Methods and apparatus for colorant reduction

摘要

Methods and apparatus for performing colorant limitation are provided that receive input data and desired and measured or specified output response data for a print output device, and determine converted input data that accounts for differences between the measured or specified and the desired output responses of the printer. Converted input data may then be provided to a conventional colorant limitation algorithm for performing colorant limitation. Colorant-limited input data are then de-converted by accounting for differences between the desired and the measured or specified output responses of the printer.