---
title: "output::growIn"
framework: Compute Graph
role: symbol
role_heading: Function
platforms: [iOS 27.0+, iPadOS 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: computegraph/output/growin
---

# output::growIn

Applies a smooth grow-in animation to the rendered output.

## Declaration

```swift
void output::growIn()
```

## Discussion

Discussion This function scales the output size from 25% to 100% over the first 0.5 seconds of the element’s lifetime using a smooth interpolation. This creates a natural appearance effect where particles start small and grow to full size. note: This node is not general purpose and will be moved Visual: