FingerImage.set Method

Module: FingerImage

Definition

Sets the Image object fields.

Warning

This function does not allocate any memory and is unsafe! The user must handle the pixels pointer carefully.

C#

public static FingerImage Set(int width, int height, PixelFormat pixelFormat, IntPtr pixels)

Parameters

width int

in The width, in pixels, of the image.

height int

in The height, in pixels, of the image.

pixelFormat PixelFormat

in The pixel format of the image.

pixels IntPtr

in A pointer to the image pixels of the image.

Returns

FingerImage

The newly created finger image.

Exceptions

FingerException

An error has occurred during Finger Library execution.

C

int id3FingerImage_Set (
    ID3_FINGER_IMAGE hFingerImage,
    int width,
    int height,
    id3FingerPixelFormat ePixelFormat,
    void * pixels)

Parameters

hFingerImage ID3_FINGER_IMAGE

in Handle to the FingerImage object.

width int

in The width, in pixels, of the image.

height int

in The height, in pixels, of the image.

ePixelFormat id3FingerPixelFormat

in The pixel format of the image.

pixels void *

in A pointer to the image pixels of the image.

Returns

int

An error code.

See id3FingerError file for the list of possible error codes.