astra_create_projector

~~~~:::matlab
id = astra_create_projector(...);

Create a projector object. Projectors determine the (implicit) weight matrix of
the geometries. All CPU reconstruction algorithms require a projector.

This script is a wrapper around astra_mex_projector('create', ...) with a more
convenient interface. See the page on [2D Projectors] for specifics.

The allocated object must be freed after use with a call to

~~~~:::matlab
 astra_mex_projector('delete', id)