[mkgmap-dev] Resolutions...

Tue Mar 10 12:51:32 GMT 2020

Hi Nick,

the meaning of these statements depends on the levels option. With the options in default style
levels = 0:24, 1:22, 2:20, 3:18
the resolution 23 and 22 are at level 1, so resolution  23 is actually rounded down to 22.

Gerd

________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von nwillink <osm at pinns.co.uk>
Gesendet: Dienstag, 10. März 2020 13:39
An: mkgmap-dev at lists.mkgmap.org.uk
Betreff: [mkgmap-dev] Resolutions...

Hi

Can anyone tell me what exactly the '-' in after resolutions means.

I plotted a church resolution 21-23  only to find it does not include
resolution 23.

Somewhere I read that only the resolutions between the numbers are plotted.

If that is the case what does 23-24 mean ? What resolution is there between
23 and 24

What happens with resolution 23-23 ?

Does 23-24 mean only level 23
Is 24-23 different from 23-24?

The manual does not seem to tackle this issue.

btw

Have noticed that Basecamp/Mapsource only plots 0x2c poi range at level 24

So the following might never occur in some GPS devices is except at
resolution 24

0x2c02 [resolution 21 ]

This seems to affect :

viewpoints,churches,castles, schools,amusement parks etc

Regards

Nick

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