CaptureImage.extractRoi Method

Module: CaptureImage

Definition

Extracts a region of interest in the image according to the given bounds.

Python

extract_roi(self, bounds: Rectangle) -> CaptureImage

Parameters

bounds Rectangle

in Bounds of the crop to extract.

Returns

CaptureImage

The extracted region of interest.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Dart

CaptureImage extractRoi(Rectangle bounds)

Parameters

bounds Rectangle

in Bounds of the crop to extract.

Returns

CaptureImage

The extracted region of interest.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C#

public CaptureImage ExtractRoi(Rectangle bounds)

Parameters

bounds Rectangle

in Bounds of the crop to extract.

Returns

CaptureImage

The extracted region of interest.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

Java

public CaptureImage extractRoi(Rectangle bounds) throws DevicesException

Parameters

bounds Rectangle

in Bounds of the crop to extract.

Returns

CaptureImage

The extracted region of interest.

Exceptions

DevicesException

An error has occurred during Devices Library execution.

C

int id3DevicesCaptureImage_ExtractRoi (
    ID3_DEVICES_CAPTURE_IMAGE hCaptureImage,
    const id3DevicesRectangle * sBounds,
    ID3_DEVICES_CAPTURE_IMAGE hCaptureImageRoi)

Parameters

hCaptureImage ID3_DEVICES_CAPTURE_IMAGE

in Handle to the CaptureImage object.

sBounds const id3DevicesRectangle *

in Bounds of the crop to extract.

hCaptureImageRoi ID3_DEVICES_CAPTURE_IMAGE

out The extracted region of interest.

Returns

int

An error code.

See id3DevicesError file for the list of possible error codes.