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<p><font face="monospace">Hi Karl,</font></p>
<p><font face="monospace">don't you want to share your minimal
style? :)<br>
</font></p>
<pre class="moz-signature" cols="72">Köszi:
Vuki</pre>
<div class="moz-cite-prefix">On 2020.12.27. 20:59, 7770 wrote:<br>
</div>
<blockquote type="cite"
cite="mid:3078218.oiGErgHkdL@mistra.localdomain">
<pre class="moz-quote-pre" wrap="">Hi.
A few observations about the TopoActive europe map. (i have it on a GPSMAP
66st).
The map is rendered slower than most custom made maps.
Updates occur 2 times per year, but even at those times many changes to OSM
are not present. Perhaps they only update some parts yearly.
Points lack all kind of additional information which other mappers add
(opening hours, region, phone numbers, etc.).
One nice thing is colour marked national parks and reserves.
Being an outdoor map, it lacks some information about shelters in the
wilderness.
Routing is possible only for outdoor activities (cycle, walk, hike, direct),
automotive routing (car, motorcycle) is disabled.
I have tried creating a minimal style. This lowers the data to about 75 % or
my normal set up. But i did not change the level, which i will try :-)
Currently I am no way near the compression which TopoActive achieves.
Using input data which is about 6,7 GB in pbf format, creates a gmapsupp just
below 4 GB for normal and around 3 GB for minimal style. These numbers feels
similar to getting France into 1.9 GB from 3.7 GB pbf (geofabrik).
The minimal set up is not very fancy at all, it disables things not wanted.
Buildings, shops, most of parkings, and a bit more.
Today i cannot send off any style, but in case that would be of interest let me
know and i can share it in a few days (guessing Wednesday or Thursday).
Regards
Karl
On söndag 27 december 2020 kl. 20:08:10 CET Gerd Petermann wrote:
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<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">Hi Pierre,
my first guess would be that the level 0 is at resolution 23 instead of 24.
Gerd
________________________________________
Von: mkgmap-dev <a class="moz-txt-link-rfc2396E" href="mailto:mkgmap-dev-bounces@lists.mkgmap.org.uk"><mkgmap-dev-bounces@lists.mkgmap.org.uk></a> im Auftrag von
Pierre Brico <a class="moz-txt-link-rfc2396E" href="mailto:pierre.brico@gmail.com"><pierre.brico@gmail.com></a> Gesendet: Sonntag, 27. Dezember 2020
19:37
An: Development list for mkgmap
Betreff: [mkgmap-dev] Garmin Topo Europe map
Hello guys,
I've just discovered the Garmin TopoActive Europe map based on OpenStreetMap
data. This map is sold at a price of 50€ or is pre-installed on some new
devices. I've just seen it on the device of one of my friends and it looks
very good. I'm surprised to see that for West Europe, it takes only 2.8GB
and is quite complete (index for search, routable, ...).
For now, I generate my own maps based on your excellent tool but the result
is much bigger (1.9GB only for France with probably more details). So, my
question is: does anybody have a similar configuration (style files and
command line) to obtain a result like the Garmin TopoActive Europe ?
Thanks,
Pierre
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