Method and system for analytic generation of multi-dimensional c

Details Method and system for analytic generation of multi-dimensional c Method and system for analytic generation of multi-dimensional c

1994-09-13

1997-03-18

Trammell, James P.

Boots, shoes, and leggings

358504, 358523, H04N 150

Patent

active

056129025

ABSTRACT:
A method and system for automatic characterization of a color printer are described. A relatively few number of test samples are printed and measured to create an analytic model which characterizes a printer. This analytical model, in turn, is used to generate a multidimensional lookup table which can then be used at runtime to compensate image input and create desired visual characteristics in the printed image. A detector can be incorporated into the printer which measures at least one parameter of each printed sample so that characterization can be carried out internally to the printer in a manner which is transparent to the end user. In this way, changes in paper stock, inks, or environment can be custom compensated for each printing application.

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"ColorSync.TM. 2.0 Profile Format", Version 2.4--Mar. 14, 1994, Michael Stokes, Chairman ColorSync.TM. Profile Consortium, pp. 1-56.

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