A color correction method and device of digital printing system

A technology for digital printing and color correction, which is applied in the field of color correction methods and devices in digital printing systems, can solve problems such as poor color rendering effects, and achieve the effect of improving color rendering capabilities

Active Publication Date: 2008-03-19
NEW FOUNDER HLDG DEV LLC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a color correction method and device for a digital printing system, which is used to solve the problem of poor color rendering effect of color digital printing in the prior art

Method used

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  • A color correction method and device of digital printing system
  • A color correction method and device of digital printing system

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Embodiment Construction

[0016] Embodiments of the present invention provide a color calibration method and device for a digital printing system, which are used to improve the color presentation capability of a color digital printing device.

[0017] Referring to Fig. 1, the method provided by the embodiment of the present invention includes:

[0018] S101. Obtain the device color space of the device characteristic file according to the device characteristic file of the selected printing device, and determine the color mode adopted for rasterization processing of the page description file to be printed based on the color space. The device characteristic file is a file describing the color properties of the device obtained through measurement according to the printing effect of the device. The file generally consists of a file header, a label table and label elements. The file header mainly introduces the attributes of the file, such as feature file type, capacity, version number, color management modu...

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Abstract

The invention discloses a color collection method and a device for digital printing systems and aims to solve the problem in the prior art that the effect of color development in the color digital printing is poor. The inventive method comprises determining a color mode used in the grating treatment of a page description file to be printed according to the color mode described in the equipment characteristic file of selected printing equipment; and performing color correction treatment of the page description file according to the color mode used in the grating treatment. The invention is used for the color correction of the digital printing system and helps to greatly improve the color development capability of a color digital printer.

Description

technical field [0001] The invention relates to the technical field of digital printing, in particular to a color correction method and device for a digital printing system. Background technique [0002] At present, the demand for digital printing is developing rapidly, and the application of digital printing systems is becoming more and more popular. There are more and more digital printing equipment, and the demand and application of color digital printers are also developing rapidly. [0003] Color digital printing equipment not only requires the ability to achieve color printing, but also gradually increases the color quality requirements of the printing results. On the one hand, the hardware capabilities of color digital printers are constantly improving, and on the other hand, software is becoming more and more important to the quality of printed colors. [0004] The software controls the printing color quality, and the color calibration function needs to be used. I...

Claims

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Application Information

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IPC IPC(8): H04N1/60G06F3/12
Inventor 蒋国新王剑
Owner NEW FOUNDER HLDG DEV LLC
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