addition of FFT-based rotation algorithm + bug fix int type for PA-threshold indices
@@ -442,7 +442,7 @@ def _find_indices_adi(angle_list, frame, thr, nframes=None, out_closest=False,
ind4 = index_foll + window
ind4 = min(ind4, n)
indices = np.array(list(range(ind1, ind2)) +
- list(range(ind3, ind4)))
+ list(range(ind3, ind4)), dtype='int32')
else:
# For annular PCA, returning all indices (after PA thresholding)
half1 = range(0, index_prev)
