---
title: "SDF Iris"
description: "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
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
<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>
```