Cento Lodigiani illustrates the 12 principles of animation, originally developed by Frank Thomas and Ollie Jonhston in The Illusion of Life. SUBSCRIBE to get .brCento Lodigiani illustrates the 12 principles of animation, originally developed by Frank Thomas and Ollie Jonhston in The Illusion of Life. SUBSCRIBE to get .brCento Lodigiani illustrates the 12 principles of animation, originally developed by Frank Thomas and Ollie Jonhston in The Illusion of Life. SUBSCRIBE to get .brThe 12 basic principles of animation were developed by the old men of Walt Disney Studios, amongst them Frank Thomas and Ollie Johnston, during the 1930s .