DetectedFace.toBuffer Method

Module: DetectedFace

Definition

Exports the face object to a buffer.

Python

to_buffer(self) -> bytearray

Returns

bytearray

The buffer to which the face object is exported.

Exceptions

FaceException

An error has occurred during Face Library execution.

Dart

Uint8List toBuffer()

Returns

Uint8List

The buffer to which the face object is exported.

Exceptions

FaceException

An error has occurred during Face Library execution.

C#

public byte[] ToBuffer()

Returns

byte[]

The buffer to which the face object is exported.

Exceptions

FaceException

An error has occurred during Face Library execution.

Java

public byte[] toBuffer() throws FaceException

Returns

byte[]

The buffer to which the face object is exported.

Exceptions

FaceException

An error has occurred during Face Library execution.

Swift

public func toBuffer() throws -> [UInt8]

Returns

[UInt8]

The buffer to which the face object is exported.

Exceptions

FaceException

An error has occurred during Face Library execution.

C

int id3DetectedFace_ToBuffer (
    ID3_DETECTED_FACE hDetectedFace,
    unsigned char * data,
    int * dataSize)

Parameters

hDetectedFace ID3_DETECTED_FACE

in Handle to the DetectedFace object.

data unsigned char *

out The buffer to which the face object is exported.

dataSize int *

in Size of the ‘data’ buffer. Receives the number of elements in the ‘data’ array.

Returns

int

An error code.

See id3FaceError file for the list of possible error codes.