Lithophotography (/ˌlɪθoʊfəˈtɒɡrəfi/) is a technical term referring to the process of printing on lithographic stones. The term is derived from the Greek words lithos, meaning stone, and photos, meaning light. Phonetically, the word is pronounced as "li-tho-fo-tog-ra-phy" with the stress on the second syllable. The spelling of Lithophotography can be challenging, especially for those unfamiliar with the Greek language. However, once the phonetics are understood, the word should be easily recognizable and pronounced with confidence.
Lithophotography is a term used in the field of printing and image reproduction. It refers to a specific type of photolithography, a process that utilizes light-sensitive materials to transfer images onto a substrate.
In more technical terms, lithophotography involves the use of an image carrier made of a photosensitive material, commonly a lithographic plate or film. This material is exposed to light, typically through a photographic negative, which causes selective chemical reactions on the plate. These reactions create a pattern that corresponds to the desired image, with light areas being more soluble than the dark areas.
After the exposure, the plate undergoes a series of chemical treatments to develop, fix, and remove unwanted portions of the image. This results in a printing plate that can be used in lithographic printing presses.
Lithophotography is widely used in various applications, such as newspaper and magazine printing, packaging, and commercial printing. Its ability to reproduce high-quality images with great detail and accuracy has made it an essential technique in the printing industry. It offers advantages such as rapid production, cost-effectiveness, and the ability to print on a variety of materials.
Overall, lithophotography plays a significant role in the world of printing and image reproduction, making it a crucial process for producing the vast array of printed materials we encounter in our daily lives.
The art of producing prints from lithographic stones by means of photographic pictures developed on their surface.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "Lithophotography" is a compound word that combines two components: "litho" and "photography".
1. Litho: The term "litho" is derived from the Greek word "lithos", meaning "stone". It relates to lithography, a printing method invented in the late 18th century by German author and actor Alois Senefelder. Lithography originally involved printing on a flat stone surface using a grease-based medium. The term "litho" became associated with stone-related processes.
2. Photography: The term "photography" comes from the combination of two Greek words. "Phōs" means "light", and "graphé" means "drawing" or "writing". Therefore, photography translates to "drawing with light".