2 files changed, 4 insertions, 2 deletions
diff --git a/grid.py b/grid.py
index 8cc442a..f1621ec 100644
--- a/grid.py
+++ b/grid.py
@@ -121,4 +121,4 @@ class Grid(object):
                 draw.ellipse((x2-r, y2-r, x2+r, y2+r), fill='#000000')
 
         img = img.filter(ImageFilter.GaussianBlur(radius=0.8))
-        img.save('maze.png')
+        return img
diff --git a/sidewinder_demo.py b/sidewinder_demo.py
index 3fe790f..deab643 100644
--- a/sidewinder_demo.py
+++ b/sidewinder_demo.py
@@ -3,6 +3,8 @@ from sidewinder import Sidewinder
 
 grid = Grid(10, 10)
 Sidewinder.on(grid)
-grid.to_img()
+
+img = grid.to_img()
+img.save('sidewinder-maze.png')
 
 print(grid)