Management of image formats in Monteverdi works in the same manner as in the Orfeo ToolBox. The principle is that the software automatically recognize the image format. Communication between modules follow also the same principle and the Input definition of modules request to all available outputs of the same type in the ”Data and process” tree. Internally, all the treatments in Monteverdi are computed in float precision by default. It is also possible to switch to double precision by compiling the application from source and set the CMAKE option compile float to ON.