[mkgmap-dev] Has anyone added a USA TIMEZONE overlay ontop of their custom maps?

Thu Jun 9 08:30:47 BST 2016

You can import a shp file into JOSM. 
Edit those polygons by splitting them into lines (I suppose you dont need to see 0x19 lines along the coast line). 
Give those lines an appropriate tag (e.g. timezone=yes, name="GMT +2") 
Save it as osm file, DO NOT upload it to OSM! 
Run splitter/mkgmap on this osm file and make a transparent Garmin img; 
in your line style you have to add a line to display timezone=yes. 

----- Oorspronkelijk bericht -----

> Van: "greg crago" <gregcrago at gmail.com>
> Aan: "Development list for mkgmap" <mkgmap-dev at lists.mkgmap.org.uk>
> Verzonden: Donderdag 9 juni 2016 02:05:55
> Onderwerp: Re: [mkgmap-dev] Has anyone added a USA TIMEZONE overlay ontop of
> their custom maps?

> Great, how do I use a SHAPEFILE and assign it to a linetype 0x19 (a TIMEZONE
> linetype I have waiting)

> Greg

> On Wed, Jun 8, 2016 at 1:42 PM, Bill < bill-mkgmap at halibut.com > wrote:

> > I found a shapefile of the timezones of the world:
> 
> > http://efele.net/maps/tz/world/
> 
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