Method TryGetFocalLength
TryGetFocalLength(out float)
Get the lens focal length of the frame if possible.
Declaration
public bool TryGetFocalLength(out float focalLength)Parameters
| Type | Name | Description |
|---|---|---|
| float | focalLength | The lens focal length of the camera frame. |
Returns
| Type | Description |
|---|---|
| bool | true if the EXIF data contains the lens focal length of the frame. Otherwise, false. Equal to hasFocalLength. |