公开(公告)号：US08915565B2

公开(公告)日：2014-12-23

申请号：US13946090

申请日：2013-07-19

Applicant: OCE Technologies B.V.

Inventor： Koen Joan Klein Koerkamp ,  Eduard T.H. De Grijs

IPC: B41J2/21 ,  B41J2/205 ,  B41J29/393

CPC classification number: B41J2/2132 ,  B41J2/2056 ,  B41J29/393

Abstract: A method obtains color consistency over at least one printing system in order to print a digital image containing pixels and color information of the primary colors per pixel. Each printing system includes at least one engine including a plurality of containers, each of the containers containing a marking material having a primary color. The method includes the steps of, for each primary color, determining a target color which is printable by each engine on the receiving medium, determining for each container how much marking material must be ejected to establish the target color, and for each pixel of the digital image to be printed by an engine, replacing each primary color of the pixel by a corresponding target color, and printing the pixel by ejecting marking material from the containers of the engine according to the determined marking material per target color per container of the engine.

Abstract translation: 一种方法在至少一个打印系统上获得色彩一致性，以便打印包含像素的数字图像和每像素的原色的颜色信息。 每个印刷系统包括至少一个包括多个容器的发动机，每个容器包含具有原色的标记材料。 该方法包括以下步骤：对于每个基色，确定可由接收介质上的每个引擎打印的目标颜色，确定每个容器必须弹出多少标记材料以建立目标颜色，以及为 要由发动机打印的数字图像，用相应的目标颜色代替像素的每个原色，并且根据每个目标颜色的每个容器的发动机的确定的标记材料，从发动机的容器喷射标记材料来打印像素 。