include a set of switches manually set to provide a binary representation of the ghosting coefficients to be applied the fpga 804 may be set in a bypass mode in which no compensation processing is performed however in more robust implementations the programming interface may comprise a serial port or a network interface and related circuitry for receiving ghosting coefficients as well as receiving and executing compensation module control commands the primary functionality provided by the hardware is the subtraction of ghosting properties from the left eye and right eye images according to equations 1 through 6 compensation for ghosting thus requires calculation of the appropriate coefficients applying the coefficients to the existing data and subtracting the ghosted inverse from the image to produce the de ghosted image to perform this particularly when three components such as red green and blue are employed and ghost removal occurs for each component of every pixel thus the design shifts a great deal of data in and out in a very short amount of time and primary processing is loading data performing a subtraction and transferring the compensated data from the processor or processing device fig9 illustrates an alternative embodiment in which an uncompensated distribution copy of a stereoscopic.