CIFaceFeature.faceAngle documentation indicates radians, returns degrees
Originator: | dataxpress | ||
Number: | rdar://20689290 | Date Originated: | 2014-04-24 |
Status: | Closed | Resolved: | 2015-11-13 |
Product: | iOS SDK | Product Version: | 8.3 |
Classification: | Reproducible: | Always |
Summary: The documentation for the CIFaceFeature property faceAngle indicates that the property returns the angle in radians, but the actual value at runtime is returned in degrees. Steps to Reproduce: 1. Use CIDetector to detect a face 2. Check what angle the CIFaceFeature returned for faceAngle Expected Results: Expected faceAngle in the range (-π, π) (or similar small value) Actual Results: Returns angles in the range (-180, 180) (or other large value) Version: IOS 8.3 Notes: I suggest updating the documentation to match the behavior Configuration: iPhone 6 Verizon
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