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

# triangleTile()

Tiles a triangular area of an image.

## Declaration

```swift
class func triangleTile() -> any CIFilter & CITriangleTile
```

## Return Value

Return Value The tiled image.

## Discussion

Discussion This method applies the triangle tile filter to an image. The effect creates a tiled pattern from a triangular area from the input image. The triangle tile filter uses the following properties: The following code creates a filter that produces a triangle of the input image and tiles the result: func triangle(inputImage: CIImage) -> CIImage {     let triangleTile = CIFilter.triangleTile()     triangleTile.setValue(inputImage, forKey: kCIInputImageKey)     triangleTile.center = CGPoint(x: 2016, y: 1512)     triangleTile.angle = 1     triangleTile.width = 250     return triangleTile.outputImage! }

## See Also

### Filters

- [affineClamp()](coreimage/cifilter-swift.class/affineclamp().md)
- [affineTile()](coreimage/cifilter-swift.class/affinetile().md)
- [eightfoldReflectedTile()](coreimage/cifilter-swift.class/eightfoldreflectedtile().md)
- [fourfoldReflectedTile()](coreimage/cifilter-swift.class/fourfoldreflectedtile().md)
- [fourfoldRotatedTile()](coreimage/cifilter-swift.class/fourfoldrotatedtile().md)
- [fourfoldTranslatedTile()](coreimage/cifilter-swift.class/fourfoldtranslatedtile().md)
- [glideReflectedTile()](coreimage/cifilter-swift.class/glidereflectedtile().md)
- [kaleidoscope()](coreimage/cifilter-swift.class/kaleidoscope().md)
- [opTile()](coreimage/cifilter-swift.class/optile().md)
- [parallelogramTile()](coreimage/cifilter-swift.class/parallelogramtile().md)
- [perspectiveTile()](coreimage/cifilter-swift.class/perspectivetile().md)
- [sixfoldReflectedTile()](coreimage/cifilter-swift.class/sixfoldreflectedtile().md)
- [sixfoldRotatedTile()](coreimage/cifilter-swift.class/sixfoldrotatedtile().md)
- [triangleKaleidoscope()](coreimage/cifilter-swift.class/trianglekaleidoscope().md)
- [twelvefoldReflectedTile()](coreimage/cifilter-swift.class/twelvefoldreflectedtile().md)