2 steps with 2 different tools are needed: (1) densify polygon line, (2)
reproject to new SRS; and of course the knowledge that large polygons may
need some densifying.



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best regards
Helmut
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