发明名称 |
SYSTEM UND VERFAHREN FUER EINE DIGITALE BILDWIEDERGABE UND FUER ARTIKULATIONBILDWIEDERGABE |
摘要 |
A system and method to accurately digitally simulate a rendering of a printed articulation, stroke or mark by a donor medium used in graphic arts, such as paints, pencils, erasers or other implements. Using a computer (1) or other hardware the system and method provides a digital representation of dye-concentration color mixing, receptor grain and variable grain penetration, and a smooth continuous brush stroke without visible artifacts on a color monitor (6). Other objects of the invention include methods for varying the shape of a tip of an implement (5) across a stroke over a tablet (4) to accurately simulate brushes and other donor-receptor articulation common to natural media, and for rendering a brush stroke in multiple strokes to accurately simulate brush bristles. |
申请公布号 |
DE69131300(D1) |
申请公布日期 |
1999.07.08 |
申请号 |
DE1991631300 |
申请日期 |
1991.09.05 |
申请人 |
ZIMMER, MARK ALAN, APTOS, CALIF., US |
发明人 |
ZIMMER, MARK ALAN, APTOS, CALIF., US |
分类号 |
G06F3/041;G06F3/033;G06F3/048;G06T11/00;G06T11/80;(IPC1-7):G06F3/037 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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