---
title: zoomIn()
framework: photosui
role: symbol
role_heading: Instance Method
path: photosui/phpickerviewcontroller/zoomin()
---

# zoomIn()

Changes the picker’s content scale by making the photo thumbnails larger in the view.

## Declaration

```swift
func zoomIn()
```

## See Also

### Setting content position and scale

- [scrollToInitialPosition()](photosui/phpickerviewcontroller/scrolltoinitialposition().md)
- [zoomOut()](photosui/phpickerviewcontroller/zoomout().md)