PUBLIC MARKS with tag html5

The Climate Reality Project is dedicated to unleashing a global cultural movement demanding action on the climate crisis.

ThreeAudio helps you create music visualizations in Three.js, by exposing audio data in GLSL shaders. It can be used directly with Three.js or as a tQuery plug-in.

I recently started playing with shaders in three.js and I wanted to share some of what I’ve discovered so far. Shaders are the ‘secret sauce’ of modern graphics programming and understanding them gives you a lot of extra graphical fire-power. For me the big obstacle to learning shaders was the lack of documentation or simple examples, so hopefully this post will be useful to others starting out. This post will focus on using pixel shaders to add post-processing effects to Three.js scenes. This post assumes you already know the basics of using Three.js.

This demo connects HTML5 WebCam input to a WebGL 3D Mesh. It creates a 3D depth map by mapping pixel brightness to Z-depth. Perlin noise is used for the ripple effect and CSS3 filters are used for color effects.

A JavaScript library providing multiple simultaneous, stable and resumable uploads via the HTML5 File API

Voici une nouvelle sélection fort utile avec cette 3ème édition sur les pépites du web.

Fortschrittsbalken in html

In this article I'll walk you through a couple of steps that shows how to do the following: Create a signal volume meter Visualize the frequencies using a spectrum analyzer And show a time based spectrogram