---
title: CoordinateOrigin
framework: vision
role: symbol
role_heading: Enumeration
path: vision/coordinateorigin
---

# CoordinateOrigin

The origin of a coordinate system relative to an image.

## Declaration

```swift
enum CoordinateOrigin
```

## Topics

### Getting the origins

- [CoordinateOrigin.upperLeft](vision/coordinateorigin/upperleft.md)
- [CoordinateOrigin.lowerLeft](vision/coordinateorigin/lowerleft.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)

## See Also

### Image locations and regions

- [NormalizedPoint](vision/normalizedpoint.md)
- [NormalizedRect](vision/normalizedrect.md)
- [NormalizedRegion](vision/normalizedregion.md)
- [NormalizedCircle](vision/normalizedcircle.md)
- [BoundingBoxProviding](vision/boundingboxproviding.md)
- [BoundingRegionProviding](vision/boundingregionproviding.md)
- [QuadrilateralProviding](vision/quadrilateralproviding.md)