patriciogonzalezvivo/lygia

Features

• Pre-built Shader Libraries - Provides a comprehensive library of pre-built shader functions for color science, image processing, and geometry.
• Color Grading - Applies professional color corrections and tonemapping to achieve specific visual looks in renders.
• Cross-Language Shader Synchronization - Synchronizes reusable shader functions across multiple languages to ensure consistent graphics behavior across engines.
• GPU Noise Generators - Generates procedurally calculated noise patterns directly on the GPU for organic visuals.
• Shape Drawing - Implements programmatic vector-like shape drawing with specialized functions for strokes and fills.
• Color Matrix Transformations - Uses matrices and scalar operations to transform RGBA values for brightness, contrast, and saturation adjustments.
• Signed Distance Fields - Uses signed distance functions to render complex geometric shapes and implicit surfaces in fragment shaders.
• Shape Rendering - Provides functions for defining and rendering geometric primitives and paths directly within shaders.
• SDF - Computes implicit surfaces using signed distance functions to render geometric shapes and complex morphology.
• Image Filters - Implements technical image filters including Gaussian blur, edge detection, and chromatic aberration.
• Digital Image Processing - Implements algorithms for blurs, distortions, and filters to manipulate image data and texture clarity.
• Visual Effect Shaders - Creates generative graphics and visual effects using mathematical functions and signed distance fields in fragment shaders.
• Shader Language Conversions - Provides reusable shader functions that maintain consistent graphics behavior across different shading languages and engines.
• Color Space Converters - Transforms color data between different coordinate systems and mathematical models for consistent representation.
• Color Science Toolsets - Offers a professional suite for color space transformations, tonemapping, and color blindness simulation.
• Color Manipulation Utilities - Provides a suite of functions for adjusting brightness, contrast, saturation, and hue of colors.
• Remote Shader Dependency Resolvers - Ships a mechanism to fetch required shader functions from a remote server for version-controlled dependency resolution.
• Remote Shader Module Fetchers - Implements a system for downloading specific shader function versions from a remote server to resolve dependencies.
• Color Vision Simulators - Includes utilities for modifying color output to simulate different visual perceptions, including daltonization.
• Distortion Simulation - Manipulates pixel coordinates to simulate lens distortions like chromatic aberration and barrel distortion.
• Color Adjustment Utilities - Includes utilities for adjusting brightness, contrast, and hue via tonemapping and exposure changes.
• Preprocessor-Driven Shader Templates - Uses preprocessor defines to template shader logic and sampling functions for different hardware requirements.
• Value Interpolation Engines - Implements an interpolation engine that uses mathematical easing curves to produce natural movement.
• Spatial Vector and Matrix Operations - Provides mathematical utilities for 3D spatial logic and geometric intersections for coordinate management.
• Gaussian Blur Implementations - Provides fast one-dimensional and two-dimensional Gaussian blur implementations for image smoothing.
• Animation Easing Functions - Implements smooth transitions and looping animations using mathematical easing functions.
• Animation Easing Calculators - Provides mathematical easing curves to calculate smooth transitions for animation interpolation.
• Color Blending - Provides a system for mixing multiple color sources using advanced blending modes and Oklab interpolation.
• Creative Coding Frameworks - Multi-language shader library for performance and flexibility.

Star history