[Tilecache] resolution

James McManus jmpmcmanus at yahoo.com
Mon Jan 21 21:45:24 EST 2008


I am trying to execute the following URL:

http://www.piedmontgeographic.com/cgi-bin/tilecache/tilecache.py?LAYERS=basemap&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&SRS=EPSG:4326&EXTENT_TYPE=loose&BBOX=-79.55334892, 35.50717788, -78.22326740, 36.26503708&RESOLUTIONS=0.002213114009982047,0.001106557404326176,0.0005532787162146718,0.0002766397670557272,0.00013832010135122262,0.0000691605672361935,0.000034580698835992964,0.000017290349417996482,0.000008645270269927052,0.000004322795340797067&WIDTH=602&HIGHT=593

I get the following output:


An error occurred: can't find resolution index for 0.005196. Available resolutions are: 
[0.703125, 0.3515625, 0.17578125, 0.087890625, 0.0439453125, 0.02197265625, 0.010986328125, 0.0054931640625, 0.00274658203125, 0.001373291015625, 0.0006866455078125, 0.00034332275390625, 0.000171661376953125, 8.58306884765625e-05, 4.291534423828125e-05, 2.1457672119140625e-05, 1.0728836059570312e-05, 5.3644180297851562e-06, 2.6822090148925781e-06, 1.3411045074462891e-06]

It does not seem to be using the resolutions I set in the URL. Is the away I can override the standard resolutions and use the ones in my URL? My tilecache.cfg has the same bbox and resolutions as my URL.

Jim
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/tilecache/attachments/20080121/ee84d8fc/attachment.html


More information about the Tilecache mailing list