Utility Tools to generate hybrid and complex operations.Utility modifiers are kind of the swiss knife of Smode.
There is also among them some meta-modifiers ( Overlay and Compo Based), which mean modifiers that can be modified. Theses modifiers can so allow you to generate quite complexes setups and "rendering" building blocks.
Modifiers related to the alpha layer:
Mask - TextureMask a part of your image
Discard Alpha - Change the alpha channel to black
Alpha Choker - Crop an image using alpha
Freeze - Take a snapshot of the current image
Rasterize - Rasterize the current image
Compo Based - Use a complex setup to create versatile procedural modifiers
Depth To Normal - Create a normal map from a greyscale image
Color Space Converter - Convert the Color Space of an image
Frame Delay - Travel 1 frame into the past
Optical Flow - Use image feedback to convert movement to rgb colors