acquifer-IJ API documentation
These functionalities can be used for scripting in Fiji using any scripting language. (see example menu).
This artifact also contains the plugins shipped with the ACQUIFER update site (Make Hyperstack...).
Most of the class documentation is located under the acquifer.ij and acquifer.ij.im namespaces.
The classes under acquifer.ij.im03 and im04 are usually daughter classes of the classes defined in the im namespace, with implementations specific to a specific imaging machine model (IM03 or IM04).
Thus in your script/applications, use the namespace corresponding to your IM model, but for documentation usually look under the im namespace.