The beginning of the way
According to Felix Scheinberger, the author of Watercolor Sketching, the paint begins with pigment, a powder concentrate that determines its color. Pigments are vegetable, mineral, containing metals or their oxides. Dyes are mixed from hundreds of organic and inorganic substances that are initially in powder form. To become a paint, a pigment needs a binder, which holds all the components and fixes them on paper after drying.
In the Middle Ages, pigments were mixed with egg yolk to obtain tempera. Continue reading