Gaussian Blur Effect

etro.effect.GaussianBlur applies a Gaussian blur to the target.

tip

This effect is GPU-accelerated (see etro.effect.Shader).

caution

Currently, only integer values are supported for the radius. PRs welcome!

Usage

const effect = new etro.effect.GaussianBlur({
  radius: 10, // the radius of the blur
});

Inheritance

etro.effect.GaussianBlur inherits from etro.effect.Stack. The stack consists of an etro.effect.GaussianBlur.Horizontal and an etro.effect.GaussianBlur.Vertical effect, both of which are etro.effect.Shader effects.

Options

radius (required)

The radius of the blur in pixels.