PixelwiseAnd
============

Overview
--------
Computes the pixel-wise AND between two grayscale images.

Inputs
------
- Image 1 (GrayScaleImage)
- Image 2 (GrayScaleImage)

Parameters
----------
- None

Outputs
-------
- Result Image (GrayScaleImage)

Example
-------
Use PixelwiseAnd to combine two binary masks.