Using detail-in-context lenses for accurate digital image...

Details Using detail-in-context lenses for accurate digital image... Using detail-in-context lenses for accurate digital image...

2006-05-31

2009-02-10

Harrison, Chante (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

C345S619000, C345S622000, C345S418000, C345S647000

Reexamination Certificate

active

07489321

ABSTRACT:
A method for cropping a computer generated original image on a display, comprising the steps of: adjusting a user-selected movable boundary on the original image to define a cropped image within the boundary, the boundary defined by two or more points on the original image; and, distorting the original image in regions surrounding the points, whereby the boundary is accurately positioned for cropping. And, a method for measuring within a computer generated original image on a display, comprising the steps of: adjusting a user-selected movable line segment on the original image to define points on the original image for measuring between; and, distorting the original image in regions surrounding the points, whereby the points are accurately positioned for measuring.

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