 The paintings of the house were then manipulated with Adobe Photoshop and Corel Painter, allowing it to look like Amy Cassandra had made numerous paintings of the house.The show's camera operators and editors made use of several distortion techniques to give the flashback sequences a hazy, uneasy, and "dystemporal" feel.First, the camera's shutter was "continuously stopped and started" to give the captured scenes an "out-of-time" feel.