FingerImage.toRawBuffer Method

Module: FingerImage

Definition

Copies image pixels in the specified format into a buffer.

Python

to_raw_buffer(self, pixel_format: PixelFormat, buffer: ImageBuffer) -> None

Parameters

pixel_format PixelFormat

in The pixel format.

buffer ImageBuffer

in Buffer that receives the raw image data.

Exceptions

FingerException

An error has occurred during Finger Library execution.

Dart

void toRawBuffer(PixelFormat pixelFormat, ImageBuffer buffer)

Parameters

pixelFormat PixelFormat

in The pixel format.

buffer ImageBuffer

in Buffer that receives the raw image data.

Exceptions

FingerException

An error has occurred during Finger Library execution.

C#

public void ToRawBuffer(PixelFormat pixelFormat, ImageBuffer buffer)

Parameters

pixelFormat PixelFormat

in The pixel format.

buffer ImageBuffer

in Buffer that receives the raw image data.

Exceptions

FingerException

An error has occurred during Finger Library execution.

Java

public void toRawBuffer(PixelFormat pixelFormat, ImageBuffer buffer) throws FingerException

Parameters

pixelFormat PixelFormat

in The pixel format.

buffer ImageBuffer

in Buffer that receives the raw image data.

Exceptions

FingerException

An error has occurred during Finger Library execution.

Swift

public func toRawBuffer(pixelFormat: PixelFormat, buffer: ImageBuffer) throws

Parameters

pixelFormat PixelFormat

in The pixel format.

buffer ImageBuffer

in Buffer that receives the raw image data.

Exceptions

FingerException

An error has occurred during Finger Library execution.

C

int id3FingerImage_ToRawBuffer (
    ID3_FINGER_IMAGE hFingerImage,
    id3FingerPixelFormat ePixelFormat,
    ID3_FINGER_IMAGE_BUFFER hBuffer)

Parameters

hFingerImage ID3_FINGER_IMAGE

in Handle to the FingerImage object.

ePixelFormat id3FingerPixelFormat

in The pixel format.

hBuffer ID3_FINGER_IMAGE_BUFFER

in Buffer that receives the raw image data.

Returns

int

An error code.

See id3FingerError file for the list of possible error codes.