Screen Color Temperature Adjustment via User Preference
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Solution Overview
Problem
Existing screen display technologies fail to adjust color temperature according to individual user preferences, relying solely on ambient factors which do not account for personal perception and preferences, resulting in unsatisfactory visual experiences.
Innovation Solution
A method and device that obtain multiple adjustment parameters from user interactions with the screen's initial color temperature, calculate an average color temperature difference using a preset algorithm, and set the screen's color temperature based on user preference, allowing for personalized adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If blue light is filtered to protect eye health, then eye protection is improved, but color temperature adjustment capability deteriorates
Solution Approach 1:
The patent changes the parameters of light emission by adjusting the intensity ratios of red, green, and blue sub-pixels dynamically. By modifying these parameters based on user preferences and ambient conditions, the system achieves both eye protection (through blue light filtering) and adaptable color temperature adjustment, resolving the contradiction between the two requirements.
2Device complexity
If color temperature is adjusted based on ambient factors only, then system simplicity is maintained, but user preference adaptation deteriorates
Solution Approach 1:
The patent introduces a feedback mechanism where user adjustments to color temperature are detected and stored as preference data. The system continuously adapts by combining ambient environment detection with accumulated user preference feedback, enabling intelligent adaptation without significantly increasing system complexity.
Solution Approach 2:
The system performs self-adjustment by automatically applying stored user preferences to color temperature settings based on detected ambient conditions. This self-service capability allows the system to adapt to user preferences without requiring manual intervention for each adjustment, maintaining simplicity while improving adaptability.
Data Source
AI summary
The present disclosure provides a method and a device for adjusting color temperature of a screen, and an electronic device. The method includes: obtaining multiple groups of adjustment parameters corresponding to multiple adjustment operations on initial color temperature of a screen; performing calculation on the multiple groups of adjustment parameters according to a preset algorithm, to obtain an average color temperature difference; and calculating preference color temperature based on the initial color temperature and the average color temperature difference to obtain, and setting the color temperature of the screen of the user according to the preference color temperature.