The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2003
Filed:
Mar. 29, 1999
Cameron Bolitho Browne, Burleigh Heads, AU;
Paul Quentin Scott, Pymble, AU;
Stephen Robert Bruce, Abbottsford, AU;
Gerard Anthony Hill, Castle Hill, AU;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A method and apparatus for creating an animated font character based on an initial non-animated font character. Initially, a glyph representative of at least one aspect of the non-animated font character is provided. A first predetermined function is then applied to the glyph, thereby to generate a modified glyph. A second predetermined function is then provided, for generating an output dependent upon a value of a variable parameter having an initial value. A visual appearance of the modified glyph is based at least partly on the output of the second predetermined function. The modified glyph is then rendered and the value of the variable parameter is altered. The rendering and altering steps are then repeated, which results in the generation of a plurality of rendered modified glyphs that together define an animated font character. Finally, the animated font character is displayed or stored for subsequent reproduction.