Browser-Based Texture Map Generator for Visual Configurator Realism
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Solution Overview
Problem
Visual configurators face challenges in generating realistic visualizations of products with multiple textures, especially when applying textures to three-dimensional objects in two-dimensional images, which can result in physically unrealistic images, and require expensive specialized software and skills.
Innovation Solution
A browser-based texture map generator is used to create texture maps that simulate three-dimensional geometry, allowing for realistic texture application on objects, enabling the creation of digital assets for multiple product configurations without the need for expensive desktop applications or specialized skills, and allowing creation on any platform and device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If specialized desktop visual configuration software is used to generate realistic texture maps, then the realism and quality of texture visualization is improved, but the cost, complexity, and accessibility worsen
Solution Approach 1:
The patent creates a web-based copy of specialized desktop texture mapping software by implementing WebGL shaders that replicate the texture coordinate calculation and distortion algorithms of expensive desktop applications, making the functionality accessible through standard web browsers without requiring specialized software installation
Solution Approach 2:
The patent replaces the mechanical/desktop software system with a web-based system using WebGL and JavaScript, substituting the traditional desktop application architecture with browser-based rendering that achieves similar texture mapping results through standardized web graphics APIs
2Manufacturing precision
If specialized desktop software is used for texture map generation, then the quality of three-dimensional texture simulation is improved, but the ease of operation and accessibility worsen
Solution Approach 1:
The patent creates a universal web-based platform that works across multiple operating systems and devices through standard web browsers, replacing the need for specialized desktop software with a single accessible interface that performs texture mapping operations universally without platform-specific constraints
Solution Approach 2:
The system automatically performs texture coordinate calculation and flow line generation through WebGL shaders without requiring users to manually configure complex software settings, making the advanced texture mapping functionality accessible through simple web interface interactions rather than complex desktop software operations
3Productivity
If traditional visual configurators apply textures without geometric distortion, then the simplicity and speed of texture application is improved, but the realism and physical accuracy worsen
Solution Approach 1:
The patent pre-calculates and stores flow lines that represent the three-dimensional geometry of objects before texture application, allowing the system to quickly apply realistic distorted textures by simply mapping textures along these pre-computed flow lines rather than performing complex real-time calculations
Solution Approach 2:
The patent changes the texture mapping parameters by introducing flow line-based texture coordinates that account for three-dimensional geometric distortion, transforming the simple uniform texture mapping into a physically accurate mapping that follows the object's surface geometry while maintaining efficient rendering through shader-based implementation
Data Source
AI summary
Techniques are provided for utilizing a browser-based texture map generator to generate texture maps for images containing objects that are available in multiple textures. An image that contains objects that are capable of retexturing is received. Utilizing a browser-based image editing application, the objects are segmented from the image and shading is separated from texture for the objects. A WebGL-based texture mapping tool is applied to create a texture map for at least a portion of the objects. A two-dimensional vignette of the object(s) is generated containing the data needed to re-texture each segmented object.