GLASS-PAINTING.
CARTOON, OR DESIGNING ROOM.
PAINTING.
Of glass-painting there are two kinds, the one being known as “painted,” and the other as “stained glass.” In the former the design and coloring are produced by the application, to the surface of colorless glass, of transparent pigments of various colors, which, under the action of the furnace, become vitrified and incorporated with the body of the glass. In this manner of glass-painting—which is capable of none of the powerful and rich effects of color peculiar to stained glass—it will be understood that the process much resembles the practice of the picture painter. In the one case canvasses are used, and in the other sheets of colorless glass; the picture-painter using colors mixed with oils and varnishes, the glass-painter colors made of earths and metals, and mixed with a flux, which, under the action of fire, vitrifies his work. It is quite possible to produce a large composition, containing many figures and a great variety of colors, on but few pieces of glass. Indeed, one of the necessities of making a window of “painted glass” in several pieces, is simply to avoid the danger of breakage, in using sheets of too large a size. The various pieces are joined together with lead work of precisely similar nature to that which is used in the diamond “quarry-glass” seen in the windows of country cottages.
CUTTING ROOM.
