Minimum bounding rectangle 

This nodes returns the minimum bounding rectangle of a geometry

Rasterize 

This node burns vector geometries into a raster

Proximity 

This node generates a raster proximity

Remove repeated points 

This node remove repeated points in a geometry

Geometries to multi-geometries 

This node returns an aggregated geometry from a collection of geometries.

Line merge 

This node merges a collection of lines into a single line