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

A display control method and electronic device

A display control method and technology of electronic equipment, applied in the electronic field, can solve problems such as inconsistency between displayed colors and printed colors, and achieve the effect of natural display and consistency assurance

Active Publication Date: 2019-12-24
LENOVO (BEIJING) LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a display control method and electronic equipment to solve the technical problem of inconsistency between the displayed color and the printed color existing in the prior art

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
  • A display control method and electronic device
  • A display control method and electronic device
  • A display control method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Embodiments of the present invention provide a display control method and an electronic device to solve the technical problem in the prior art that the displayed color is inconsistent with the printed color.

[0045] In the embodiment of the present invention, first obtain the environmental parameter values ​​of the current environment where the display unit of the electronic device is located in N dimensions; then, according to the relationship between the N dimensions and the N dimensions of each primary color that composes the color to be printed, According to the reflectance corresponding to the current environment and the amount of ink in the color to be printed by each primary printing color, determine the reflectance corresponding to the current environment in the N dimensions of the color to be printed; then, according to the According to the environmental parameter value and the reflectivity, determine the parameter value to be displayed corresponding to the cur...

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 discloses a display control method and electronic equipment. The method comprises obtaining environment parameter values in N dimensions of a current environment in which a display unit of the electronic equipment is located; determining, according to a reflectivity of printing primary colors forming a to-be-printed color that is in the N dimensions and corresponds to the current environment and ink volumes that the printing primary colors account for the to-be-printed color, a reflectivity of the to-be-printed color that is in the N dimensions and corresponds to the current environment; determining, according to the environment parameter values and the reflectivity, a to-be-displayed parameter value that is of the to-be-printed color in the N dimensions and corresponds to the current state; and determining, according to the to-be-displayed parameter value, a display color that corresponds to the to-be-printed color and is displayed on the display unit.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to a display control method and electronic equipment. Background technique [0002] With the development of electronic technology, more and more electronic devices appear in people's work and life, such as: smart phones, smart watches, tablets, laptops, printers, etc. People can not only view the electronic version of the picture on the electronic device with the display unit, but also use a printer to print out the electronic version of the picture and watch the paper version of the picture. [0003] However, due to the different principles of display and printing, different color parameters of different display units, different color gamuts, different three primary colors, and different inks of printers, as well as the ambient light of display units and printers, will cause display and printer differences. Printed colors vary widely. Therefore, the technical pr...

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 Patents(China)
IPC IPC(8): G06F3/0481G06F3/0484
Inventor 张振华
Owner LENOVO (BEIJING) LTD
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