Through the system of bleaching and toning, the black metallic silver image is converted to a dye image. Tone separation is a process of reducing the tonal range of a photograph to a very restricted range. The final result has strong highlights and deep shadows with a set number of intermediate tones. Also refereed to as Posterization . Transfer processes are methods of transferring a photographic image from one surface to another.
Transmission is the passage of light through a transparent or translucent material.
Transmitted light is light which is passed through a transparent or translucent medium. The amount of light transmitted depends on the density of the medium through which it is passed and on the brightness of incident light source. Transmitted light is always less than incident light, but the amount of loss depends on the density of the medium. Transparency is a positive image in black and white or color, which is produced on transparent film. Transparent magnetic layer is the information storage layer built into Advanced Photo System film that enables enhanced information exchange capabilities.