[mkgmap-dev] Want to make one map from individual mapswith different details

Fri Jan 13 17:33:22 GMT 2017

Hi Greg,

in case of routable lines, make sure that 23 (in the example below) is a 
routable line.
20-22 can be any non routable line (I am using 0x10000 and above for that).

e.g.
highway=motorway & network=e-road       [0x10101 resolution 14-16 continue 
with_actions]
highway=motorway                                     [0x10101 resolution 
15-16 continue with_actions]
highway=motorway                                     [0x01 road_class=4 
road_speed=7 resolution 17]

Walter

-----Ursprüngliche Nachricht----- 
From: Gerd Petermann
Sent: Friday, January 13, 2017 6:18 AM
To: Development list for mkgmap
Subject: Re: [mkgmap-dev] Want to make one map from individual mapswith 
different details

Hi Greg,

I would use different line types for different zoom levels like this:
waterway=canal [0x18 resolution 20-22 continue]
waterway=canal [0x1f resolution 23 ]

Gerd
________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von greg 
crago <gregcrago at gmail.com>
Gesendet: Freitag, 13. Januar 2017 02:34:09
An: Development list for mkgmap
Betreff: [mkgmap-dev] Want to make one map from individual maps with 
different details

I noticed that Garmin City Navigator uses different thickness of linetype as 
you zoom out.
I can create 2 different TYP files (filename.txt) to be used with my mkgmap 
command and still use the same style files, but I do not know how to combine 
these different maps and how to specify at what zoom levels each map is to 
be visible.

Example:
Zoom level 0-2 (detailed map with wide roads 'detailed.img')
Zoom level 3-5 (overview map with thinner lines and some features removed 
'overview.img)

How exactly to I combine these 2 maps into one 'combo' map. I know the file 
size will double

Do I use GmapTool?

Greg
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