Maze solution using Photoshop

It may not be the easiest way to produce the solution to a magazine maze test, but you can do it with Photoshop, using the magic wand.

1. Increase contrast.
2. Select the right wall of the maze using the magic wand.
3. Menu Select > Modify > Expand 4 pixels.
4. Create new layer.
5. Fill with Red.
6. Menu Select > Modify > Contract 2 pixels.
7. Delete. Here’s the solution.
8. Manually clean up the outer edge, and connect the dots.

seen at Taint.org