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<p><font face="Helvetica, Arial, sans-serif">Hi, <br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">I tried to import my
vector with the latest version 7.4 and testing snap=0.01or other
values but there is always the same problem. <br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">I also tried with another
shapefile (smaller) but it doen't change anything. <br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">You can find the result
in the attached file (verbose + .pdf). As you can see, when I
import a .shp, a lot of polygons desappear. <br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">Camille</font></p>
<p><font face="Helvetica, Arial, sans-serif"></font><br>
</p>
<div class="moz-cite-prefix">Le 12/04/2018 à 18:20, Moritz Lennert a
écrit :<br>
</div>
<blockquote type="cite"
cite="mid:a40150e2-6bd4-9bd1-25cb-1418afa8022b@club.worldonline.be">On
12/04/18 17:03, Camille Bezzina wrote:
<br>
<blockquote type="cite">Hi Markus,
<br>
<br>
In the file attached you can find the full output of v.import
with verbose.
<br>
<br>
I launch this one with v.in.ogr and this is the answer.
<br>
</blockquote>
<br>
At the end you can see:
<br>
<br>
"Some input polygons are overlapping each other.
<br>
If overlapping is not desired, the data need to be cleaned.
<br>
The input could be cleaned by snapping vertices to each other.
<br>
Estimated range of snapping threshold: [1e-08, 1]
<br>
Try to import again, snapping with at least 1e-08: 'snap=1e-08'"
<br>
<br>
Try importing with snap=0.01 or something like that (depending on
the nature and precision of your data.
<br>
<br>
Moritz
<br>
<br>
<blockquote type="cite">
<br>
Thanks.
<br>
<br>
<br>
<br>
Le 12/04/2018 à 16:39, Markus Metz a écrit :
<br>
<blockquote type="cite">
<br>
<br>
On Thu, Apr 12, 2018 at 3:04 PM, Camille Bezzina
<<a class="moz-txt-link-abbreviated" href="mailto:camille.bezzina@geophom.fr">camille.bezzina@geophom.fr</a>
<a class="moz-txt-link-rfc2396E" href="mailto:camille.bezzina@geophom.fr"><mailto:camille.bezzina@geophom.fr></a>> wrote:
<br>
>
<br>
> Hello all,
<br>
>
<br>
> I have a problem with v.in.ogr.
<br>
> I would like to import a shape file (with 57851 polygons)
with v.in.ogr.
<br>
>
<br>
> v.import --verbose
input=/media/hdd1/phom/eolien/AIP_UNESCO_RONCHAMP/data/qgis/MNE/bati_D90_decoupe.shp
layer=bati_D90_decoupe output=bati_D90_decoupe -o
<br>
>
<br>
> Visibly the order is going well, my attribute table
contains 57851 attributes but when I check my vector with
display, some polygons are missing.
<br>
<br>
Can you post the full output of v.import with --verbose?
<br>
<br>
Considering that you override the projection check with -o,
you can also use v.in.ogr directly and then post the full
output of v.in.ogr -o --verbose.
<br>
<br>
Markus M
<br>
<br>
>
<br>
> Thanks for your help.
<br>
>
<br>
> --
<br>
> Camille Bezzina
<br>
> Geophom
<br>
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<br>
</blockquote>
<br>
-- <br>
Camille BEZZINA
<br>
Chargé d'études géomatiques et photomontages
<br>
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<br>
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</blockquote>
<br>
<br>
</blockquote>
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<div class="nom">Camille BEZZINA</div>
<div class="titre">Chargé d'études géomatiques et photomontages</div>
<div class="geophom">Geophom</div>
57 rue du Chemin Neuf 44521 OUDON<br>
Standard: +33(0)2 85 52 02 59 <br>
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