FingerScanner.previewImageFormat Property

Module: FingerScanner

Type: VideoFormat

Definition

Defines the format of the image previews provided during capture.

preview_image_format: VideoFormat

Exceptions

FingerCaptureException
An error has occurred during FingerCapture Library execution.
VideoFormat get previewImageFormat => getPreviewImageFormat();

Exceptions

FingerCaptureException
An error has occurred during FingerCapture Library execution.
public VideoFormat previewImageFormat
{
    get => GetpreviewImageFormat();
}

Exceptions

FingerCaptureException
An error has occurred during FingerCapture Library execution.
int id3CaptureFingerScanner_GetPreviewImageFormat (ID3_FINGER_CAPTURE_FINGER_SCANNER hFingerScanner, ID3_DEVICES_VIDEO_FORMAT hPreviewImageFormat)

Returns

int
An error code.
See id3FingerCaptureError file for the list of possible error codes.