enum

CrImage::Util::StructuringElement

Inherits Enum / Comparable / Value / Object

Structuring element shapes for morphological operations.

The structuring element defines which neighboring pixels are considered during morphological operations:

  • Rectangle : All pixels in a square region (most common)
  • Cross : Only pixels in horizontal and vertical lines
  • Ellipse : Circular/elliptical region for smoother results

Constants

Rectangle = 0
Cross = 1
Ellipse = 2

Instance methods

cross?

Returns true if this enum value equals Cross

Source
ellipse?

Returns true if this enum value equals Ellipse

Source
rectangle?

Returns true if this enum value equals Rectangle

Source