heliography (Meaning)
heliography (n.)
Photography.
The description of the sun.
The system, art, or practice of telegraphing, or signaling, with the heliograph.
An early photographic process invented by Nicephore Niepce, and still used in photo-engraving. It consists essentially in exposing under a design or in a camera a polished metal plate coated with a preparation of asphalt, and subsequently treating the plate with a suitable solvent. The light renders insoluble those parts of the film which is strikes, and so a permanent image is formed, which can be etched upon the plate by the use of acid.
Synonyms & Antonyms of heliography
No Synonyms and anytonyms found
heliography Sentence Examples
- Heliography, an ancient technique, uses sunlight to create images on chemically treated surfaces.
- The famous Shroud of Turin is believed to have been created through heliography.
- 3.Heliography requires a light-sensitive surface, such as paper coated with silver or gold salts.
- The heliographic process involves exposing the surface to sunlight for a prolonged period.
- The resulting image in heliography is often faint and can deteriorate over time.
- Some modern artists continue to experiment with heliography as a creative medium.
- Heliography played a significant role in the development of photography.
- The term heliography can also refer to a method of engraving metal plates using sunlight.
- 9.Heliography was used to create detailed maps and landscapes in the 19th century.
- Scientists are studying heliography as a possible tool for recording data in space exploration.
FAQs About the word heliography
Photography., The description of the sun., The system, art, or practice of telegraphing, or signaling, with the heliograph., An early photographic process inven
No synonyms found.
No antonyms found.
Heliography, an ancient technique, uses sunlight to create images on chemically treated surfaces.
The famous Shroud of Turin is believed to have been created through heliography.
3.Heliography requires a light-sensitive surface, such as paper coated with silver or gold salts.
The heliographic process involves exposing the surface to sunlight for a prolonged period.
