POLYGON-POLYGON Overlay

The result is polygons with the intersection, union or difference between input polygons.

Tip: The input polygon layers must have valid centroids and boundaries.

The following overlay operators can be used:

AND – Intersection of polygons from the two input layers.
OR – Intersection of polygons from the two input layers.
XOR – The part of the polygons that is inside one or the other input polygon but not both (this is the opposite of the AND operator).
DIFF – The difference between polygons from the two input layers.

Tip: When using the DIFF operator the order of the two input layers is important.