Whoops, last commit seriously messed up camera

hanoi.py

@@ -1104,7 +1104,8 @@ class IntroduceBinaryCounting(BinaryCountingScene):
             "$0 \\!\\cdot\\! 2 + $",
             "$0$",
         )
-        for piece, color in zip(bubble.content.submobjects, self.power_colors):
+        colors = reversed(self.power_colors[:3])
+        for piece, color in zip(bubble.content.submobjects, colors):
             piece[0].highlight(color)
         self.increment(added_anims = [Transform(curr_content, bubble.content)])
         four_brace = Brace(self.number_mob[-1])

scene/scene.py

@@ -58,6 +58,9 @@ class Scene(object):
     def get_frame(self):
         return self.camera.get_image()
 
+    def set_camera_image(self, pixel_array):
+        self.camera.set_image(pixel_array)
+
     def set_camera_background(self, background):
         self.camera.set_background(background)
 
@@ -73,7 +76,7 @@ class Scene(object):
         if mobjects is None:
             mobjects = self.mobjects
         if background is not None:
-            self.set_camera_background(background)
+            self.set_camera_image(background)
         else:
             self.reset_camera()
         self.capture_mobjects_in_camera(mobjects, **kwargs)