---
title: barsSwipeTransition()
framework: coreimage
role: symbol
role_heading: Type Method
path: coreimage/cifilter-swift.class/barsswipetransition()
---

# barsSwipeTransition()

Transitions between two images by removing rectangular portions of an image.

## Declaration

```swift
class func barsSwipeTransition() -> any CIFilter & CIBarsSwipeTransition
```

## Mentioned in

Customizing Image Transitions

## Return Value

Return Value The transition image.

## Discussion

Discussion This method applies the bar swipe transition filter to an image. The effect transitions from one image to another by a series of moving bars passing over the target image. The bar swipe transition filter uses the following properties: The following code creates a filter that produces falling bars from the input image to transition to the target image: func barSwipe(inputImage: CIImage, targetImage: CIImage) -> CIImage {     let barSwipeTranstion = CIFilter.barsSwipeTransition()     barSwipeTranstion.inputImage = inputImage     barSwipeTranstion.targetImage = targetImage     barSwipeTranstion.time = 0.5     barSwipeTranstion.angle = 0.09     barSwipeTranstion.width = 30     barSwipeTranstion.barOffset = 10        return barSwipeTranstion.outputImage! }

## See Also

### Filters

- [accordionFoldTransition()](coreimage/cifilter-swift.class/accordionfoldtransition().md)
- [copyMachineTransition()](coreimage/cifilter-swift.class/copymachinetransition().md)
- [disintegrateWithMaskTransition()](coreimage/cifilter-swift.class/disintegratewithmasktransition().md)
- [dissolveTransition()](coreimage/cifilter-swift.class/dissolvetransition().md)
- [flashTransition()](coreimage/cifilter-swift.class/flashtransition().md)
- [modTransition()](coreimage/cifilter-swift.class/modtransition().md)
- [pageCurlTransition()](coreimage/cifilter-swift.class/pagecurltransition().md)
- [pageCurlWithShadowTransition()](coreimage/cifilter-swift.class/pagecurlwithshadowtransition().md)
- [rippleTransition()](coreimage/cifilter-swift.class/rippletransition().md)
- [swipeTransition()](coreimage/cifilter-swift.class/swipetransition().md)