Fade Colors GLSL
WebGL
Tap the Canvas or Play Button
Displays a square mesh with vertex colors. The vertex shader causes colors to fade out and back in, during animation. Change the background color of the Web page to verify the alpha channel applies a full fade or invisible value. The mesh displays the full background color when alpha values equal 0.0. The mesh displays full vertex colors when alpha values equal 1.0.
Simple Shaders: Learn WebGL Book 4
Learn the basics of WebGL shader programming withSimple Shaders: Learn WebGL Book 4. This book covers seven projects with unique shaders, in detail, providing an overview of GLSL (OpenGL Shading Language), which is the shader language used for WebGL. See the following projects online
Spotlight Across Text, Radiating Colors, Cube Vertex Colors, Color Filters, Zoom Shader, Spotted Balloon Burstsand
Colors Fade. Most shaders activate as you swipe over the canvas. See various visual effects including color animation, zooming, color filters, a traveling spotlight and expanding mesh.
Simple Shaders
explains how to prepare basic WebGL GLSL shaders.
This new Kindle book includes detailed instruction and links to many interesting
WebGL shader examples online.
Learn to program WebGL shaders. Harness the power of the Graphics Processing Unit (GPU).
