Fiber Paper Used in the creation of photographic prints, fiber-based papers are coated with a substance called baryta (a mixture of barium sulfate and strontium). This treatment brightens the paper, or tints may be added to subtle color. Fiber paper usually has a gelatin layer as well, which protects the paper during processing. Most often, these kinds of paper are used when the photographer requires high-quality, long lasting prints for exhibition or sale.
Fiber-based papers are also available for digital printing, considered ideal for producing beautiful black and white photographic images with excellent grey tones. Baryta is added to the ink-receptive coating in order to achieve the same effect as traditional papers. |