[OpenLayers-Users] How to display a lot of tiles fast?

RobSmart r_n_smart at hotmail.com
Mon Jul 9 06:34:06 PDT 2012


Hi,

I'm trying to use geowebcache, but get an error when I try to seed any
tiles. I'm also setting the minimum scale but even at levels where it should
only be pulling back 1 -9 tiles, it is still very slow, I'm assuming that it
is having to do a lot of looping through the layers (43) to see if the
extent is covered. It worked OK as a group layer when I had 2-3 mosaicLayers
added, but has locked up with the 43 layers present.

What is the TMS layer supposed to do? From you sample code it looks more
like a layer suitable for prebuilt tilecaches. The folders I have contain
geoTiffs with wtf files, so I'm not sure I can load them in like you
suggest.

Any other ideas?

Rob

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