Boots – shoes – and leggings
Patent
1986-12-19
1990-02-27
Harkcom, Gary V.
Boots, shoes, and leggings
364521, G09G 116
Patent
active
049051644
ABSTRACT:
A full color real time cell texture generator uses a tapered quantization scheme for establishing a small set of colors representative of all colors of a source image. A source image to be displayed is quantitized by selecting the color of the small set nearest the color of the source image for each cell of the source image. Nearness is measured as Euclidian distance in a three-space coordinate system of the primary colors: red, green and blue. In a specific embodiment, an 8-bit modulation code is used to control each of the red, green, blue and translucency content of each display pixel, thereby permitting independent modulation for each of the colors forming the display image.
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"Color Image Quantization for Frame Buffer Display", Paul Heckbert, Computer Graphics, vol. 16, No. 3, (Jul. 1982).
Chandler Jimmy E.
Fadden Richard G.
Checkovich Paul
General Electric Company
Harkcom Gary V.
Young Stephen A.
Zimmerman Mark K.
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