[gdal-dev] densify line?

Dane Springmeyer blake at hailmail.net
Thu Jul 10 13:37:43 EDT 2008


Hi Matt,

ST_Segmentize() in postgis sounds like it might do the trick.

Dane


On Jul 10, 2008, at 9:58 AM, Matt Wilkie wrote:

> Hello All,
>
> Does ogr have a densify line option or utility?
>
> The goal is to densify (add vertices at regular intervals) to a 1  
> dergree by 1 degree fishnet grid before projecting from WGS84 to UTM  
> (or whatever) so the result follows earth curvature rather then  
> jumping straight from corner point to corner point.
>
> I could use Arcinfo DENSIFYARC, but would like to avoid having to  
> convert to a coverage if I can.
>
> thanks,
>
> -- 
> matt wilkie
> --------------------------------------------
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> Information Management and Technology,
> Yukon Department of Environment
> 10 Burns Road * Whitehorse, Yukon * Y1A 4Y9
> 867-667-8133 Tel * 867-393-7003 Fax
> http://environmentyukon.gov.yk.ca/geomatics/
> --------------------------------------------
>
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