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List: qgis-user
Subject: Re: [Qgis-user] Looking for application/server etc
From: Alexandre Neto via QGIS-User <qgis-user () lists ! osgeo ! org>
Date: 2023-01-13 16:18:12
Message-ID: CA+H0G_FwqjL6mBuH__H0TBrSv-JQ7HqzhFq=u98St9qogCk__A () mail ! gmail ! com
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Hello Dennis,
Vector tiles are probably the most straightforward solution. They have been
invented to solve that exact problem. Several simplified versions of your
polygons will be created for using at different scales. Then they are all
chopped into small pieces (tiles) so that when you are zooming to the
maximum scale in one place, you don't need to download/read the complete
polygon with all its vertices.
Alexandre Neto
User Support
alexandre.neto@qcooperative.net
www.qcooperative.net
[image: www.qcooperative.net] <http://www.qcooperative.net>
Dennis Burgess via QGIS-User <qgis-user@lists.osgeo.org> escreveu no dia
quinta, 12/01/2023 Ã (s) 16:01:
> Looking for something that can take a HUGE, say a 50-75 meg mutli-polygon
> (multi-state etc.), that has detail level down to 1meter, then parse it and
> display it within 1meg on top of mapping systems in a web browser ?
> Options? Not to mention, we have a few thousand of these so we need to be
> able to call the mapping for any one of them. We also need it to simplify
> it i.e. maybe deliver a max a 1 meg to the customer.. if they zoom out we
> want to make it simpler to deliver something to the customer.. I'm sure
> there is a way of doing this..
>
>
>
> I'm sure there is an application, server, something that can do this
> automatically..
>
>
>
>
>
>
>
> *Dennis Burgess*
> _______________________________________________
> QGIS-User mailing list
> QGIS-User@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>
--
Alexandre Neto
User Support
alexandre.neto@qcooperative.net
www.qcooperative.net
[image: www.qcooperative.net] <http://www.qcooperative.net>
[Attachment #5 (text/html)]
<div dir="ltr"><div dir="ltr"><div>Hello Dennis,<br></div><div><br></div><div>Vector
tiles are probably the most straightforward solution. They have been
invented to solve that exact problem. Several simplified versions of your
polygons will be created for using at different scales. Then they are
all chopped into small pieces (tiles) so that when you are zooming to
the maximum scale in one place, you don't need to download/read the
complete polygon with all its vertices.</div><font \
color="#888888"><div><br></div><div>Alexandre Neto</div><div><span \
style="color:rgb(102,102,102)">User Support</span></div><div><a \
href="mailto:alexandre.neto@qcooperative.net" \
target="_blank">alexandre.neto@qcooperative.net</a></div><div><a \
href="http://www.qcooperative.net" \
target="_blank">www.qcooperative.net</a></div><div><a \
href="http://www.qcooperative.net" target="_blank"><img alt="www.qcooperative.net" \
src="https://ci3.googleusercontent.com/mail-sig/AIorK4yIML-DGf_iQYdOD7cEI8ehzPzWHknd3AObzSJPTu7tQ0YpH1n1pPaNZgUoNGB0RQtwCaD63UE" \
class="gmail-CToWUd" width="200" height="75"></a></div></font></div></div><br><div \
class="gmail_quote"><div dir="ltr" class="gmail_attr">Dennis Burgess via QGIS-User \
<<a href="mailto:qgis-user@lists.osgeo.org">qgis-user@lists.osgeo.org</a>> \
escreveu no dia quinta, 12/01/2023 Ã (s) 16:01:<br></div><blockquote \
class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"><div class="msg-3216536037441129199">
<div style="overflow-wrap: break-word;" lang="EN-US">
<div class="m_-3216536037441129199WordSection1">
<p class="MsoNormal"><span style="font-size:12pt">Looking for something that can take \
a HUGE, say a 50-75 meg mutli-polygon (multi-state etc.), that has detail level down \
to 1meter, then parse it and display it within 1meg on top of mapping systems in a \
web browser ? Options? Not to mention, we have a few thousand of these so we \
need to be able to call the mapping for any one of them. We also need it to \
simplify it i.e. maybe deliver a max a 1 meg to the customer.. if they zoom out we \
want to make it simpler to deliver something to the customer.. I'm sure there is a \
way of doing this.. <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:12pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:12pt">I'm sure there is an application, \
server, something that can do this automatically.. <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:12pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><b><span style="font-size:10pt;color:rgb(31,73,125)">Dennis \
Burgess<u></u><u></u></span></b></p> </div>
</div>
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</div></blockquote></div><br clear="all"><br>-- <br><div dir="ltr" \
class="gmail_signature"><div dir="ltr"><div>Alexandre Neto</div><div><span \
style="color:rgb(102,102,102)">User Support</span></div><div><a \
href="mailto:alexandre.neto@qcooperative.net" \
target="_blank">alexandre.neto@qcooperative.net</a></div><div><a \
href="http://www.qcooperative.net" \
target="_blank">www.qcooperative.net</a></div><div><a \
href="http://www.qcooperative.net" target="_blank"><img alt="www.qcooperative.net" \
src="https://ci3.googleusercontent.com/mail-sig/AIorK4yIML-DGf_iQYdOD7cEI8ehzPzWHknd3AObzSJPTu7tQ0YpH1n1pPaNZgUoNGB0RQtwCaD63UE" \
width="200" height="75"></a></div></div></div>
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