发明名称 APPARATUS AND SYSTEM FOR GENERATING SMOOTH SHADED CONTINUOUS TONE IMAGES
摘要 An apparatus and system for generating smooth shaded continuous tone images based on user selected curve constraints that define the color intensity level transition in the image. The curve constraints define an intensity surface for each selected color. These surfaces are mapped, pixel by pixel onto a two-dimensional matrix array. The image generated from this two-dimensional matrix array can be stored, modified transmitted, displayed, or printed.
申请公布号 CA1317383(C) 申请公布日期 1993.05.04
申请号 CA19890591197 申请日期 1989.02.16
申请人 CONTEX GRAPHIC SYSTEMS, INC. 发明人 WAKE, WARREN K.
分类号 H04N5/262;G06T11/00;G06T11/80;G06T15/50;G06T15/80;G09G5/10;H04N9/74 主分类号 H04N5/262
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