---
title: bottomLeft
framework: vision
role: symbol
role_heading: Instance Property
path: vision/vnrectangleobservation/bottomleft
---

# bottomLeft

The coordinates of the lower-left corner of the observation bounding box.

## Declaration

```swift
var bottomLeft: CGPoint { get }
```

## See Also

### Accessing the Coordinates

- [bottomRight](vision/vnrectangleobservation/bottomright.md)
- [topLeft](vision/vnrectangleobservation/topleft.md)
- [topRight](vision/vnrectangleobservation/topright.md)