公开(公告)号：US20180084155A1

公开(公告)日：2018-03-22

申请号：US15269152

申请日：2016-09-19

Applicant: Xerox Corporation

Inventor： DAVID C. ROBINSON ,  Timothy D. Uetz ,  Nan M. Stumbo

IPC: H04N1/60 ,  H04N1/00 ,  G06F3/12

CPC classification number: H04N1/6008 ,  G06F3/1268 ,  H04N1/00015 ,  H04N1/00018 ,  H04N1/00023 ,  H04N1/00045 ,  H04N1/00082 ,  H04N1/00408 ,  H04N1/6052

Abstract: A method, non-transitory computer readable medium and apparatus for printing a spot color proof are disclosed. For example, the method includes receiving a request to print a print job, determining one or more spot colors in the print job, translating the one or more spot colors into a respective color value of a color model used by a printer that is selected to print the print job, generating the spot color proof that includes a patch of each one of the one or more spot colors printed in the respective color value and the respective color value, and printing the spot color proof.

公开(公告)号：US20170017440A1

公开(公告)日：2017-01-19

申请号：US14801449

申请日：2015-07-16

Applicant: Xerox Corporation

Inventor： DAVID C. ROBINSON ,  MARK A. SMITH

IPC: G06F3/12

CPC classification number: G06F3/1206 ,  G06F3/1247 ,  G06F3/125 ,  G06F3/1285

Abstract: According to exemplary methods herein, a print job comprising an electronic document and job attributes including an imposition template is received into a marking device having a print engine using a standard color gamut and another colorant. A sheet of the job is analyzed for the standard color gamut and for the other colorant. The layout of images for multiple pages of the electronic document on the sheet is determined and the number of passes of the sheet through the print engine is determined based on image requirements for each page on the sheet. User selectable instructions modify the printing instructions for selected pages on the sheet. The user selectable instructions include parameters associated with the number of passes of the sheet through the print engine and the use of the standard color gamut and the other colorant in the images for printing each of the pages on a substrate.

Abstract translation: 根据本文的示例性方法，包括电子文档和包括拼版模板的作业属性的打印作业被接收到具有使用标准色域的打印引擎和另一着色剂的标记装置中。 分析一份作业的标准色域和其他着色剂。 确定纸张上电子文档的多页的图像布局，并且基于纸张上每页的图像要求来确定纸张通过打印引擎的通过次数。 用户可选择的指令修改纸张上所选页面的打印说明。 用户可选择的指令包括与通过打印引擎的纸张的通过次数相关联的参数以及在图像中使用标准色域和其他着色剂以打印基板上的每个页面的参数。

公开(公告)号：US20180332195A1

公开(公告)日：2018-11-15

申请号：US15593548

申请日：2017-05-12

Applicant: Xerox Corporation

Inventor： ARINDAM DAS ,  DAVID C. ROBINSON

IPC: H04N1/60

CPC classification number: H04N1/6097 ,  H04N1/54 ,  H04N1/6008 ,  H04N1/603 ,  H04N2201/0082

Abstract: According to exemplary methods, a print job is received into a computerized device. The computerized device includes a marking device having a programmed color space. The print job includes an electronic document and print job attributes with a spot color for use in rendering the print job. Raster processing of the electronic document is performed. An object in the electronic document involving the spot color is identified. Definition of the spot color is verified for the marking device. Responsive to the spot color not being defined for the marking device, color values for each pixel in the object are modified to zero. Overprint is enabled for the object so that underlying objects will show through.