[mkgmap-dev] Land flooded

Mon May 9 08:59:55 BST 2016

Hi Gary,

with empty I mean an area in the img file that is not covered by any polygon.

By default this will not happen because mkgmap adds  so-called background

polygons (0x4b) for the whole area unless you don't use option --transparent.

The --transparent option is useful when you create multiple layers (e.g. one for

routing, another for buildings) so that you can switch on/off what you want to see.

Hope that helps?

Gerd

________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Gary Bamford <garybamford at hotmail.com>
Gesendet: Montag, 9. Mai 2016 08:46
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Land flooded

Hi Gerd.

I am not sure what you mean by areas that are "empty", or how i specify that in a typ file.

Gary

________________________________
From: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> on behalf of Gerd Petermann <GPetermann_muenchen at hotmail.com>
Sent: 09 May 2016 06:42
To: Development list for mkgmap
Subject: Re: [mkgmap-dev] Land flooded

Hi Gary,

hmm, not sure if I understand that. The default value for the option

tells mkgmap to generate land polygons with

natural=land

If I got that right, the default style doesn't create any map objects for

them, only for the sea polygons.

I guess the question is what your style+typ file use as default for areas that are "empty".

Gerd

________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Gary Bamford <garybamford at hotmail.com>
Gesendet: Montag, 9. Mai 2016 08:23
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Land flooded

Hi Gerd.

Thanks for the reply, I have a solution for it, I said I don't use any options within the sea coomand, so it was just

--precomp-sea="zip file name"

 I had no generate-sea command. once I added

--generate-sea=land-tag=natural=background

The sea behaved itself.

I didn't realise the two had to be used together.

Gary

________________________________
From: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> on behalf of Gerd Petermann <GPetermann_muenchen at hotmail.com>
Sent: 08 May 2016 08:23
To: Development list for mkgmap
Subject: Re: [mkgmap-dev] Land flooded

Hi Gary,

it seems that nobody has an idea, so maybe it is related to the device?

Did it work with older versions of the precompiled sea ?

Is all the country land flooded ?

Gerd

________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Gary Bamford <garybamford at hotmail.com>
Gesendet: Donnerstag, 5. Mai 2016 09:38
An: Mkgmap
Betreff: [mkgmap-dev] Land flooded

when i use the --precomp-sea= option with a file download from http://osm2.pleiades.uni-wuppertal.de/sea/latest/sea.zip

I get the sea flooding the land, I don't use any options, it seems to be fine when viewed on Basecamp, but not when i put the map on to a hcx legend.
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