# Function: blurPulseEffect() (/pixi-vn/index/namespaces/effects/functions/blurPulseEffect)



\> **blurPulseEffect**(`alias`, `options?`, `priority?`): `Promise`\<`string`\[] | `undefined`>

Defined in: [src/canvas/functions/canvas-effect.ts:660](https://github.com/DRincs-Productions/pixi-vn/blob/5bb5bb1f92e38998ea2f477b600168d8da3ece19/src/canvas/functions/canvas-effect.ts#L660)

Pulse a blur on the canvas element: a repeated, decaying blur bump that settles back to no blur
between and after each pulse ([BlurFilter](https://pixijs.io/filters/docs/BlurFilter.html)).

## Parameters [#parameters]

### alias [#alias]

`string`

The alias to identify the component.

### options? [#options]

[`BlurPulseEffectProps`](/pixi-vn/index/interfaces/BlurPulseEffectProps) = `{}`

Animation options.

### priority? [#priority]

`UPDATE_PRIORITY`

The priority of the PixiJS ticker.

## Returns [#returns]

`Promise`\<`string`\[] | `undefined`>