An effects module for a modular camera and printer assembly includes a body that houses processing circuitry. The processing circuitry includes a central processing core. Memory circuitry is connected to the core. User interface circuitry is connected to the core to facilitate operation of the module. Module interface circuitry permits communication between the central processing core and other modules of the camera and printer assembly. A connector is arranged on the body and is connected to the module interface circuitry to permit the effects module to be connected to said other modules.