VideoFile.getLastSnapshot Method

Module: VideoFile

Definition

Fetches the most recent snapshot taken by the take_snapshot function.

This function provides access to the last captured image.

Python

get_last_snapshot(self, snapshot: CaptureImage) -> None

Parameters

snapshot CaptureImage

in An object to store the last snapshot data captured by the device.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Dart

void getLastSnapshot(CaptureImage snapshot)

Parameters

snapshot CaptureImage

in An object to store the last snapshot data captured by the device.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C#

public void GetLastSnapshot(CaptureImage snapshot)

Parameters

snapshot CaptureImage

in An object to store the last snapshot data captured by the device.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Java

public void getLastSnapshot(CaptureImage snapshot) throws DevicesException

Parameters

snapshot CaptureImage

in An object to store the last snapshot data captured by the device.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C

int id3DevicesVideoFile_GetLastSnapshot (
    ID3_DEVICES_VIDEO_FILE hVideoFile,
    ID3_DEVICES_CAPTURE_IMAGE hSnapshot)

Parameters

hVideoFile ID3_DEVICES_VIDEO_FILE

in Handle to the VideoFile object.

hSnapshot ID3_DEVICES_CAPTURE_IMAGE

in An object to store the last snapshot data captured by the device.

Returns

int

An error code.

See id3DevicesError file for the list of possible error codes.