WebGL Shader Zoom In
Concentric circles zoom in. Zoom accomplished within the GLSL shaders.
Displays concentric circles which zoom in. The vertex shader modifies texels.
Seven Simple Shaders
Shader projects include Fade Colors, WebGL Cube Color Animation, WebGL Shader Color Filters, Animated Radiating Colors, Lighthouse: WebGL Zoom In Shader, WebGL Multiply Geometric Shapes, and Spotlight on a Texture
Example projects work with WebGL enabled Web browsers including Windows PCs Internet Explorer 11, iPhone 6, Windows Phone operating system 8.1, current Androids with Chrome and Firefox browsers.