[postgis-devel] [raster] Architecture wiki document contribution

Bryce L Nordgren bnordgren at gmail.com
Fri Jul 1 08:13:18 PDT 2011


Oh wait, it's even simpler:

On Thu, Jun 30, 2011 at 6:22 PM, Pierre Racine
<Pierre.Racine at sbf.ulaval.ca>wrote:

> -...So either you rasterize vectors, or vectorize rasters before doing
> those fundamental operations.
>

> I also don't think introducing the concept of mask is also necessary. We
> can do every operations without masks.
>

 "Rasterizing vectors" is the same thing as making a mask.

Bryce
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-devel/attachments/20110701/10e2c4d6/attachment.html>


More information about the postgis-devel mailing list