hi all,
I need some hints to take into account when having a veeery low bandwith.
I have already set up background layers as PNG8 (jpeg does't accept
transparency) and vectorial as jpeg.
I wonder if in these situations tiling is better than normal WMS (?)
Currently I have an untiled layer. The "map" is 800x350. I wonder why the
generated untiled image
is 1200x525; I know Openlayers creates a buffer on tiles, but it also is
applied on untiled layers?
If tiling is better than Untiled (taking into account low bandwith as
critical factor) I want to keep the number of tiles to minimum. So, I don't
want any buffer. I set layer like this:
var admin = new OpenLayers.Layer.WMS( "my WMS",
"http://mywms/wms";,
{layers: 'mylayer',transparent:"true",styles:'mystyle'"}
,{'displayInLayerSwitcher':false,tileSize: new
OpenLayers.Size(400,175),
buffer: 0});
but instead of getting 4 tiles I continue getting 6 (2 of them covering
out of BBOX); have also tried buffer:1 without success
thanks in advance,
Pere
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