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<p>I suspect the main problem is that in 2007 we didn't really have
a lot of data so rendering tiles or it is really not such a big
issue. However 2010 and later would require per point in time a
rather largish rendering DB plus space for tiles a model that
neither scales nor would seem to be a particular good use of
resources.</p>
<p>Simon<br>
</p>
<br>
<div class="moz-cite-prefix">Am 30.01.2017 um 11:04 schrieb Martijn
van Exel:<br>
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cite="mid:6823CC6A-CB10-4239-8F5F-1FD2D1EA1182@rtijn.org"
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My poor little tile server machine doesn’t have the storage for
that, but it would sure be cool to set this up for more points in
time. The server itself is not hard to get up and running,
although I did find the instructions on switch2osm to be out of
date. I followed the instructions here: <a moz-do-not-send="true"
href="https://www.linuxbabe.com/linux-server/openstreetmap-tile-server-ubuntu-16-04"
class="">https://www.linuxbabe.com/linux-server/openstreetmap-tile-server-ubuntu-16-04</a>.
The only extra step was to download osmosis 0.35 and convert the
0.5 planet to 0.6. For older planets you’d need to come up with a
way to convert 0.3 / 0.4 planets to 0.6. There is a script to
convert from 0.4 to 0.5 but I don’t know of anything that can
handle 0.3 planets.
<div class=""><br class="">
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<div style="color: rgb(0, 0, 0); font-family: Helvetica;
font-size: 12px; font-style: normal; font-variant-caps:
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-webkit-text-stroke-width: 0px;">Martijn van Exel</div>
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<blockquote type="cite" class="">
<div class="">On Jan 28, 2017, at 5:08 PM, joost schouppe
<<a moz-do-not-send="true"
href="mailto:joost.schouppe@gmail.com" class="">joost.schouppe@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div dir="ltr" class="">Any chance we'll see some middle
version there too in the future? (say, 2012. And than
later, 1/1/20**)
<div class=""><br class="">
</div>
<div class="">You gave us a finger, let me grab your
entire arm :)</div>
</div>
<div class="gmail_extra"><br class="">
<div class="gmail_quote">2017-01-26 23:17 GMT+01:00
Martijn van Exel <span dir="ltr" class=""><<a
moz-do-not-send="true" href="mailto:m@rtijn.org"
target="_blank" class="">m@rtijn.org</a>></span>:<br
class="">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word" class="">Hi all,
<div class=""><br class="">
</div>
<div class="">I resuscitated the OSM then and now
service, where you can compare OSM as it was in
October 2007 with now.</div>
<div class="">The service is a bit slow because
2007 tiles above z10 are not pre-rendered. This
will improve as tiles get cached. </div>
<div class="">Here is the location of SOTM 2016 as
an example: <a moz-do-not-send="true"
href="http://mvexel.github.io/thenandnow/#15/50.8178/4.3971"
target="_blank" class="">http://mvexel.github.<wbr
class="">io/thenandnow/#15/50.8178/4.<wbr
class="">3971</a> </div>
<span class="HOEnZb"><font class=""
color="#888888">
<div class=""><br class="">
</div>
<div class="">
<div class="">
<div style="font-family: Helvetica;
font-size: 12px; font-style: normal;
font-variant-caps: normal; font-weight:
normal; letter-spacing: normal;
text-align: start; text-indent: 0px;
text-transform: none; white-space:
normal; word-spacing: 0px;" class="">Martijn
van Exel</div>
</div>
<br class="">
</div>
</font></span></div>
<br class="">
______________________________<wbr class="">_________________<br
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-- <br class="">
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<div dir="ltr" class="">
<div class="">
<div dir="ltr" class="">
<div class="">
<div dir="ltr" class="">
<div class="">
<div dir="ltr" class="">Joost Schouppe</div>
<div dir="ltr" class=""><a
moz-do-not-send="true"
href="http://www.openstreetmap.org/user/joost%20schouppe/"
target="_blank" class="">OpenStreetMap</a> | <a
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target="_blank" class="">Twitter</a> | <a
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target="_blank" class="">LinkedIn</a> | <a
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href="http://www.meetup.com/OpenStreetMap-Belgium/members/97979802/"
target="_blank" class="">Meetup</a></div>
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