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1. WO2020068074 - COLOR PIPELINE

Publication Number WO/2020/068074
Publication Date 02.04.2020
International Application No. PCT/US2018/052961
International Filing Date 26.09.2018
IPC
G06F 3/12 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
12Digital output to print unit
CPC
G06F 3/12
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
12Digital output to print unit ; , e.g. line printer, chain printer
Applicants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US]
Inventors
  • ROSELLO, Maxime
  • QIAN, Li
  • GASPARIN TALARN, Pere
Agents
  • PERRY, Garry A.
  • FOR ADDITIONAL NAMES, see the attached copy of a General Power of Attorney
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COLOR PIPELINE
(FR) PIPELINE COULEUR
Abstract
(EN)
An example of a color management module is disclosed. The color management module is to generate a mapping from an incoming color space to a printer color space by a color pipeline. In the generation of the mapping, the color pipeline is adjusted so that the mapping of a target color associated with a first composition further includes adding a quantity of a second composition to the mapping of the target color. The second composition comprises a lower visibility than the first composition.
(FR)
L'invention concerne un exemple d'un module de gestion de couleur. Le module de gestion de couleur est conçu pour générer un mappage d'un espace couleur entrant avec un espace couleur d'imprimante au moyen d’un pipeline couleur. Lors de la génération du mappage, le pipeline couleur est ajusté de façon à ce que le mappage d'une couleur cible associée à une première composition comprenne également l'ajout d'une quantité d'une seconde composition au mappage de la couleur cible. La seconde composition comprend une visibilité inférieure à celle de la première composition.
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