CONTINUOUS TONE REPRODUCTION USING IMPROVED INK JET DROPLET DISPERSION TECHNIQUES

摘要

A method for improving tone reproduction in a digital printing system is provided. First, an image to be printed is defined. The image will have areas of minimal ink density and areas of medium to high ink density. A randomized dot placement scheme is used for dispersing ink drops in the minimal ink density areas of the image. An ordered structure scheme i s used for dispersing ink drops in the medium to high ink density areas of the image.