---
title: topLeft
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/ciperspectivetile/topleft
---

# topLeft

The top-left coordinate of a tile.

## Declaration

```swift
var topLeft: CGPoint { get set }
```

## See Also

### Instance Properties

- [bottomLeft](coreimage/ciperspectivetile/bottomleft.md)
- [bottomRight](coreimage/ciperspectivetile/bottomright.md)
- [inputImage](coreimage/ciperspectivetile/inputimage.md)
- [topRight](coreimage/ciperspectivetile/topright.md)