WebGL Post Process: Background Atmosphere
Swipe to Spin the Shapes
Swipe in a circle over the canvas to watch the shapes rotate.
This WebGL example combines color and depth textures. The distance blurs into the background. Example of post processing.
The post processing examples in this directory render to texture, switch shaders, process the rendered texture with new shaders, then display the result to the canvas.
This WebGL example displays both color and the depth texture.