diff --git a/examples/fft/spatial_filter.py b/examples/fft/spatial_filter.py index a8de970b0e645f2c75b847b1085e3d138745a962..0fe0197ddd005f3375ceb0e32d1fd3815dbb2c1c 100644 --- a/examples/fft/spatial_filter.py +++ b/examples/fft/spatial_filter.py @@ -3,9 +3,6 @@ from __future__ import division from __future__ import print_function from __future__ import unicode_literals -import matplotlib -BACKEND = 'Qt4Agg' -matplotlib.use(BACKEND) import pylab as pl from pykat.optics.gaussian_beams import HG_beam, beam_param