David S Inglish

US Patent:

42837669, Aug 11, 1981

Filed:

Sep 24, 1979

Appl. No.:

6/078302

Inventors:

R. David Snyder - Burbank CA
Donald W. Iwerks - Burbank CA
Robert R. Otto - Tarzana CA
Lee R. Richardson - Scottsdale AZ
David S. Inglish - La Crescenta CA

Assignee:

Walt Disney Productions - Burbank CA

International Classification:

G03B 2132
G06F 1520

US Classification:

364525

Abstract:

An automated camera control drives a video or motion picture camera along multiple independent axes of movement to position the camera for recording an image of a field of view, typically focused upon a model or artwork in special effects motion picture photography. Key position coordinates are manually defined for specific frames of film in a film transport. The automated system generates axial coordinates at each intermediate frame and drives the camera to the intermediate positions thereby defined, as well as the several key positions defined manually. The camera is mounted upon a carriage and a model can also be mounted in relation to the camera and moved in coordinated fashion along a multiplicity of axes. The system accepts manual additions of specified key positions and position data, and the key position information can be edited or deleted. The camera can be driven through the same course of movement with exact repeatability once the specified key positions and corresponding positional data have been manually defined.

US Patent:

51517256, Sep 29, 1992

Filed:

Jan 8, 1991

Appl. No.:

7/638635

Inventors:

Gordon E. Liljegren - Burbank CA
David S. Inglish - La Crescenta CA

Assignee:

The Walt Disney Company - Burbank CA

International Classification:

G03B 2100

US Classification:

352129

Abstract:

A film editing table includes a light source mounted away from the editor's sitting position, with a light guide transmitting the light to the film editing table's optics to produce images on the table's rear projection screen with a brightness and color temperature substantially the same as the images displayed in commercial theatres such that accurate color judgments can be made for animation film. The editing table can also be used to edit dailies of live action motion picture films. The light source is preferably a Xenon light source and the light guide is preferably a liquid light guide. The end of the guide from which the light emanates is movable along three axes, producing the brightest image possible.