LensInfoFocusDistanceCalibration Enum
Definition
Important
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Enumerates values returned by the Approximate, Calibrated, and Uncalibrated members.
public enum LensInfoFocusDistanceCalibrationtype LensInfoFocusDistanceCalibration = - Inheritance
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LensInfoFocusDistanceCalibration
Fields
| Name | Value | Description |
|---|---|---|
| Uncalibrated | 0 | The lens focus distance is not accurate, and the units used for android.lens.focusDistance do not correspond to any physical units. Setting the lens to the same focus distance on separate occasions may result in a different real focus distance, depending on factors such as the orientation of the device, the age of the focusing mechanism, and the device temperature. The focus distance value will still be in the range of [0, android.lens.info.minimumFocusDistance], where 0 represents the farthest focus. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License. |
| Approximate | 1 | The lens focus distance is measured in diopters. However, setting the lens to the same focus distance on separate occasions may result in a different real focus distance, depending on factors such as the orientation of the device, the age of the focusing mechanism, and the device temperature. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License. |
| Calibrated | 2 | The lens focus distance is measured in diopters, and is calibrated. The lens mechanism is calibrated so that setting the same focus distance is repeatable on multiple occasions with good accuracy, and the focus distance corresponds to the real physical distance to the plane of best focus. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License. |
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.