navigate.model.features.autofocus.plan_autofocus_positions

navigate.model.features.autofocus.plan_autofocus_positions(center, scan_range, step_size)

Return the exact autofocus positions for one scan.

Parameters:

• center (float) – Position around which the scan is constructed.

• scan_range (float) – Requested scan range.

• step_size (float) – Distance between measurements.

Returns:

Ordered positions used by autofocus.

Return type:

tuple[float, …]