[Mapserver-users] masking

[Daniel Morissette]

> "Aaron D. Hunt" wrote:
> 
> Is there anyway to make a mask in mapserver? I need to block out
> anything outside of a polygon.
> 

Masks are not directly supported, but this can be achieved using the
pasteImage() method in PHP MapScript.  Search the archives for "mask"
and for "pasteImage" and you should find a few posts with examples.

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 Daniel Morissette               morissette at dmsolutions.ca
 DM Solutions Group              http://www.dmsolutions.ca/
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