Awesome GitHub RepositoriesCoordinate-Based Vector Processing

AndroidNote is a technical knowledge base and reference resource for Android development. It provides comprehensive guidance on application architecture, custom view development, and advanced graphics programming. The project is distinguished by its depth in visual implementation, covering pseudo-3D perspective projections via virtual cameras and complex 2D rendering using Bézier curves and PorterDuff color blending. It also provides detailed methodologies for app modularization and the management of internal libraries through private Maven repositories and JitPack. The reference surface ext

Pose-animator is a system that maps real-time body and face tracking data to 2D vector illustrations. It functions as a skeletal animation engine and motion controller that translates human keypoint recognition into instantaneous SVG path updates. The project enables real-time motion capture from webcam feeds and pose extraction from static images. It utilizes a skeletal rig to link virtual bones to vector character surfaces, allowing for the animation of custom characters and interactive avatars. The tool incorporates client-side machine learning inference for processing camera frames, coor

OpenSCAD is a script-based 3D modeler and parametric CAD tool that generates three-dimensional solid objects from programmable scripts. It utilizes a constructive solid geometry engine to create complex shapes by performing boolean operations on basic geometric primitives. The system functions as a compiler that transforms a functional language into geometric representations, allowing for precise dimensional control through variables and functions. It features a WebAssembly implementation that enables the geometry pipeline to execute directly within web browsers. The software covers a broad

PixiEditor is a multi-functional graphics suite that serves as a pixel art editor, a node-based graphics editor, and a vector graphics tool. It functions as a shader-based painting tool and 2D animation software, providing a comprehensive environment for creating raster images and frame-by-frame motion. The project is distinguished by its use of node-based workflows for building complex image transformations, visual effects, and custom digital brush designs. It utilizes a shader-based brush engine and a node graph to define personalized painting tool behaviors and procedural animations. The

js-sequence-diagrams is a JavaScript library used to generate SVG sequence diagrams from plain text descriptions. It functions as a text-to-diagram tool that transforms structured textual input into scalable vector graphics to represent system interaction flows. The library provides capabilities for system workflow visualization and technical documentation automation. It maps the communication between different components or services by converting text into visual representations of logic flows. The tool includes support for custom typeface loading to change the visual style and lettering of

Flubber is an SVG path morphing library and shape transition engine designed to calculate smooth interpolations between complex vector shapes. It functions as a vector shape interpolator that generates intermediate path states between two sets of coordinates based on a progress value. The toolkit provides specialized capabilities for managing transitions between different shape quantities, including the ability to split a single shape into multiple pieces or merge multiple shapes into one. It also enables morphing between custom paths and geometric primitives, such as circles and rectangles,

Ce projet est un manipulateur de chemin vectoriel et un transformateur de géométrie SVG qui fournit une interface visuelle pour modifier les données de chemin SVG. Il sert d'utilitaire pour ajouter, supprimer et convertir des segments de chemin sans écrire de code de coordonnées à la main. L'outil fonctionne comme un optimiseur de chemin SVG, réduisant la longueur des données de chemin et nettoyant les systèmes de coordonnées. Il inclut également un transformateur de géométrie pour appliquer la mise à l'échelle, la rotation et la translation aux formes vectorielles. Le logiciel inclut des capacités pour la manipulation visuelle de chemin et les transformations géométriques globales. Il fournit également des outils de contrôle de fenêtre (viewport) pour zoomer, déplacer et ajuster la vue au chemin actuel.

webgl-fundamentals est une ressource éducative complète et un tutoriel graphique pour apprendre le rendu 2D et 3D accéléré par le matériel en utilisant l'API WebGL. Il sert de programme d'études structuré sur les graphismes 3D et de référence pour la programmation GPU, guidant les utilisateurs à travers le pipeline graphique, de la géométrie de base aux techniques de rendu avancées. Le projet fournit des guides détaillés sur le développement de shaders GLSL, y compris la création de shaders de sommets (vertex) et de fragments. Il se concentre spécifiquement sur l'implémentation de modèles d'éclairage en temps réel — tels que l'éclairage directionnel, ponctuel et spot — et l'application de flux de travail de shadow mapping et de texture mapping. La ressource couvre une large surface de capacités en infographie, y compris les mathématiques spatiales 3D, l'implémentation de systèmes de caméra pour les vues en perspective et orthographiques, et l'utilisation de transformations matricielles. Elle inclut également des instructions pour effectuer du calcul GPU généraliste (GPGPU) et optimiser les performances de rendu via des sommets indexés.

python-qrcode is a library for generating QR codes from data and exporting them as images, vectors, or terminal text. It provides specialized encoders for producing portable network graphics, scalable vector graphics, and ASCII text representations. The project supports visual styling and custom branding, allowing for the modification of module shapes, the application of custom colors, and the embedding of logos. The capability surface includes image file export for digital assets and terminal-based visualization for displaying QR codes directly within a command line interface. It also manag

Peity is a lightweight SVG data visualization library that transforms numeric text content and HTML attributes into small pie, donut, bar, and line charts. It functions as an attribute-driven renderer and a progressive enhancement tool, adding vector graphics to web pages by reading data directly from the DOM without requiring heavy JavaScript frameworks. The library supports custom drawing functions and dynamic color assignments, allowing for the registration of new chart types and the use of custom functions to determine segment colors. Its capability surface covers the rendering of mini d

ShapeShifter is a visual editor and utility for creating morphing animations between SVG vector paths. It serves as an interpolation editor that allows for the alignment and modification of vector points to produce fluid transitions between different shapes. The project functions as a cross-platform vector asset generator, exporting animation data as spritesheets and drawable files for use on Android, iOS, and web platforms. It specializes in converting disparate SVG path commands into a unified format to ensure a one-to-one point mapping between shapes. The tool includes capabilities for pa

This project is a terminal graphics library and command-line visual effects tool designed to create dynamic motion graphics using ANSI escape sequences. It provides a framework for implementing an ANSI text animation engine and a motion processor that handles the movement of characters along paths within a shell environment. The tool is distinguished by its wide array of pre-defined visual effects, ranging from simulated environmental phenomena like thunderstorms and fire to high-tech reveals such as laser etching and decryption animations. It also supports extensibility through a plugin-base

Method-Draw is a browser-based vector graphics editor designed for creating and modifying scalable vector illustrations. It provides a workspace for managing vector paths, typography, and canvas layouts, allowing users to produce illustrations directly within a web environment using standard vector markup language. The software distinguishes itself by offering precise control over vector geometry, enabling users to manipulate individual nodes, segments, and curves to refine complex shapes. It integrates a comprehensive toolset for drawing and editing paths, alongside features for typography f