Randy James wrote:
Creating a tile index may be what you want. gdal has one also you can
use tile4ms in your cgi-bin check it out at:
http://mapserver.gis.umn.edu/docs/reference/utilityreference/tile4ms
Thank you. I do not have tile4ms in my mapserver installation, but I
successfully used ogrtindex.
I mis-wrote in my first message that these were raster classes--they are in fact
polygons whose interiors are filled with color, thus producing a raster-like image.
The dataset is lunar geology classification, BTW. I'll post a link when publicly
available.
Thanks again,
Jeff DLB
