recolo.data_structures.fieldstack.fieldStack_from_disp_fields

recolo.data_structures.fieldstack.fieldStack_from_disp_fields(disp_fields, acceleration_fields, times, plate_len_x, plate_len_y)

Make a FielsStack object from deflection fields.

disp_fieldsndarray: The deflection fields with shape (n_frames,x,y)
acceleration_fieldsndarray, None: The acceleration fields with shape (n_frames,x,y). If “None”, the accelerations are calculated from the displacements.
timesndarray: The times at which the frames are sampled. Has the shape (n_frames)
plate_len_xfloat: The plate length along the x-axis
plate_len_yfloat: The plate length along the y-axis