[mkgmap-dev] Polygons deformed

Sun Dec 23 13:14:33 GMT 2012

Ideas from someone else?
Thanks!
--enrico

-----Messaggio originale----- 
From: Chris66 
Sent: Saturday, December 22, 2012 10:03 AM 
To: mkgmap-dev at lists.mkgmap.org.uk 
Subject: Re: [mkgmap-dev] Polygons deformed 

Am 21.12.2012 23:39, schrieb Henning Scholland:

> This is because of Garmin-map format. Coordinates aren't as precise as
> OSM format.

Yes, as far as I know they have a resolution of only 4 meters.

Leading to the funny situation that a roundabout which is mapped
precisely with 100 nodes looks ugly on Garmin compared to a circle
that is mapped with only 8 nodes.

I already experimented with the --reduce-point-density-polygon=NUM
option but without much success.

Chris

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