Preserving opaque-like rendering in transparent 2D graphics using knockout groups
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United States of America Patent
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Mar 17, 2009
Grant Date -
N/A
app pub date -
May 2, 2000
filing date -
May 2, 2000
priority date (Note) -
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Abstract
Methods and apparatus, including computer programs, for processing transparency attributes of digital graphics objects. The techniques result in the color compositing of an arbitrary structure of artwork elements defining the appearance of a page to produce a result color at any position on the page that is continuous with respect to all inputs.
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Cited Art Landscape
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