FaceDetector.FindFaces(Bitmap, FaceDetector+Face[]) Method

Reference

Definition

Namespace:: Android.Media

Assembly:: Mono.Android.dll

Important

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Finds all the faces found in a given android.graphics.Bitmap.

[Android.Runtime.Register("findFaces", "(Landroid/graphics/Bitmap;[Landroid/media/FaceDetector$Face;)I", "GetFindFaces_Landroid_graphics_Bitmap_arrayLandroid_media_FaceDetector_Face_Handler")]
public virtual int FindFaces (Android.Graphics.Bitmap? bitmap, Android.Media.FaceDetector.Face[]? faces);

[<Android.Runtime.Register("findFaces", "(Landroid/graphics/Bitmap;[Landroid/media/FaceDetector$Face;)I", "GetFindFaces_Landroid_graphics_Bitmap_arrayLandroid_media_FaceDetector_Face_Handler")>]
abstract member FindFaces : Android.Graphics.Bitmap * Android.Media.FaceDetector.Face[] -> int
override this.FindFaces : Android.Graphics.Bitmap * Android.Media.FaceDetector.Face[] -> int

Parameters

bitmap: Bitmap

the android.graphics.Bitmap graphic to be analyzed

faces: FaceDetector.Face[]

an array in which to place all found FaceDetector.Faces. The array must be sized equal to the <var>maxFaces</var> value set at initialization

Returns

Int32

the number of faces found

Attributes: RegisterAttribute

Exceptions

IllegalArgumentException

if the Bitmap dimensions don't match the dimensions defined at initialization or the given array is not sized equal to the maxFaces value defined at initialization

Remarks

Java documentation for android.media.FaceDetector.findFaces(android.graphics.Bitmap, android.media.Face[]).

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.

Applies to

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