公开(公告)号：US20210053361A1

公开(公告)日：2021-02-25

申请号：US16978488

申请日：2018-03-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Juan SAEZ GOMEZ ,  Michel GEORGES ENCRENAZ ,  Fernando CHICA AGUILERA

IPC: B41J2/21 ,  B41J29/393 ,  B41J2/045

Abstract: A first input color channel value for a first colorant and a second input color channel value for a second colorant are received. A first number of drops of a first colorant is obtained based on the first input color channel value and a first drop sequence. A second number of drops of a second colorant is obtained based on the second input color channel value and a second drop sequence. The first drop sequence defines a first mapping between input color channel values and number of drops and the second drop sequence defines a second, different, mapping between input color channel values and number of drops.