PRODUCTION OF ANAMORPHOSIS PICTURE

摘要

PURPOSE:To shorten the processing time for production of anamorphosis pictures by fetching an original picture containing a regular picture as the digital data and forming the anamorphosis picture with arithmetic based on set various conditions. CONSTITUTION:In an original picture input stage S1 the original picture containing a regular picture is divided into plural picture elements by a picture input device 2 and fetched in the form of the digital data on each picture element. Then the coordinates are defined in a coordinate definition stage S2 for the anamorphosis picture forming surface, reflecting surface, original picture surface and the visual point to obtain the regular picture. These defined coordinates are fetched as the digital data. In a picture conversion state S3 a projection image formed by the reflecting surface of the original picture surface viewed from a visual point and given to the anamorphosis picture forming surface is obtained with an arithmetic operation.