Digital mark-making method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5767860
SERIAL NO

08568957

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method to accurately create a multi-image mark-making tool so as to simulate digitally the rendering of a printed articulation, stroke, or mark of a donor natural medium used in graphic arts, such paints, pencils, erasers, or other implements. Using a computer or other hardware the method provides a digital representation of multiple-image elements to simulate an implement tip, receptor grain and variable grain penetration, and smooth and continuous brush stroke without visible artifacts. The method allows for isolating a plurality of image elements, masking the image elements, creating a grid of image elements to function as an index of an array of the image elements, creating a file of such image elements for the purpose of accurately simulating brushes and other donor-receptor articulations common to natural media, and for rendering a brush stroke in multiple-images to accurately simulate digitally paint brushes and other implements.

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Patent Owner(s)

  • COREL CORPORATION;JPMORGAN CHASE BANK, N.A.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Derry, John Aptos, CA 2 60
Zimmer, Mark Alan Aptos, CA 7 91

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