Robert Zemeckis has directed theater.
Gesso -LRB- -LSB- ˈdʒɛsso -RSB- ; `` chalk '' , from the gypsum , from γυψος -RRB- is a white paint mixture consisting of a binder mixed with chalk , gypsum , pigment , or any combination of these .. chalk. chalk. gypsum. gypsum. paint. paint. binder. Binder ( material ). pigment. pigment. It is used in artwork as a preparation for any number of substrates such as wood panels , canvas and sculpture as a base for paint and other materials that are applied over it .. paint. paint. artwork. work of art. canvas. canvas