Page Summary
-
FaceDetection is the entry point to get a FaceDetector for finding Faces in a supplied image.
-
A FaceDetector is created via getClient(FaceDetectorOptions) or getClient().
-
To perform face detection, you first need to create an instance of InputImage from a Bitmap, ByteBuffer, Image etc.
-
The getClient methods return a FaceDetector instance which you should close when no longer needed.
Entry point to get a FaceDetector
for finding Face
s in a supplied
image.
A FaceDetector
is created via getClient(FaceDetectorOptions)
or getClient()
if you wish to use the default options. For example, the code below creates a FaceDetector
with default options.
FaceDetector faceDetector = FaceDetection.getClient();
InputImage
from a Bitmap
, ByteBuffer
, Image
etc.
See InputImage
documentation for more details. For example, the code below creates an InputImage
from a Bitmap
. InputImage image = InputImage.fromBitmap(bitmap, rotationDegrees);
InputImage
. Task<List<Face>> task = faceDetector.process(image);
task.addOnSuccessListener(...).addOnFailureListener(...);
Public Method Summary
| static FaceDetector | |
| static FaceDetector | getClient
()
Gets an instance of
FaceDetector
that detects faces in a supplied image with a default FaceDetectorOptions
. |
Inherited Method Summary
Public Methods
public static FaceDetector getClient ( FaceDetectorOptions options)
Gets a new instance of FaceDetector
that detects faces in a supplied image.
To release the resources associated with a FaceDetector, you need to ensure that FaceDetector.close()
is called on the resulting FaceDetector
object once it will no longer be used.
Parameters
public static FaceDetector getClient ()
Gets an instance of FaceDetector
that detects faces in a supplied image with a default FaceDetectorOptions
.
