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<div class="moz-cite-prefix">(forwarding to the maillist)<br>
<br>
On 27/08/2013 12:51, ibad raza wrote:<br>
</div>
<blockquote
cite="mid:CAD0k_tdsMN_8vR9P88-gbMM+oLU+vF1L1i5wd8XqjMrcVMDpUw@mail.gmail.com"
type="cite">
<div dir="ltr">Hi
<div>Micha</div>
<div>I have encountered another problem</div>
<div>I have been trying to load an image into postgis through
raster2pgsql command</div>
<div><br>
</div>
<div>the image gets added nicely with different tile sizes</div>
<div><br>
</div>
<div>but when i try to open it in Qgis, it takes ages and
finally crashes my system</div>
<div>the image size is 10gb</div>
</div>
</blockquote>
<blockquote
cite="mid:CAD0k_tdsMN_8vR9P88-gbMM+oLU+vF1L1i5wd8XqjMrcVMDpUw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>is there a way of image indexing that can make its view
faster?</div>
<div><br>
</div>
<div>Best</div>
<div>Ibad Raza</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Mon, Aug 26, 2013 at 12:36 PM, ibad
raza <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:ibadraza001@gmail.com" target="_blank">ibadraza001@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Thanks
<div><span
style="font-family:arial,sans-serif;font-size:13px">Micha</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px">I
completed the task using the query.</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px">Best</span></div>
<span class="HOEnZb"><font color="#888888">
<div><span
style="font-family:arial,sans-serif;font-size:13px">Ibad
Raza</span></div>
</font></span></div>
<div class="HOEnZb">
<div class="h5">
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">
On Mon, Aug 26, 2013 at 11:18 AM, Micha Silver <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:micha@arava.co.il" target="_blank">micha@arava.co.il</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="direction:ltr" text="#660000"
bgcolor="#FFFFFF">
<div>
<div>On 25/08/2013 20:22, ibad raza wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">HI
<div>team</div>
<div><br>
</div>
<div><br>
</div>
<div>I have a shpe file consisting of
points having population values in each
point. there are 7000 points</div>
<div>and I have a polygon shape file of
council boundaries. 60 polygons</div>
<div><br>
</div>
<div>every council boundary covers
different number of points in it. (for
example 100, 150 or less)</div>
<div>I want to know the maximum population
value point for every council.</div>
<div><br>
</div>
</div>
</blockquote>
<br>
</div>
Have a look at this:<br>
<a moz-do-not-send="true"
href="http://gis.stackexchange.com/questions/68546/want-to-display-count-of-records-within-a-given-area-electoral-district/68555#68555"
target="_blank">http://gis.stackexchange.com/questions/68546/want-to-display-count-of-records-within-a-given-area-electoral-district/68555#68555</a><br>
<br>
I think the solution presented there is similar
to what you require. But you'll need to
substitute the MAX() Spatialite function,
instead of SUM()<br>
<br>
HTH,<br>
Micha<br>
<br>
<blockquote type="cite">
<div>
<div dir="ltr">
<div>so that I know which spatial location
has maximum population in every council.</div>
<div><br>
</div>
<div>Best</div>
<div>Ibad Raza..</div>
</div>
<br>
</div>
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<span><font color="#888888"> </font></span></blockquote>
<span><font color="#888888"> <br>
<br>
<pre cols="72">--
Micha Silver
GIS Consulting
052-3665918
<a moz-do-not-send="true" href="http://www.surfaces.co.il" target="_blank">http://www.surfaces.co.il</a>
</pre>
</font></span></div>
</blockquote>
</div>
<br>
</div>
</div>
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</blockquote>
</div>
<br>
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<br>
<br>
<pre class="moz-signature" cols="72">--
Micha Silver
GIS Consulting
052-3665918
<a class="moz-txt-link-freetext" href="http://www.surfaces.co.il">http://www.surfaces.co.il</a>
</pre>
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