Use a polygon for a reverse cookie cutter
7537
Performing reverse clip in ArcMap?
50056
Dissolving ploygons in QGIS or Grass to new polygons of defined population sizes?
2400
How to ensure that Polygon[list] plots a simple polygon?
155790
Remove intersect/touch from polygons, to making one with JTS/GeoTools
56557
How to Create a Grid Inside a Polygon that is Oriented with the Longest Side?
10011
Digitizing polygons against georeferenced map using ArcMap
150048
Change polygon "handedness" for SQL 2008 (reverse polygon vertex order)
108579
How do I efficiently determine if a polygon is convex, non-convex or complex?
21072
Dissolving polygons based on attributes with Python (shapely, fiona)?
108844
How can I create a polygon pattern in Photoshop?
81904
Convert two polygons to one
12661
How can I create twisted geometry?
65113
Cut a polygon by a line
88385
CSS 3 Shape: "Inverse Circle" or "Cut Out Circle"
49778
How do I add polygons to fill a face?
33773
How to select polygons facing camera instead of polygons located in the opposite side
93078
How to return WKT of entire polygon with shapely?