Vignette

Darkens or tints the edges of the frame, drawing attention toward the center

Props

colorstring

Default:#000000

Color of the vignette at the edges

color

stringDefault: #000000

Color of the vignette at the edges

center{x: number, y: number}

Default:{"x":0.5,"y":0.5}

Center of the clear area where the vignette begins

center

{x: number, y: number}Default: {"x":0.5,"y":0.5}

Center of the clear area where the vignette begins

radiusnumber

Default:0.5

Distance from center where the vignette begins to fade in

radius

numberDefault: 0.5

Distance from center where the vignette begins to fade in

falloffnumber

Default:0.5

Width of the transition zone from clear to full vignette

falloff

numberDefault: 0.5

Width of the transition zone from clear to full vignette

intensitynumber

Default:1

Strength of the vignette effect

intensity

numberDefault: 1

Strength of the vignette effect

Usage

<Shader>
  <Vignette
    color="#000000"
    :radius="0.5"
    :intensity="1"
  >
    <Circle />
  </Vignette>
</Shader>

<Shader>
  <Vignette
    color="#000000"
    radius={0.5}
    intensity={1}
  >
    <Circle />
  </Vignette>
</Shader>

<Shader>
  <Vignette
    color="#000000"
    radius={0.5}
    intensity={1}
  >
    <Circle />
  </Vignette>
</Shader>

<Shader>
  <Vignette
    color="#000000"
    radius={0.5}
    intensity={1}
  >
    <Circle />
  </Vignette>
</Shader>

import { createShader } from 'shaders/js'

const shader = await createShader(canvas, {
  components: [
    { type: 'Vignette', props: { color: '#000000', radius: 0.5, intensity: 1 }, children: [
      { type: 'Circle', props: {} }
    ]}
  ]
})

VideoTexture

Voronoi

Documentation

Vignette

Props

Usage