Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2005-12-13
2005-12-13
Yang, Ryan (Department: 2672)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
Reexamination Certificate
active
06975335
ABSTRACT:
Magnified and/or reduced areas of a display are easily determined by the shades of color and a pattern densities which correspond to the magnification or reduction ratio of areas of the display. The areas that have been magnified and/or reduced are presented by varying color intensity within areas reduced in size displayed with a deep hue in color to indicate that the area is compressed and a magnified area is displayed with a lighter color to indicate its expansion. Moreover, images of the display can be presented with a specification corresponding to each magnification or reduction ratio by linking the display with a movement of a pointing device, thus realizing a very easy-to-operate user interface.
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Herzberg Louis
International Business Machines - Corporation
Yang Ryan
LandOfFree
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