[mkgmap-dev] special cases with short arcs

Wed Sep 25 10:15:05 BST 2013

My intention is having a zoom level that shows buildings in good quality but
without being jammed by POIs.

So I try to render buildings earlier (e.g. res 22) than POIs (which I want
to show up at max zoom only).

Von: mkgmap-dev-bounces at lists.mkgmap.org.uk
[mailto:mkgmap-dev-bounces at lists.mkgmap.org.uk] Im Auftrag von Gerd
Petermann
Gesendet: Mittwoch, 25. September 2013 10:32
An: mkgmap-dev at lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] special cases with short arcs

Hi,

okay, so what exactly would you like to see if you reduce the resolution? 
I am not sure about the absolute values, but I think res 22 uses something
like a 10m grid. If you zoom such a picture to the same size it cannot show 
a circle as perfect as a grid with ~ 2.5m.

Gerd

  _____  

From:  <mailto:rheinskipper1000 at gmx.de> rheinskipper1000 at gmx.de
To:  <mailto:mkgmap-dev at lists.mkgmap.org.uk> mkgmap-dev at lists.mkgmap.org.uk
Date: Wed, 25 Sep 2013 10:15:52 +0200
Subject: Re: [mkgmap-dev] special cases with short arcs

The screenshots were done with:

reduce-point-density=1

reduce-point-density-polygon=1

Von: mkgmap-dev-bounces at lists.mkgmap.org.uk
[mailto:mkgmap-dev-bounces at lists.mkgmap.org.uk] Im Auftrag von Gerd
Petermann
Gesendet: Mittwoch, 25. September 2013 09:51
An:  <mailto:mkgmap-dev at lists.mkgmap.org.uk> mkgmap-dev at lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] special cases with short arcs

Hi,

I think these problems are not related to short arcs. Please try smaller
values for 
the reduce-* options.

Gerd

From: rheinskipper1000 at gmx.de
To: mkgmap-dev at lists.mkgmap.org.uk
Date: Wed, 25 Sep 2013 09:46:44 +0200
Subject: Re: [mkgmap-dev] special cases with short arcs

I still have the problem that short arcs look good on resolution 24 but not
at res 22.

Maybe you can keep an eye on this issue while redoing the short arc
handling.

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