FingerImage.extractRoi Method¶
Module: FingerImage
Definition¶
Extracts a region of interest in the image according to the given bounds.
extract_roi(self, bounds: Rectangle) -> FingerImage
Parameters
bounds
Rectanglein Bounds of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Finger Library execution.
FingerImage extractRoi(Rectangle bounds)
Parameters
bounds
Rectanglein Bounds of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Finger Library execution.
public FingerImage ExtractRoi(Rectangle bounds)
Parameters
bounds
Rectanglein Bounds of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Finger Library execution.
public FingerImage extractRoi(Rectangle bounds) throws FingerException
Parameters
bounds
Rectanglein Bounds of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Finger Library execution.
public func extractRoi(bounds: Rectangle) throws -> FingerImage
Parameters
bounds
Rectanglein Bounds of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Finger Library execution.
int id3FingerImage_ExtractRoi (
ID3_FINGER_IMAGE hFingerImage,
ID3_FINGER_RECTANGLE hBounds,
ID3_FINGER_IMAGE hFingerImageRoi)
Parameters
hFingerImage
ID3_FINGER_IMAGEin Handle to the FingerImage object.hBounds
ID3_FINGER_RECTANGLEin Bounds of the crop to extract.hFingerImageRoi
ID3_FINGER_IMAGEout The extracted region of interest.
Returns