[mkgmap-dev] [PATCH] Reduce the resolution of natural=coastline

Thu Mar 4 15:50:34 GMT 2010

It would be better to have more aggressive dp-filter instead. As I wrote 
a while back, the increase of the dp filter in low resolutions has to be 
much higher. Currently a level of 10 is very good, but too strong for 
resolutions 23-21 and a bit too strong for 20.

On 04.03.2010 13:10, Marko Mäkelä wrote:
> I would like to commit this patch, to bring natural=coastline to the 
> same level with other water features (natural=water, 
> landuse=reservoir, waterway=river).
>
> This patch would reduce the size of the Finland map by about 200 
> kilobytes and speed up map browsing at low resolution (wide zoom). 
> With this patch, with full map detail on the Edge 705, both 
> natural=water polygons and natural=coastline lines will be displayed 
> at 30km or closer, and disappear at 50km or further.
>
> Any objections?
>
> Best regards,
>
>     Marko
>
>
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