Using THREE.ShaderPass for custom effects

With THREE.ShaderPass, we can apply a large number of additional effects to our scene by passing in a custom shader. Three.js comes with a set of shaders that can be used together with this THREE.ShaderPass. They will be listed in this section. We've divided this section into three parts. The first set involves simple shaders. All of these shaders can be viewed and configured by opening up the example 07-shaderpass-simple.html:

Name	Description
THREE.BleachBypassShader	This creates a bleach bypass effect. With this effect, a silver-like overlay will be applied to the image.
THREE.BlendShader	The THREE.BlendShader isn't a shader that you apply as a single postprocessing step, but this shader allows you to blend two textures together. You can, for instance, use this shader to smoothly blend the rendering of one scene into another (not shown in 07-shaderpass-simple.html).
THREE.BrightnessContrastShader	This allows you to change the brightness and contrast of...