πŸ” Overview of Web-Based Zoetrope Resources

Zoetrope Resources & Guide

πŸ” Overview of Web-Based Zoetrope Resources

Category Library / Sample Summary Best Environment
p5.js Native ZoetropeTemplate2 (Golan Levin) Standard p5.js template using 12 images + mask. Simple angle & slit control for easy frame replacement. p5.js Web Editor, local p5.js
p5.js Native Zoetrope Starter Copy (yyyyyelena) Beginner‐friendly sketch with extensive comments. Highlights image preload and rotation‐speed control. p5.js
Lightweight JS zoetrope (npm) rAF wrapper (≤2 KB, zero deps). Calls a function each frame over n ms with easing—mini GSAP/Anime.js. Any Canvas or DOM context (including p5.js)
CSS / HTML CSS Zoetrope (Chrome Experiment) Pure CSS3 3D transforms + @keyframes to mimic a rotating cylinder. UI for speed & view angle. Plain HTML/CSS
CSS / HTML Dan Wilson “Stroboscopic Effect” (CodePen) Explains CSS transform + steps() and strobe techniques: 2D→3D, slits on/off, frame×fps formulas. CSS / Web Animations API
WebGL / Three.js MTV “Welcome to the Zoetrope” (Sehsucht Berlin) Three.js demo placing 3D models in 360°, synced with strobe light; switchable camera views. Three.js / WebGL
Mobile / Native Zoetrope (Swift Package) SwiftUI view for frame‐based animations. Integrate “rotating GIF-style” loops into iOS apps easily. iOS (SwiftUI)

πŸ”‘ Choosing: A Purpose-Driven Guide

  • Want a pure p5.js solution?
    Fork the p5.js template above and replace images with loadImage(). Use an SVG mask for slits to improve visibility.
  • Need minimal frame↔rotation control?
    Use the zoetrope library to schedule callbacks every n ms via requestAnimationFrame, avoiding custom rotate()/image() logic.
  • Just CSS for a lightweight demo?
    Reuse the Chrome Experiment code: transform: rotateY() + @keyframes spin—ideal for blog embeds.
  • Exploring 3D models or stroboscopic effects?
    In Three.js, place one model per frame and sync strobe light on/off with scene.rotation. Follow the “frames × 16.67 ms” rule from Dan Wilson’s article.

πŸ› ️ Next Steps: From Research to Implementation

StepAction
1. Fork Template Clone Golan Levin’s template in p5.js Web Editor and replace all 12 frames with your own images.
2. Design Speed & FPS Use the formula (frames × 1000 / fps) to calculate rotate() increments.
3. Compare Libraries A/B test zoetrope rAF control vs. p5.js’s built-in frameRate() rendering.
4. Advanced 3D Migrate to Three.js; synchronize light strobe with scene.rotation for a true 3D zoetrope.
5. Share & Community Publish your demo on CodePen or the p5.js Web Editor; tag #zoetrope and #p5js to connect with others.

Comments

Post a Comment

Popular posts from this blog

Generative Art Libraries and Resources 1. Metaball Libraries and Samples metaballs-js (npm) : A lightweight WebGL-based metaball rendering library. You can freely specify the number of balls, colors, and speed. Paper.js Metaball Demo : The official Paper.js example showing a “viscous” effect via contour calculations on the canvas. Varun.ca Metaballs : An HTML5 canvas/JavaScript demo of metaballs with the algorithm’s formulas explained. Three.js Metaball Slime : A 3D metaball example using Marching Cubes and the Rapier physics engine. Codrops “Drawing 2D Metaballs with WebGL2” : A tutorial for drawing 2D metaballs by hand in WebGL2. 2. Symmetry (Rorschach) Generative Art Symmetry Drawer by aferriss : An editor built on p5.js for drawing with left-right symmetry—perfect for experimenting with ideas. “ : A simple sample that generates patterns by pairing square cells symmetrically. Medium: From Syntax to Symmetry (p5.js) : ...
Read more

Japan Jazz Anthology Select: Jazz of the SP Era

Image
Saint Louis Blues — W.C. Handy’s iconic early jazz–blues standard, often played with a sturdy two-beat dance feel. Learn more Pagan Love Song — A Tin Pan Alley favorite by Arthur Freed & Nacio Herb Brown, frequently sweetened into a foxtrot. Learn more When It’s Lamp Lighting Time in the Valley — A sentimental waltz-time country ballad that crossed over into light-music repertoire. Learn more Chinrai-bushi — A salon-tinged popular song often adapted by prewar dance bands in Japan. Learn more Kiso-bushi — A graceful folk song from the Kiso region; arrangements highlight its lilting, modal flavor. Learn more Yagi-bushi — A lively festival min’yō from Gunma/Tochigi; its call-and-response suits a buoyant swing. Learn more Yasugi-bushi — A humorous Shimane folk song (famous for the “dojo-sukui” dance) that also works as a jaunty foxtrot. Learn more Taiko-sen (“Boat on Lake Tai”) — A Chinese popular tune widely played in Japan; often given a gentle ...
Read more

In practice, the most workable approach is to measure a composite “civility score” built from multiple indicators.

  1) Model-based indicators (machine learning) Toxicity/Aggression: Use Jigsaw’s Perspective API to obtain probabilities for “TOXICITY,” “INSULT,” “PROFANITY,” “IDENTITY_ATTACK,” etc. Japanese is supported (see the official language table). Politeness: Stanford’s research established a framework for estimating “politeness” from markers like request forms, hedges, honorifics, etc. It’s English-centric, but the methodology can be adapted to Japanese. The R package politeness is also useful. 2) Lightweight rules for Japanese (highly interpretable) Honorific/hedge rate: Ratios of “です/ます,” “〜でしょうか,” “γŠζ‰‹ζ•°γ§γ™γŒ,” “γŠι‘˜γ„γ—γΎγ™,” and the like. Presence of slurs/derogatory terms: A custom NG-word list (including figurative or euphemistic forms). Imperatives/strong assertions: Frequency of “〜しろ,” “〜に決まってる,” heavy use of exclamation marks, ALL-KATAKANA bursts, etc. Consideration/evidence markers: Signs of dialogic and verifiable style such as “ζ Ήζ‹ ：,” “ε‡Ίε…Έ：,” “もし〜γͺら.” 3) ...
Read more