> ## Documentation Index
> Fetch the complete documentation index at: https://hyperframes.heygen.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SDF Iris

> Shader transition with signed distance field iris reveal

# SDF Iris

Shader transition with signed distance field iris reveal

`transition` `shader`

<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/sdf-iris.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/sdf-iris.png" autoPlay muted loop playsInline />

## Install

<CodeGroup>
  ```bash Terminal theme={null}
  npx hyperframes add sdf-iris
  ```
</CodeGroup>

## Details

| Property   | Value     |
| ---------- | --------- |
| Type       | Block     |
| Dimensions | 1920×1080 |
| Duration   | 4s        |

## Files

| File            | Target                       | Type                    |
| --------------- | ---------------------------- | ----------------------- |
| `sdf-iris.html` | `compositions/sdf-iris.html` | hyperframes:composition |

## Usage

After installing, add the block to your host composition:

```html theme={null}
<div data-composition-id="sdf-iris" data-composition-src="compositions/sdf-iris.html" data-start="0" data-duration="4" data-track-index="1" data-width="1920" data-height="1080"></div>
```