The present disclosure relates to providing a user interface for the
effective generation of differential gloss images. The user is instructed
to indicate the base primary image data, and the desired gloss image
data. This data may be displayed for verification and position adjustment
by superimposition of the gloss image data upon the base image data. In
an alternative, the placement information may be inferred from the
position of originals upon the scanner or copier platen and the result
may or may not be displayed. By selectively applying halftones with
different anisotropic structure orientation characteristics to the base
primary image data as directed by the desired gloss image data, a
differential gloss image file or hardcopy may be provided.