Function AdaptiveFragmentChannelMixin

AdaptiveFragmentChannelMixin(
ShaderClass: Filter | typeof Shader,
): typeof AdaptiveFragmentChannelMixin
A mixin that decorates a shader or filter and construct a fragment shader according to a chosen channel.
Parameters
- ShaderClass: Filter | typeof Shader
  The parent ShaderClass class being mixed.
Returns typeof AdaptiveFragmentChannelMixin