Transparent video capture from primary video surface

Details Transparent video capture from primary video surface Transparent video capture from primary video surface

2007-04-17

2007-04-17

Zimmerman, Mark (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

Reexamination Certificate

active

10951497

ABSTRACT:
A method and system for converting an image data generated by a graphics subsystem into a video format. In one embodiment, the method includes generating the image data, storing the image data in a buffer, capturing the buffer to convert the image data to a texture, mapping the texture to at least one polygon to create a formatted image, and converting the formatted image to a stream of data in the video format.

REFERENCES:
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patent: 6407736 (2002-06-01), Regan
patent: 6937245 (2005-08-01), Van Hook et al.
patent: 2002/0009293 (2002-01-01), Aldrich
patent: 2002/0118762 (2002-08-01), Shakiba et al.
patent: 2003/0156649 (2003-08-01), Abrams, Jr.
patent: 2003/0222892 (2003-12-01), Diamond et al.

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