Multiple backdrop compositing

Details Multiple backdrop compositing Multiple backdrop compositing

2011-01-04

2011-01-04

Yang, Ryan R (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

C345S626000, C345S589000

Reexamination Certificate

active

07864200

ABSTRACT:
Systems and apparatus, including computer program products, implementing techniques for compositing a digital image. The invention performs the steps of identifying a graphics element in a compositing order, the graphics element identifying a source image from among a plurality of images; copying the source image into a working buffer; using the element to modify the working buffer by applying a general filtering operation to data in the working buffer; and crossfading a first image with the modified working buffer.

REFERENCES:
patent: 5745121 (1998-04-01), Politis
patent: 5974198 (1999-10-01), Hamburg et al.
patent: 6014147 (2000-01-01), Politis et al.
patent: 6028583 (2000-02-01), Hamburg
patent: 6185342 (2001-02-01), Hamburg et al.
patent: 6369830 (2002-04-01), Brunner et al.
patent: 7042467 (2006-05-01), Hamburg
patent: 7088375 (2006-08-01), Hamburg
patent: 7545390 (2009-06-01), Hamburg
Adobe Illustrator User Guide version 9.0, © 2000, Adobe Systems Incorporated, San Jose, CA, pp. 226-227.
Mulder, et al., “Pixel Masks for Screen-Door Transparency”, Visualization '98. Proceedings, 1998, pp. 351-358, 550.
“Scalable Vector Graphics (SVG) 1.0 Specification,” Ch. 15 (Filter Effects), W3C Working Draft Mar. 3, 2000, pp. 1-464.

Affiliated with

Also associated with

Rating

Multiple backdrop compositing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple backdrop compositing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple backdrop compositing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2649850