Graphic image processing apparatus

Details Graphic image processing apparatus Graphic image processing apparatus

1993-03-11

1998-08-18

Chow, Dennis-Doon

Computer graphics processing and selective visual display system

Display peripheral interface input device

Including keyboard

345156, 345473, G09G 500

Patent

active

057963886

ABSTRACT:
A graphic image processing apparatus comprises a character pattern selecting device for selecting a predetermined character pattern, a color selecting device for selecting predetermined color data corresponding to the character pattern, a display device for displaying the character pattern, an operating device for moving a cursor on the display device, a first memory for storing data corresponding to the character pattern and color information and reading it out, a second memory for storing display data which are displayed on the display device, a control device for changing the cursor to the character pattern by operating the character pattern selecting device, and an executing device for fixing the character pattern in the second memory so as to display a desired position which is decided by the user by operating the operating device.

REFERENCES:
patent: 4045789 (1977-08-01), Bristow
patent: 4709230 (1987-11-01), Popowshi et al.
patent: 4725694 (1988-02-01), Auer et al.
patent: 4882582 (1989-11-01), Oka
patent: 4928093 (1990-05-01), Rahman
patent: 4952051 (1990-08-01), Lovell et al.
patent: 5088928 (1992-02-01), Chan
"Using MacWrite and MacPaint" Tim Field, 1984, pp. 4, 67-79.

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