[Qgis-user] combining fragmented forests

[chris hermansen]

Reiko and list

On Wed, May 6, 2020 at 11:55 AM RMG <reikogoodwin at gmail.com> wrote:

> Hello,
>
> I have five shapefiles that contain thousands of fragmented forests that I
> created from a NDVI raster of a large protected area in West Africa, which
> I separated into five panels. Now, how do I stitch thousands of the
> fragmented forests at the borders?
>
> Each shapefile's attributes have ID, count (number of units), area, and
> perimeter, so I can visually recognize which fragments need stitching, but
> because there are so many, I don't think I can do it manually.
>

Do you decide to "edge match" your polygons based on common attributes, or
on some kind of geometric concern - shared border across tiles, for
example?

-- 
Chris Hermansen · clhermansen "at" gmail "dot" com

C'est ma façon de parler.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20200506/4aa0566b/attachment.html>