In a color electrostatographic printer apparatus having a plurality of tandem
stations for applying respective color separation toner images to a receiver member,
and a clear toner station for providing a clear toner overcoat to a multicolor
toner image formed by the respective color separation toner images on the receiver
member, a controller is provided that selectively controls deposition of clear
toner to the multicolor toner image so that greater amounts of clear toner are
deposited in image areas of the multicolor toner image having relatively higher
density color and relatively lesser amounts of clear toner, including no clear
toner, are deposited upon image areas of the multicolor toner image having relatively
lower density color.