DOC

Author: christianbrodbeck

surfer/tests/test_viz.py

@@ -37,6 +37,8 @@ def test_offscreen():
     """
     mlab.options.backend = 'auto'
     brain = Brain(*std_args, offscreen=True)
+    # Sometimes the first screenshot is rendered with a different
+    # resolution on OS X
     _ = brain.screenshot()
     shot = brain.screenshot()
     assert_array_equal(shot.shape, (800, 800, 3))

surfer/viz.py

@@ -2251,7 +2251,7 @@ def save_movie(self, fname, time_dilation=4., tmin=None, tmax=None,
         logger.debug("Save movie for time points/samples\n%s\n%s"
                      % (times, time_idx))
         # Sometimes the first screenshot is rendered with a different
-        # resolution
+        # resolution on OS X
         _ = self.screenshot()
         images = (self.screenshot() for _ in
                   self._iter_time(time_idx, interpolation))