That will be in a future version. Right now it doesn't cache
anything beyond the last request. It is pretty dumb right now.
Jesse
On 6-Apr-06, at 8:37 AM, Adrian Custer wrote:
Any chance the renderer could, when not busy, request neighbouring
tiles
on all sides and cache them? Such a setup would sacrifice memory and
bandwidth for user response.
cheers,
adrian
On Thu, 2006-04-06 at 07:49 -0700, Jesse Eichar wrote:
Instead of requesting the entire image on a pan only the areas not
available from the previous render are requested. So if you pan over
a 20 pixels and up 1 then there will be 1 request for 2 pixel by
screen height and 1 request for 1 pixel by screen width. Its not
full tiling yet but if can give a more pleasant panning experience.
This can be turned off in the preferences if it is annoying or the
WMS puts something like a legend in every render.
Jesse
On 5-Apr-06, at 11:28 PM, David Blasby wrote:
I noticed that uding is making weird wms requests for itty-bitty
images:
(height 1)
SERVICE=WMS&LAYERS=topp:major_roads&EXCEPTIONS=application/
vnd.ogc.se_xml&FORMAT=image/
png&HEIGHT=1&TRANSPARENT=TRUE&REQUEST=GetMap&BBOX=-125.8573490207337
5,
50.7484403495322,-66.0883694686618,50.81063491722426&WIDTH=960&STYLE
S=
&SRS=EPSG:4326&VERSION=1.1.1
(width 6)
SERVICE=WMS&LAYERS=topp:major_roads&EXCEPTIONS=application/
vnd.ogc.se_xml&FORMAT=image/
png&HEIGHT=431&TRANSPARENT=TRUE&REQUEST=GetMap&BBOX=-66.088369468661
8,
24.00477624194538,-65.77739663020148,50.81063491722426&WIDTH=6&STYLE
S=
&SRS=EPSG:4326&VERSION=1.1.1
Whats going on?
dave
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
