[mapserver-users] raster masks on mapserver

[AndrewFarrow]

Hi,

   I would like to know if it is possible to use a shapefile mask over a
raster? Currently I have 2 raster layers each with a different resolution.
If I don't use a mask then where there is white tiles (nodata) will
overwrite the layer beneath. I have a shape file that matches the white
tiles so shouldn't be too hard to apply the mask, however for mapserver I
cannot find this capability?

Any help would be much appreciated.

Kind Regards

Andrew Farrow

  

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