[mkgmap-dev] Resolutions...

Tue Mar 10 17:30:55 GMT 2020

Hi Gerd

Just to be a nuisance:

If there is no level beyond level 3 in the default style, ie 4,12

then all resolutions <18  contained in the default style (and there are 
quite a few!)  only get plotted at level 3?

ie the lowest lines are a boundary  and    a coastline , both at res 12

Do they only get plotted at level 3 , ie resolution 3

I remember in the past it was said the levels are better than resolutions

R

Nick

On 10/03/2020 13:46, Pinns UK wrote:
> Thanks Gerd
>
> r
>
> Nick
>
> On 10/03/2020 12:51, Gerd Petermann wrote:
>> 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
>>
>>
>>
>>
>>
>> -- 
>> Sent from: 
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