Weekely Vocab

Sepia tone: Sepia is a reddish-brown color, named after the rich brown pigment derived from the ink sac of the common cuttlefish Sepia.












Selenium toning: Selenium toning is a popular archival toning process, converting metallic silver to silver selenide.









Duotone: a halftone illustration made from a single original with two different colors at different screen angles.