Text-Driven Graffiti Pattern Generation With Low-Memory Vectors
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Solution Overview
Problem
Existing electronic devices face limitations in providing personalized on-screen display patterns without occupying excessive memory, particularly in screen-off or locked states, as they rely on fixed, downloaded patterns.
Innovation Solution
A method and apparatus for generating graffiti patterns based on user-input text information, utilizing attribute information such as overlapping areas, tilt angles, and edge information to combine graffiti letter images, thereby creating personalized patterns without the need for large storage occupancy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a large quantity of pictures are downloaded and stored locally, then the displayed pattern type is enriched, but a very large amount of memory is occupied
Solution Approach 1:
The patent uses vector graphics (SVG) to represent patterns instead of storing actual image files. Vector graphics store mathematical descriptions of shapes, lines, and curves, which can be rendered at any resolution without quality loss. This allows the system to generate diverse pattern variations from a single set of vector definitions, dramatically reducing storage requirements while maintaining pattern diversity and quality.
Solution Approach 2:
The patent employs parameterized vector graphics where patterns are defined by adjustable parameters such as line width, color, spacing, and geometric properties. By modifying these parameters, the system can generate multiple pattern variations from the same base vector definition, enabling rich pattern diversity without storing multiple copies of each pattern image.
2Ease of operation
If fixed patterns stored locally are used, then the implementation is simple, but the personalized requirement of the user cannot be met
Solution Approach 1:
The patent transforms static, fixed patterns into dynamic, user-customizable patterns through vector graphics technology. Users can modify pattern parameters such as text content, font style, line thickness, and color in real-time, and the system dynamically renders the updated patterns. This dynamic approach maintains implementation simplicity while enabling extensive personalization options.
Solution Approach 2:
The patent provides users with direct control over pattern customization through an intuitive interface where users can edit text, adjust parameters, and preview changes immediately. The system processes user inputs and generates personalized patterns on-demand without requiring complex pre-processing or manual intervention, enabling users to serve their own personalization needs efficiently.
Data Source
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AI summary
A graffiti pattern generation method and apparatus, an electronic device, and a storage medium are provided. The method includes: displaying a setting interface of a graffiti pattern of the electronic device (S1501); obtaining text information entered by a user in the setting interface, and determining, based on the text information, attribute information of a graffiti letter image associated with the text information (S 1502); and executing a combination command corresponding to the attribute information, and performing combination processing on the graffiti letter image, to obtain the graffiti pattern (S 1503). According to the method, a plurality of graffiti patterns may be generated based on a letter image, to save storage space of the electronic device, and improve performance of a personalized application of the electronic device.