Hello all, let's say I have a bounding box (lower left and upper right coordinates) for a given extent and I want to calculate the coordinates if I had simply zoomed out two levels or so...Is there an easy way to calculate those points? My map is a simple map with an epsg of 4326, units are in meters and I have 27 zoom levels. The idea is I am going to have a bounding box for a small polygon like a plot of land, but I want to grab a larger view of the surrounding area programmatically. I hope that makes sense.
Thanks in advance. -- web http://www.hyxspace.com aim hyx1138 _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
