Numpy deprecation
/home/ordinateur/workspace/bliss.git/bliss/controllers/lima/roi.py:91: DeprecationWarning: np.asscalar(a) is deprecated since NumPy v1.16, use a.item() instead
return numpy.asscalar(self.roi_stat_id(roi_id, self.stat))
/home/ordinateur/workspace/bliss.git/bliss/controllers/lima/roi.py:91: DeprecationWarning: np.asscalar(a) is deprecated since NumPy v1.16, use a.item() instead
return numpy.asscalar(self.roi_stat_id(roi_id, self.stat))