IFaceDetection

All Known Implementing Classes:

FaceDetection
```
public interface IFaceDetection
```
Face detection

Since:

1.0.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Indicates that the instance will no longer be used and can free its resources.
`VerIDImage<Image>`	`createVerIDImage(IImage<?> source)`	Create `VerIDImage` from an image acquired from the camera
`Face[]`	`detectFacesInImage(IImageProvider image, int limit, int options)`	Detect faces in image.
`IFaceTracking<Image>`	`startFaceTracking()`	Start a face tracking session.

- Method Detail
  - detectFacesInImage
```
Face[] detectFacesInImage(IImageProvider image,
                          int limit,
                          int options)
                   throws VerIDCoreException
```
    Detect faces in image.
    
    Parameters:
    
    image - Image in which to detect faces
    
    limit - Limit the number of detected faces to this value
    
    options - Flags
    
    Returns:
    
    Array of faces
    
    Throws:
    
    VerIDCoreException - if the detection fails
    
    Since:
    
    1.0.0
  - startFaceTracking
```
IFaceTracking<Image> startFaceTracking()
```
    Start a face tracking session.
    
    Returns:
    
    Instance of IFaceTracking
    
    Since:
    
    1.0.0
  - close
```
void close()
```
    Indicates that the instance will no longer be used and can free its resources.
    
    Since:
    
    1.0.0
  - createVerIDImage
```
VerIDImage<Image> createVerIDImage(IImage<?> source)
                            throws VerIDCoreException
```
    Create VerIDImage from an image acquired from the camera
    
    Parameters:
    
    source - Source image
    
    Returns:
    
    Image that can be used for face detection
    
    Throws:
    
    VerIDCoreException
    
    Since:
    
    2.0.0