[mapserver-users] tile index question - appropriate scales

[Brent Fraser]

Mark,

  Take the pixel size in meters and multiply by 4,000; that will get you
close.  So for a image with a pixel size of 5 meters, a good scale would
be 1:20,000.  Any larger than that (say 1:10,000) and you'll start to
see pixel edges.

  Unless you meant something else?...

Best Regards,
Brent Fraser

> Hello,
>
> I created a tile index for an air photo.  I would like to know how to
> determine an appropriate scale for each tile index level.
>
> Thanks
>
> Mark Volz
> GIS Specialist
> Lyon County, MN