Search Results for "canvas" - Page 4
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Showing 187 open source projects for "canvas"
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Apache ECharts
Use Apache echarts (incubating) in WeChat mini program
...Developers can quickly develop charts through the familiar ECharts configuration method to meet various visualization requirements. In order to be compatible with the small program Canvas, we provide a small program component, in this way you can easily use ECharts. ec-canvasis the component we provide, and other files are examples of how to use the component. If necessary, you can download the latest release version from the ECharts project yourself, or customize the build from the official website to reduce the file size. ... -
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Raiden 2 clone
JavaScript clone of the classic arcade game Raiden-2
Clone of the classic arcade game Raiden-2, made with HTML canvas and JavaScript. -
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Paper.js
The swiss army knife of vector graphics scripting
...Paper.js is easy to learn for beginners and has lots to master for intermediate and advanced users. Paper.js is developed by Jürg Lehni & Jonathan Puckey, and distributed under the permissive MIT License. Paper.js is not simply a wrapper around the Canvas, it offers much more. -
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RecordRTC
RecordRTC is WebRTC JavaScript library for audio/video
RecordRTC is a client-side JavaScript library for recording browser media streams. It can record audio, video, screen activity, canvas animation, and combined media sources through WebRTC-related browser APIs. The library supports common modern browsers across Windows, macOS, Linux, Android, and selected iOS or Safari use cases. Developers can use promise-based or callback-based recording flows, then retrieve blobs for saving, uploading, or playback. It offers multiple recorder strategies, MIME type options, time-sliced blob delivery, CDN usage, npm installation, and many demos. ... -
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texgen.js
JavaScript Texture Generator
...It exposes a set of composable operations—noise, gradients, patterns, transforms, blends—that you can stack to create complex materials without image files. The API is deliberately fluent, letting you chain nodes to define a pipeline and then render to a canvas or WebGL texture. This approach is ideal for games, demos, and creative coding where small footprint and dynamic variation matter more than hand-painted assets. Because textures are generated at runtime, parameters can be animated or randomized to add life without extra downloads. The project demonstrates how far you can push simple building blocks to create wood, marble, clouds, checkerboards, and other familiar materials. -
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PDFJsAnnotations
Wrapper for PDF JS to add annotations
FabricJS layer on top of Mozilla's PDFJS to add ANNOTATIONS. The exported file will be a PDF with a set of images. So you won't be able to use functions like text selections. trying my best to add the text layer. Due to a lack of PDFJs documentation about this section progress is very slow. If anyone is interested you can check the progress on the dev branch. -
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A Netflix film cover generator Nuxt.js
A tool for generating Netflix show image
...In order to change the background image you can drag-n-drop any image onto the canvas and it will change the background image. -
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WebVisu
Pure Browser based Visualisation for PLCs
Framework to enable PLC Visualisations (like Wago 750-841, Beck IPC, CoDeSys 2.3) displayed in a standalone Browser without Java applets. Including Browsers of iPad, iPhone, iPod, Android aso.. Based on HTML5 canvas and Javascript. -
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x-spreadsheet
A web-based JavaScript (canvas) spreadsheet
This is a lightweight Excel development library built on Web(es6) canvas. These parameters are loaded in the first instantiation, and can also be set later, but it is recommended to modify and load in advance the changes that you need to change. You can adjust the number of columns displayed by default len, AZ, the default width of each column, the default width widthof the left sequence column indexWidth, and the default minimum width of each columnminWidth. -
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WebRTC-Experiment
WebRTC, WebRTC and WebRTC. Everything here is all about WebRTC
...The repository acts as a catalog of related projects rather than one narrow library. It links together tools such as RecordRTC, MultiStreamsMixer, DetectRTC, RTCMultiConnection, scalable broadcasting, Canvas Designer, and Translator. Developers can study the examples to understand WebRTC APIs, signaling patterns, browser support, device detection, and peer-to-peer behavior. It is useful for prototyping browser-based communication apps and learning practical WebRTC implementation ideas. -
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Face-Detection-JavaScript
Small browser-based computer vision demo
...It loads face detection, facial landmark, face recognition, and facial expression models from a local models folder. Once the webcam stream starts, the app creates a canvas overlay and draws detection results directly over the video feed. It can identify face boxes, map facial landmark points, and display detected expressions in near real time. The project is simple enough for beginners to study, but it still demonstrates the core pieces needed for webcam access, model loading, detection loops, result resizing, and canvas rendering. ... -
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Poko Rocket
Poko Rocket is a open-source tribute to Chu Chu Rocket game.
Poko Rocket is web based (JavaScript and Canvas) GNU GPL v3 licensed game which is a tribute to original Chu Chu Rocket game. It's compatible with all modern web browsers like Firefox, Chrome and Opera. You can play this great game without account anywhere where you have an access to modern web browser. Animations and graphics are licensed on Creative Commons BY-ND 3.0. -
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Zdog
Flat, round, designer-friendly pseudo-3D engine for canvas & SVG
Zdog is a 3D JavaScript engine for <canvas> and SVG. With Zdog, you can design and render simple 3D models on the Web. Zdog is a pseudo-3D engine. Its geometries exist in 3D space, but are rendered as flat shapes. This makes Zdog special. Zdog is small. 2,100 lines of code for the entire library. 28KB minified. Zdog is round. All circular shapes are rendered as proper circles with rounded edges. -
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VivaGraph
Graph drawing library for JavaScript
...It is designed for speed and scalability, handling large graph datasets with smooth rendering and interactive capabilities such as dragging nodes and zooming. The library supports multiple rendering backends including SVG, WebGL, and Canvas, allowing developers to choose the best balance of performance and visual fidelity for their use case. Its layout algorithms help position nodes in aesthetically pleasing arrangements using force-directed simulations that adjust dynamically as the graph evolves. VivaGraphJS is modular, so you can extend or customize layouts, rendering, and interaction logic to fit specialized applications such as social network analysis, dependency mapping, or knowledge graphs. -
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HTML5 Demos and Examples
Collection of hacks and demos showing capability of HTML5 apps
HTML5 Demos and Examples is a classic collection of HTML5 experiments and demonstration files created to show the capabilities of modern web APIs and browser technologies during the rise of HTML5. The repository is an archive of interactive examples—ranging from canvas tricks to video, audio, drag-and-drop, WebSockets, and more—that illustrate how HTML, CSS, and JavaScript can combine to build rich, browser-centric experiences without plugins. Each demo is a self-contained piece of code you can open, explore, and learn from, and the collection was curated to help developers grasp emerging standards at a time when HTML5 was gaining traction and not yet ubiquitous. ... -
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Cropper
jQuery image cropping plugin
Cropper is a powerful and flexible JavaScript image cropping library designed to bring rich, interactive cropping functionality to web applications with minimal setup. It provides users with an intuitive interface to select and adjust crop regions on images using drag-and-drop, zoom, rotate, and aspect-ratio controls, making it ideal for profile picture editors, photo upload tools, and content management interfaces. Developers can initialize Cropper on any <img> element and customize it with... -
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A Javascript Visual Novel Engine for HTML5 Canvas Latest version is v.0.8.0 (WebGL) Previous version is v.0.7.0 (standard HTML5). See also live version at http://vncanvas-on-nodejs.glitch.me/
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printThis
jQuery printing plugin; print specific elements on a page
jQuery printing plugin; print specific elements on a page. Filter which inline style attributes to remove. Requires removeInline to be true. Accepts custom CSS/jQuery selectors. The amount of time to wait before calling print() in the printThis iframe. Defaults to 1000 milliseconds. Appropriate values depend heavily on the content and network performance. Graphics heavy, slow, or uncached content may need extra time to load. Use a custom page title on the iframe. This may be reflected on the... -
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PDF API HTML5 Web Apps
Mini SDK JavaScript API library PDF web apps
A condensed library designed to web modern applications, to quickly export your content html to pdf thanks the famous library in javascript: jsPDF. And a special thanks to the project canvg and html2canvas. Project documentation: http://ulmdevice.altervista.org/pdfapihtml5/#documentation ========== Also available service for Angular 7+: http://ulmdevice.altervista.org/pdfjsapi/ Mobile Applications: http://bit.ly/1MrlgKk Opera add-on: http://bit.ly/1kkMhTa -
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Effeckt.css
A Performant Transitions and Animations Library
Effeckt.css is a showcase and toolkit of high-performance UI transitions and animations for the web. It catalogs common interaction patterns—button states, list reveals, modals, off-canvas menus, and page transitions—implemented with CSS transforms and opacity for smooth, GPU-friendly motion. The project focuses on practical details such as using compositing-friendly properties, keeping DOM structures lean, and providing hooks so JavaScript can toggle classes without micromanaging animation state. Each effect is isolated, documented, and demoed, allowing designers to copy just what they need rather than dragging in a monolithic framework. ... -
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jscf
Javascript Canvas Framework
A free, open source, native javascript canvas game library. DOCS: https://github.com/g--o/JSCF/wiki SRC + DEMOS: https://github.com/g--o/JSCF -
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Kinetic Scrolling Plugin
Kinetic Scrolling plugin for Canvas using Phaser Framework
Phaser Kinetic Scrolling Plugin introduces kinetic scrolling behavior to Phaser games, mimicking the natural scrolling experience found in mobile applications. It's particularly useful for creating scrollable menus, maps, or content areas within games. -
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A nest background of website draw on canvas. It does not depend on jQuery and the original javascript is used. Small size, only 2 Kb. Easy to implement, simple configuration. You do not have to be a web developer to use it. Modularized with area rendering.
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json osm chung is an example of realtime converting online openstreetmap servers osm roads data to use with a game or in this example to draw on a graphical canvas or 3D webgl. Use the arrow keys to move or select one of the presets locations. recreate any real roads + buildings , houses, places in the world in realtime .mixed with google static maps satellite ground images, water terrain detection , srtm terrain heightmaps, trees, lamps, bridges and webglcarsimheight a small 3D driving car / foot / flight / sailship simulation game in webgl with shadows. ...
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TechnicalIndicators
A javascript technical indicators written in typescript
...This uses regular javascript numbers, so there can be rounding errors that are negligible for a technical indicators, you can set precision by using the below config. By default, there is no precision set. TechnicalIndicators depend on the canvas package, which requires some dependencies to be installed. Add tests for the indicator and make them pass. (It would be better if a sample of the stock charts excel is used for the test case.)
