Rasterize 

This node burns vector geometries into a raster

Line merge 

This node merges a collection of lines into a single line

Transform 

This node transforms geometry to a different coordinate reference system.

Line to polygon 

Converts linestring or multilinestring to polygon

Difference 

This node computes difference of geometries

Filter geometry by type 

This node filters geometries based on a given type.

Equals 

Whether Geometry-1 is topologically equal to the Geometry-2

Union 

This node computes union of geometries