Baryta is barium-sulphate, a clay-like material that is applied to a fiber paper substrate. On traditional papers with light sensitive emulsions it acts to whiten the paper, produces a high degree of reflectivity, and as well provides a ground for the emulsion. Some of the finest photographic papers that we used to use, such as Multigrade IV FB and Ilfobrom Galerie FB, were Baryta based.
The term  “giclee print” connotes an elevation in printmaking technology. Images are generated from high resolution digital scans and printed with archival quality inks onto various substrates including canvas, fine art, and photo-base paper. The giclee printing process provides better color accuracy than other means of reproduction.