[mapserver-users] Clipping a .tif with a polygon within .map file
Richard Greenwood
richard.greenwood at gmail.com
Sun Nov 22 08:08:27 PST 2020
Here's an example using a shapefile for the mask but any vector source will
work the same.
LAYER
GROUP "a17"
NAME "a17-mask"
STATUS off
TYPE polygon
DATA "shapefiles/mask"
CLASS
STYLE COLOR 0 0 0 END
END
END
LAYER
NAME "a2017"
GROUP "a17"
STATUS off
TYPE raster
DATA "raster/imagery/2017/a17.tif"
MASK "a17-mask"
END
On Sun, Nov 22, 2020 at 8:43 AM Scott <public at postholer.com> wrote:
> For instance:
>
> DATA "/path/to/some.tif"
>
> Within the same map file I'd like to clip that .tif with a polygon from
> a database query.
>
> I'm not sure how to go about this without loading the raster in the
> database, which I'd rather not do.
>
> Is this possible?
>
> Thanks!
>
> --
> www.postholer.com
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>
--
Richard W. Greenwood, PLS
www.greenwoodmap.com
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