---
title: TrackOpticalFlowRequest.ComputationAccuracy.medium
framework: vision
role: symbol
role_heading: Case
path: vision/trackopticalflowrequest/computationaccuracy-swift.enum/medium
---

# TrackOpticalFlowRequest.ComputationAccuracy.medium

## Declaration

```swift
case medium
```

## See Also

### Getting the accuracies

- [TrackOpticalFlowRequest.ComputationAccuracy.high](vision/trackopticalflowrequest/computationaccuracy-swift.enum/high.md)
- [TrackOpticalFlowRequest.ComputationAccuracy.low](vision/trackopticalflowrequest/computationaccuracy-swift.enum/low.md)
- [TrackOpticalFlowRequest.ComputationAccuracy.veryHigh](vision/trackopticalflowrequest/computationaccuracy-swift.enum/veryhigh.md)