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<p><font face="Helvetica, Arial, sans-serif">Hi Everyone,</font></p>
<p><font face="Helvetica, Arial, sans-serif">I'm enjoying using
MapProxy and it is working well for our use case.</font></p>
<p><font face="Helvetica, Arial, sans-serif">I've been attempting to
use the mixed format cache to decrease the download size of the
tiles for end clients. However I have found that the JPEG encoding
performance seems to be very slow. It takes around 8 seconds to
retrieve a tile, opposed to the 200ms if it is in PNG. (The
source is in PNG).<br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">I also seem to have
this issue if I am combining 2 layers and outputting in JPEG
format.</font></p>
<p><font face="Helvetica, Arial, sans-serif">The server has a fast CPU
and plenty of memory and is running through apache with mod_wsgi.</font></p>
<p><font face="Helvetica, Arial, sans-serif">Is this just the type
of performance that is expected if any re-encoding needs to take
place? And therefore it would be expected to perform this while
seeding, rather than on-the-fly when serving to clients?<br>
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<p><font face="Helvetica, Arial, sans-serif"><br>
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<p><font face="Helvetica, Arial, sans-serif">Thanks, Ryan</font></p>
<p><font face="Helvetica, Arial, sans-serif"><br>
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