Breaking-through feature of real time parameters configuration ( lightness of every color and highlight-shadow and RGB curve......) 3. It enables imitation of real classic film precisely, so that you can snap a B&W photo by "real" classic film (HP5、Delta、T-MAX……), without a photo editor. 4 And you can create your own film as you wish, brightening the skin or darkening the sky...... Thanks and enjoy it!