John, I guess it might be the same problem that I've already addressed in http://trac.osgeo.org/mapserver/ticket/2738
The related changes have already been applied in the development version (SVN trunk) so you can test it. Best regards, Tamas 2008/12/9 John Maurer <[EMAIL PROTECTED]> > Dear MapServer Users, > Defining a minimum and maximum scale denominator for a layer seems > problematic to me when the resulting image size can be arbitrarily specified > by the end user. For instance, doubling the image size (e.g. 400px to 800px) > on the same map will double the scale denominator (e.g. 24,000 to 48,000)--a > layer may display at one image size but not the other because of this. A > more useful criteria would be to specify the minimum and maximum pixel size > for a layer (e.g. 1 km and 5 km), which is independent of the image size. > This must be a common problem for MapServer application developers since a > WMS call requires an image width and height. Has anyone come up with a > workaround for this? Or am I understanding things incorrectly? Thanks for > any help! > Best Regards, > > -- > John Maurer > Web/Database Applications Engineer > National Snow and Ice Data Center (NSIDC) > University of Colorado at Boulder > http://cires.colorado.edu/~maurerj <http://cires.colorado.edu/%7Emaurerj> > +1-303-586-1677 > ------------------------------------ > "Without geography, you're nowhere!" > > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users >
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