Dynamic Playlist Cover Color Update via Album Art Extraction

Solution Overview

Problem

Existing methods for updating the rendering effect of interactive interfaces, such as music player applications, are inflexible and do not effectively reflect user interactions, leading to a lack of engagement and immersion.

Innovation Solution

A method and apparatus that dynamically update the display interface by obtaining the cover image of the currently played song, extracting the dominant color, and using it to change the background color of playlist covers, thereby enhancing the interactive experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the background color and theme color are set to achieve a customized rendering effect, then the rendering effect can be customized, but the color of the interactive interface will not change if the user does not actively change color parameters

Engineering Contradiction:

Improvecustomization of rendering effectVSAvoiduser interaction responsiveness

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system automatically extracts dominant colors from album cover images and applies them to update the interactive interface rendering, eliminating the need for users to manually change color parameters. The system serves itself by autonomously selecting and applying color schemes based on the currently played music's album artwork.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system establishes a feedback loop where the currently played music's album cover image is continuously monitored, and the extracted dominant color automatically feeds back to update the interface rendering effect, creating a dynamic connection between music playback and visual presentation.

Inventive Principle:

Principle #23Feedback

2Adaptability or versatility

If the color parameters are set manually to achieve rendering effects, then the rendering effect can be customized, but it cannot reflect or promote interactions between the user and the applications

Engineering Contradiction:

Improverendering effect customizationVSAvoidinteraction-based dynamic updating

Core Design Contradiction:

Adaptability or versatilityVSExtent of automation

Solution Approach 1:

The system automatically extracts dominant colors from album cover images and applies them to update the interactive interface rendering, eliminating the need for users to manually change color parameters. The system serves itself by autonomously selecting and applying color schemes based on the currently played music's album artwork.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system establishes a feedback loop where the currently played music's album cover image is continuously monitored, and the extracted dominant color automatically feeds back to update the interface rendering effect, creating a dynamic connection between music playback and visual presentation.

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS12154192B2Method and apparatus for updating music page display based on color

Publication Date: 2024.11.26 BEIJING ZITIAO NETWORK TECH CO LTD

AI summary

Embodiments of the present disclosure provide a method and apparatus for updating page display, an electronic device, and a storage medium. The method includes: obtaining a cover image of an album to which a currently played song belongs, in response to a page refresh operation of a user; extracting a target dominant color of the cover image; and updating a cover of a predetermined playlist in a refreshed page based on the target dominant color.