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<div class="moz-cite-prefix">El 01/04/15 a las 18:54, Gerd Petermann
escribió:<br>
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<blockquote cite="mid:DUB112-W79841FFC536C61089C7E249EF30@phx.gbl"
type="cite">
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<div dir="ltr">Hi Andrzej,<br>
<br>
I think the problem is that contour data data contains large<br>
empty areas on sea.<br>
I see two solutions:<br>
Calculate the split file for the normal OSM data and use<br>
that also for the contour data, or<br>
use a higher maxnodes value for the contour data.<br>
<br>
Gerd<br>
<br>
<br>
<div>Date: Wed, 1 Apr 2015 18:04:53 +0200<br>
From: <a class="moz-txt-link-abbreviated" href="mailto:popej@poczta.onet.pl">popej@poczta.onet.pl</a><br>
To: <a class="moz-txt-link-abbreviated" href="mailto:mkgmap-dev@lists.mkgmap.org.uk">mkgmap-dev@lists.mkgmap.org.uk</a><br>
Subject: [mkgmap-dev] Splitter - missing area, trim not
working<br>
<br>
<pre>Hi,
I'm trying to create contour map of Europe. I have created a rectangle
area with contours using phyghtmap and then clipped it to europe.poly
using osmosis.
I'm working with splitter 421. My first split of data went wrong, some
parts of north Scandinavia was missing. After some trying, I have found
that adding option --polygon-file=europe.poly helps and map contains all
data. But at the same time trimming of tiles stopped working and I'm
getting some big empty tiles.
I have attached a picture, showing all examples of splits. You can see,
that without bounding polygon trim works but some data is missing. And
with polygon trim doesn't work.
My map will be transparent, without background polygon. I prefer to get
tile area covering only existing data, which require trim to work. And I
don't like empty tiles.
I'm not sure what could help to debug this problem. Source data is about
1.3GB, I can upload it.
--
Best regards,
Andrzej
</pre>
<br>
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</blockquote>
Why don't you pass europe.poly directly to phyghtmap? That way you
will save osmosis step and also downloading and processing a lot of
hgt data that will later discarde. I'm away from home and can't read
my contours script now, but I'm sure about this step.<br>
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