### Introduction

DIMM is a control shell for the CFHT DIMM Telescope based on the Opihi shell. See the Opihi documentation for further descriptions of the tools provided by the Opihi shell. In addition to the basic Opihi functions and the astronomy functions from Mana, DIMM provides a collection of telescope and camera control functions.

### Mana astronomy functions

    altaz                      -- altaz / celestial coord conversions
    camera                     -- camera functions
    findstars                  -- find objects on image
    telescope                  -- telescope communications