Patent ID: 10902304

Abstract:
A system is disclosed. The system at least one physical memory device to store monitoring logic and one or more processors coupled with the at least one physical memory device, to execute the monitoring logic to receive a first and a second ink deposition data representing an output ink amount versus an input digital count for each of a plurality of color planes, generate first optical density (OD) response data for each of the plurality of color planes based on the first ink deposition data, wherein the first OD response data represents a first OD value versus the input digital count, generate second OD response data for each of the plurality of color planes based on the second ink deposition data, determine whether a difference between the first OD response data and the second OD response data exceeds a predetermined threshold and transmit a signal upon a determination that the difference between the first OD response data and the second OD response data exceeds the predetermined threshold.