heliography การใช้

• Ni閜ce called his process heliography, which literally means " sun drawing ".
• Ni閜ce called his process " heliography ".
• Myer was instrumental in the development of heliography in the U . S . Army.
• In 1909, the use of heliography for forestry protection was introduced in the United States.
• Among other things, L鰓y industrial photographs, starting from the 1880s, were made by heliography.
• The terrain and climate, as well as the nature of the campaign, made heliography a logical choice.
• In 1895, he joined the party from the Mazamas mountaineering club for the first heliography between the peaks of the Diamond Peak.
• She employs what she calls heliography, referring to William Fox Talbot's earliest description of photography as " sun writing ."
• On the 1895 Mazamas expedition, the first heliography between several of the peaks of the Diamond Peak were not successful, mainly because of dense smoke and logistical problems.
• Since the war had ended, the new badge was made of stamped sheet brass, and the plastic " dial " element had a small circular mirror for signaling by heliography.
• The heliotrope operator was called a " heliotroper " or " flasher " and would sometimes employ a second mirror for communicating with the instrument station through heliography, a signalling system using impulsed reflecting surfaces.
• Yamazaki is best known for two series . " Heliography " uses long exposures to show the path of the sun near the horizon . " Horizon " ( " Suiheisen saishk
  " ) is a study of sea horizons.
• Previous discoveries of photosensitive methods and substances including silver nitrate by Albertus Magnus in the 13th century, a silver and chalk mixture by Johann Heinrich Schulze in 1724, and Joseph Ni閜ce's bitumen-based heliography in 1822 contributed to development of the daguerreotype.
• Later historians have reclaimed Ni閜ce from relative obscurity, and it is now generally recognized that his " heliography " was the first successful example of what we now call " photography " : the creation of a reasonably light-fast and permanent image by the action of light on a light-sensitive surface and subsequent processing.
• The phrase " the birth of photography " has been used by different authors to mean different things :-either the publicizing of the process ( in 1839 ) as a metaphor to indicate that previous to that the daguerreotype process had been kept secret; or, the date the first photograph was taken by or with a camera ( using the asphalt process or heliography thought to have been 1822, but Eder's research indicates that the date was more probably 1826 or later . and Fox Talbot's first photographs had been made " in the brilliant summer of 1835"