Mark,
Not that I know of. I've wanted to do similar things (contrast
stretch) with imagery. It would be nice to have some kind of plugin
architecture in mapserver to do processing on the raster data.
Best Regards,
Brent Fraser
On 11/17/2011 1:00 PM, Mark Volz wrote:
Hello,
I recently found a post
_http://www.osgeo.org/pipermail/mapserver-users/2011-October/070461.html_
that shows how add a nice DEM gradient in a map. I was wondering if
it would be possible to display a gradient based on the current extent
of the map. This would be very similar to how you can use the current
display extent in ArcGIS when the symbology type is set to stretched.
In other words, I would like the color ramp to be based of the current
extent.
Thanks
Mark Volz
GIS Specialist
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