Type Method 型メソッド

blur(radius:options:)

Returns a filter that applies a Gaussian blur.

Declaration 宣言

static func blur(radius: CGFloat, options: GraphicsContext.BlurOptions = BlurOptions()) -> GraphicsContext.Filter

Return Value 戻り値

A filter that applies Gaussian blur.

Parameters パラメータ

radius

The standard deviation of the Gaussian blur.

options

A set of options controlling the application of the effect.