THE PROCESSING MODULE
Macro: -not applicable-
Function: Image processing techniques for thresholding, fourier transforms, edge detection, region segmentation, convolution-correlation and masking. Mathematical morhology techniques 'gray scale morphology ' for gray-scale images and 'binary morphology' for processing binary images. 
Operation: '=>' implies sub menu associated, keep the right mouse button pressed till leaf menu item is selected, then release the mouse button. Panel appear for image plane or parameter specification. 
