Gerd
Von: Gerd Petermann
Gesendet: Samstag, 12. Juni 2021 11:19
An: Development list for mkgmap
Betreff: AW: [mkgmap-dev] Proof of concept for better sea in overview map
Hi Felix,
I don't remember exactly why the --precom-sea option was added to splitter, but
I think it makes no sense t
g von Gerd
Petermann
Gesendet: Samstag, 12. Juni 2021 10:30
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
Hi Felix,
r602 and r604 should do the same.
looking at the splitter log I see
Exact map coverage read from input
: Samstag, 12. Juni 2021 10:14
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
I`m still using splitter 602. I did not know 604 would behave differently - I
will try it out because those tiny tiles without much information in
australia
#x27;s going on. Please provide a link to your
> areas.list
>
> Gerd
>
> ________________________
> Von: mkgmap-dev mkgmap-dev-boun...@lists.mkgmap.org.uk>> im Auftrag von Felix Hartmann <
> extremecar...@gmail.com<mailto:extremecar...@gmail.com>&g
t: Samstag, 12. Juni 2021 09:34
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
highlighted = pink. maybe that confused you. I should have explained better.
But in general ll those gaps should not be there.
On Sat, 12 Jun 2021 at 10:31, Feli
enc...@hotmail.com> wrote:
>>
>>> Hi Felix,
>>>
>>> I don't yet understand what's going on. Please provide a link to your
>>> areas.list
>>>
>>> Gerd
>>>
>>> ________
>>> Von: mkgmap-dev im Auftrag von
>
t understand what's going on. Please provide a link to your
>> areas.list
>>
>> Gerd
>>
>>
>> Von: mkgmap-dev im Auftrag von
>> Felix Hartmann
>> Gesendet: Freitag, 11. Juni 2021 12:14
>> An: Developm
for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
the problem is - using improve-overview some tiles in the overview map miss
sea. I am pretty sure this happens on default style too. But likely not if you
use --no-trim and / or keep-complete for splitting.
Attac
g, 11. Juni 2021 12:14
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
>
> Nope - that did not help. And I think the problem is a bit unrelated.
> Mkgmap with your new version and --improve-overview assumes there is an
>
uglas-Peucker filter at low
resolutions? That's probably a bad idea with the new option. I always tested
with the default 2.6 for all levels.
The effect of the new option is that DP really can do its work.
Gerd
Von: mkgmap-dev
mailto:mkgmap-dev-boun...@
es it go wrong?
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Freitag, 11. Juni 2021 15:47
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview
> m
Hi Ticker,
yes, that's what I guessed. Where does it go wrong?
Gerd
Von: mkgmap-dev im Auftrag von Ticker
Berkin
Gesendet: Freitag, 11. Juni 2021 15:47
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better s
Hi Gerd
I've found this problem - a very flat polygon became a line.
Ticker
On Fri, 2021-06-11 at 10:33 +0100, Ticker Berkin wrote:
> Hi Gerd
>
> I'm having trouble building GB with low-res-opt (+updated
> shapeSplitter), my style and options
>
> getting this error:
>
> Exception in thread "m
tiles. australia-oceania is
probably good.
Gerd
Von: mkgmap-dev im Auftrag von Felix
Hartmann
Gesendet: Freitag, 11. Juni 2021 11:25
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
yes I was using
Hi Gerd
I'm having trouble building GB with low-res-opt (+updated
shapeSplitter), my style and options
getting this error:
Exception in thread "main" java.lang.AssertionError
at
uk.me.parabola.mkgmap.filters.ShapeMergeFilter.addWithConnectedHoles(Sh
apeMergeFilter.java:352)
at
uk
x Hartmann
> Gesendet: Freitag, 11. Juni 2021 10:23
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
>
> --generate-sea --precomp-sea=C:\openmtbmap\maps\sea.zip
> --order-by-decreasing-area --allow-reverse-merge
> I th
Gerd
Von: mkgmap-dev im Auftrag von Felix
Hartmann
Gesendet: Freitag, 11. Juni 2021 10:23
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
--generate-sea --precomp-sea=C:\openmtbmap\maps\sea.zip
--order-by-decreasing-area --
rote:
>>
>>> Hi all,
>>>
>>> I hoped for some positive feedback on this but got none so far. Did I
>>> miss something important?
>>>
>>> Gerd
>>>
>>> ____________________
>>> Von: mkgmap-dev im Auftra
ome positive feedback on this but got none so far. Did I
>> miss something important?
>>
>> Gerd
>>
>>
>> Von: mkgmap-dev im Auftrag von
>> Gerd Petermann
>> Gesendet: Montag, 7. Juni 2021 21:05
>> An: Develo
Von: mkgmap-dev im Auftrag von Felix
Hartmann
Gesendet: Montag, 7. Juni 2021 21:02
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
I guess that is a time for a full Norway map based on default style - so that
is quite okay. Not a sea
prove-overview for now.
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag von
> Felix Hartmann
> Gesendet: Montag, 7. Juni 2021 21:02
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overv
Hartmann
Gesendet: Montag, 7. Juni 2021 21:02
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
I guess that is a time for a full Norway map based on default style - so that
is quite okay. Not a sea only Norway map... Well I hope that Thorsten
the details.
>
> Gerd
>
>
>
> Von: mkgmap-dev im Auftrag von
> Gerd Petermann
> Gesendet: Montag, 7. Juni 2021 12:11
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
>
> With the provided patch the speed is
Gerd
Von: mkgmap-dev im Auftrag von Gerd
Petermann
Gesendet: Montag, 7. Juni 2021 12:11
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
With the provided patch the speed is very poor for areas like Norway, prob
Von: mkgmap-dev im Auftrag von Felix
Hartmann
Gesendet: Montag, 7. Juni 2021 11:55
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Proof of concept for better sea in overview map
Is it only much slower because of not using precomp sea? Or will it be much
slower in general
Is it only much slower because of not using precomp sea? Or will it be much
slower in general? And what is much slower for say Europe continent map? If
a modern 4core/8thread processor needs 30 minutes more I would prefer the
old way knowing it is worse (if the time difference is negligible with
pr
Hi Gerd
This is going to take some studying to work out the implications. Can't
do much for the next few days however, but will look carefully at the
end of the week.
Ticker
On Sun, 2021-06-06 at 14:02 +, Gerd Petermann wrote:
> Hi,
>
> the attached patch improves the overview map, but so f
Von: mkgmap-dev im Auftrag von Gerd
Petermann
Gesendet: Sonntag, 6. Juni 2021 16:02
An: mkgmap-dev@lists.mkgmap.org.uk
Betreff: [mkgmap-dev] Proof of concept for better sea in overview map
Hi,
the attached patch improves the overview map, but so far only when precomp
Hi,
the attached patch improves the overview map, but so far only when precomp-sea
is NOT used.
I tested it with --generate-sea=multipolygon,floodblocker so that mkgmap
really has a multipolygon with the natual=sea data.
For each level in the overview map it uses the original multipolygon dat
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