The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2015
Filed:
Nov. 21, 2012
Applicant:
Carestream Health, Inc., Rochester, NY (US);
Inventor:
John D. Szafraniec, Bloomington, MN (US);
Assignee:
Carestream Health, Inc., Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/50 (2006.01); H04N 1/54 (2006.01); H04N 1/60 (2006.01); G06K 15/02 (2006.01); B41J 3/407 (2006.01); B41J 2/21 (2006.01); H04N 1/23 (2006.01); G06K 15/10 (2006.01); H04N 1/407 (2006.01); H04N 1/52 (2006.01);
U.S. Cl.
CPC ...
B41J 2/21 (2013.01); H04N 1/4078 (2013.01); H04N 1/52 (2013.01); H04N 1/54 (2013.01); H04N 1/6027 (2013.01);
Abstract
A method of printing a high density image. An image is accessed, wherein the image has a plurality of pixels, and each pixel has an r,g,b value. For each pixel, each r,g,b value is separated into separate grayscale components and color components. A lookup table is applied to each grayscale and color component to generate an ink value for each of the print heads. The ink values are combined to produce a final ink output value for each pixel, and the final ink output values are employed for printing on medium using an ink-jet printer.