Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Printer calibration method and device used for color management

A technology of color management and calibration methods, applied in printing devices, printing, etc.

Inactive Publication Date: 2013-03-20
NEW FOUNDER HLDG DEV LLC +1
View PDF8 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a printer calibration method and device to solve the problem of color management

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Printer calibration method and device used for color management
  • Printer calibration method and device used for color management
  • Printer calibration method and device used for color management

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0018] figure 1 A flowchart showing a printer calibration method for color management according to an embodiment of the present invention, including:

[0019] Step S10, the printer prints the color target map;

[0020] Step S20, measuring the color blocks of the color target diagram;

[0021] Step S30, setting a linearization curve for color management of the printer according to the measurement result.

[0022] This method is based on a one-dimensional method, and adjusts the curves of each color surface of the printer individually, that is, the linearization curve, which solves the problem of calibrating equipment levels and grading, and can ensure that the calibrated equipment meets the printing standards, so as to achieve the final equipment calibration. Purpose.

[0023] Preferably, the linearization curve of the set device ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a flow chart of a printer calibration method used for color management. The method includes: printing a color target map by using a printer; measuring color lumps of the color target map; according to the measurement result, setting a linear curve used for the printer color management. The present invention provides a printer calibration device used for the color management. The device comprises a print module used for enabling the printer to print the color target map; a measurement module used for measuring the color lumps of the color target map; a setting module used for setting a linear curve used for the printer color management according to the measurement result. According to the method and device of the present invention, the ultimate purpose of the device calibration is achieved.

Description

technical field [0001] The present invention relates to the field of printing, in particular to a printer calibration method and device for color management. Background technique [0002] With the development of technologies such as digital proofing and digital printing, color management plays an increasingly important role in printing production. Color is the core of quality control of printed matter. In the entire production management of printing enterprises, color management is at the center. More and more printing companies are starting to introduce and implement printing color management, expecting to form a more efficient printing production system through the cooperation of printing color management and modern printing technology, and improve printing quality and corporate competitiveness. [0003] Color management is generally divided into three steps: device calibration, device characterization, and color conversion. Equipment calibration refers to the calibratio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B41J29/393B41J29/00
Inventor 李海峰马燕满白玉瑛
Owner NEW FOUNDER HLDG DEV LLC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com