Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven A. Billow0
Douglas W. Couwenhoven0
Richard C. Reem0
Date of Patent
November 23, 2010
0Patent Application Number
116871190
Date Filed
March 16, 2007
0Patent Primary Examiner
Patent abstract
A method for modifying an input digital image having one or more color channels corresponding to one or more color inks and a protective ink channel corresponding to a substantially clear protective ink, each channel having an (x,y) array of pixel values, to form a modified digital image including computing a first value responsive to corresponding pixel values of the one or more color channels; computing a second value responsive to the corresponding pixel value of the protective ink channel; and modifying the corresponding pixel value of the protective ink channel responsive to the first and second values.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
