Color image display apparatus and method therefor

Details Color image display apparatus and method therefor Color image display apparatus and method therefor

1996-09-09

1999-04-13

Zimmerman, Mark K.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345114, 345150, 345153, 345154, 345155, 345202, G06T 160

Patent

active

058943005

ABSTRACT:
A single frame buffer is used in displaying on a display both an image from a first-type image source specified by a red-green-blue (RGB) value and an image from a second-type image source specified by an index value for a look-up table. A data-type buffer stores a data-type indicating whether each value stored in the frame buffer is the RGB value or the index value corresponding to each pixel on the display. A buffer writer may compress the RGB value. A buffer reader may decompress the RGB value from the compressed RGB value.

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