FingerImage.erode Method¶

Definition¶

Applies morphological erosion to the image in-place.

Erosion is a morphological operation that erodes away the boundaries of foreground objects.

The structuring element is created based on the specified shape and kernel size.

void erode(int shape, int kernelSize)

Parameters

shape int
in Shape of the morphological structuring element: 0=Rectangle, 1=Cross, 2=Ellipse.

kernelSize int
in Size of the structuring element. Must be positive and odd.

Exceptions

FingerException

An error has occurred during Finger Library execution.