Dynamically adjusted brush for direct paint systems on parameterized multi-dimensional surfaces
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United States of America Patent
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Jun 26, 2007
Grant Date -
Mar 13, 2003
app pub date -
Dec 3, 2001
filing date -
Jul 19, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system that implements a 'tangent space brush,' allowing a user to paint directly onto a parameterized object, for example a three dimensional object. A tangent space brush projects coordinates from an input device to the world-space point on the surface of the 3D object. A normal is determined at that point and a brush image is projected from that point, along the normal, to the underlying surfaces. The system is implemented by providing a system that implements selecting a selected area of a displayed object, and projecting a brush directly onto a surface of the selected area.
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International Classification(s)
Cited Art Landscape
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