A human edited directory of web websites. http://www.allwebdirectory.net/directory/film+making 2008-11-21T12:16:52+01:00 text/html http://cels.on-topic.net/ Cels are sheets of clear plastic, containing the images of the characters, which are placed over a background, and then photographed in succession to give the illusion of movement in the completed film. text/html http://film.on-topic.net/ From A Wrap or "Itâ??s a Wrap!" to Zero Cut and everything in between, you can be confident that Film Topics will provide you free and easily accessible accurate Film information and terminology.