Patent ID: 8054505

Claim:
A control system method for adjusting gamuts of a plurality of printers to match gamuts across the plurality of printers, the method comprising: presetting target additive mixture color space signal values; printing on a medium first color patches of subtractive mixture color space separations; sensing the color patches to produce as an output sensed additive mixture signal values; producing actuator values as DMA targets by processing the sensed additive mixture signal values and the target additive mixture signal values in a feedback controller; and sending the actuator values as DMA target inputs to level 2 controllers of the printers to actuate the DMA target values of the printers, wherein the controllers employ the actuator values as DMA target set points for each of the color space separation; whereby the printers print on a medium second color patches using the actuator DMA target values to produce a control system output.