---
title: CIDetectorAccuracy
framework: coreimage
role: symbol
role_heading: Global Variable
path: coreimage/cidetectoraccuracy
---

# CIDetectorAccuracy

A key used to specify the desired accuracy for the detector.

## Declaration

```swift
let CIDetectorAccuracy: String
```

## Discussion

Discussion The value associated with the key should be one of the values found in Detector Accuracy Options.

## See Also

### Constants

- [CIDetectorTracking](coreimage/cidetectortracking.md)
- [CIDetectorMinFeatureSize](coreimage/cidetectorminfeaturesize.md)
- [CIDetectorNumberOfAngles](coreimage/cidetectornumberofangles.md)
- [CIDetectorMaxFeatureCount](coreimage/cidetectormaxfeaturecount.md)