[mkgmap-dev] Garmin Lines Visibility

From nwillink osm at pinns.co.uk on Tue Feb 4 10:29:10 GMT 2020

Hi All

Following from Jorics' response to Gerd  have done some more research
regarding lines on Basecamp:

*Lines with non extended types*

it seems that the highest line type is 0x3F

Strangely Mapsource shows a repeat of lines 0 to 3F starting from 0x40 
This looks like  mkgmap allows such types but Garmin seems to set a 'flag'
of some kind and regards 0x40 as 0x0 etc 

Not Visible : 0x17 , 0x 2c , 0x30 - 0x3F

Not customisable Labels: 0x20 - 0x22

*Extended Lines*

Not Visible : 0x10200 - 102FF , 
                  1080e ,
                  0812 - 1081f,
                 10b05-10b1f , 
                12e00 -anything higher



No Labels : 0x10906 - 1091f , 10b02-10b04

<http://gis.19327.n8.nabble.com/file/t339487/lines.jpg> 




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