[mkgmap-dev] r4046: new algo for background (0x4b) in overview map

Sun Jan 14 17:45:09 GMT 2018

MapEdit shows a rectangular map coverage area polygon from r4056, see 
attached screenshot. May be I'm doing something wrong.

El 14/01/18 a las 18:23, Gerd Petermann escribió:
> Hi all,
>
> thanks for testing. Size changes can be caused by block-size change, but also
> a non-rectangular shape requires a few more bytes.
> You can use GpsMapEdit to check this.
> I'll continue experimenting with non-rectangular 0x4a an d0x4b shapes during the next days.
>
> Gerd
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Carlos Dávila <cdavilam at orangecorreo.es>
> Gesendet: Sonntag, 14. Januar 2018 17:57:42
> An: mkgmap-dev at lists.mkgmap.org.uk
> Betreff: Re: [mkgmap-dev] r4046: new algo for background (0x4b) in overview map
>
> I have tested single layer map and also OSM layer+contour (transparent)
> layer, and I don't see any difference in MapSource. Contour lines are
> cut with the same poly than OSM data. Only difference is that overview
> img is slightly larger with r4056 vs r4051 in my test map (Canary
> Islands), but I guess it's due to commit 4054.
>
> El 14/01/18 a las 12:54, Gerd Petermann escribió:
>> Hi Henning,
>>
>> I would expect differences when you combine a normal map with transparent tiles containing contour lines
>> and those tiles overlap the normal tiles.
>>
>> Gerd
>>
>> ________________________________________
>> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Henning Scholland <osm at hscholland.de>
>> Gesendet: Sonntag, 14. Januar 2018 12:52:04
>> An: mkgmap-dev at lists.mkgmap.org.uk
>> Betreff: Re: [mkgmap-dev] r4046: new algo for background (0x4b) in overview map
>>
>> With using --transparent I can't see any differences compared to older
>> mkgmap versions.
>>
>> Henning
>>
>

-------------- next part --------------
A non-text attachment was scrubbed...
Name: Screenshot_20180114_184221.png
Type: image/png
Size: 40491 bytes
Desc: not available
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20180114/92ebb579/attachment-0001.png>