FingerImage.rotateTo Method

Module: FingerImage

Definition

Rotates the image to the specified angle.

Note

The rotation is performed counter-clockwise.

rotate_to(self, angle: int, dst_finger_image: FingerImage) -> None

Parameters

angle int
in The rotation angle, in degree. Supported values are [0, 90, 180, 270].

dst_finger_image FingerImage
in The destination Image that receives the rotated image.

Exceptions

FingerException
An error has occurred during Finger Library execution.
void rotateTo(int angle, FingerImage dstFingerImage)

Parameters

angle int
in The rotation angle, in degree. Supported values are [0, 90, 180, 270].

dstFingerImage FingerImage
in The destination Image that receives the rotated image.

Exceptions

FingerException
An error has occurred during Finger Library execution.
public void RotateTo(int angle, FingerImage dstFingerImage)

Parameters

angle int
in The rotation angle, in degree. Supported values are [0, 90, 180, 270].

dstFingerImage FingerImage
in The destination Image that receives the rotated image.

Exceptions

FingerException
An error has occurred during Finger Library execution.
public void rotateTo(int angle, FingerImage dstFingerImage) throws FingerException

Parameters

angle int
in The rotation angle, in degree. Supported values are [0, 90, 180, 270].

dstFingerImage FingerImage
in The destination Image that receives the rotated image.

Exceptions

FingerException
An error has occurred during Finger Library execution.
public func rotateTo(angle: Int32, dstFingerImage: FingerImage) throws

Parameters

angle Int32
in The rotation angle, in degree. Supported values are [0, 90, 180, 270].

dstFingerImage FingerImage
in The destination Image that receives the rotated image.

Exceptions

FingerException
An error has occurred during Finger Library execution.
int id3FingerImage_RotateTo (
    ID3_FINGER_IMAGE hFingerImage,
    int angle,
    ID3_FINGER_IMAGE hDstFingerImage)

Parameters

hFingerImage ID3_FINGER_IMAGE
in Handle to the FingerImage object.

angle int
in The rotation angle, in degree. Supported values are [0, 90, 180, 270].

hDstFingerImage ID3_FINGER_IMAGE
in The destination Image that receives the rotated image.

Returns

int
An error code.
See id3FingerError file for the list of possible error codes.