FingerImage.dilateTo Method¶

Definition¶

Applies morphological dilation to the image.

Dilation is a morphological operation that expands the boundaries of foreground objects.

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

void dilateTo(int shape, int kernelSize, FingerImage dstFingerImage)

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.

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

Exceptions

FingerException

An error has occurred during Finger Library execution.