empty#

classmethod CrystalMap.empty(shape: int | tuple[int, int] | tuple[int] | None = None, step_sizes: float | tuple[float] | tuple[float, float] | None = None) → CrystalMap[source]#

Return a crystal map of a given 2D shape and step sizes with identity rotations.

Parameters:

shape: Map shape. Default is a 2D map of shape (5, 10), i.e. with five rows and ten columns.
step_sizes: Map step sizes. If not given, it is set to 1 px in each map direction given by shape.

Returns:

xmap: Crystal map.

Examples using `CrystalMap.empty`#

Create empty crystal map

Create empty crystal map

Select and modify data

Select and modify data