heliographic การใช้

• Sometimes cyanotype and heliographic ( sun printing ) are used.
• Earliest known surviving heliographic engraving, 1825, printed from a metal plate made by Nic閜hore Ni閜ce.
• "In the heliographic distortions of sunlight or dusk, everyone I meet is crossing Charon's river.
• Although Sacco has a degree in visual arts, she had to master heliographic techniques on her own, based on extensive research.
• Heliographic communication was established by Northern Column with Southern Column at 08 : 30; that column reaching Nekhl at 09 : 05.
• Ni閜ce corresponded with the inventor Louis-Jacques-Mande Daguerre, and the pair entered into a partnership to improve the heliographic process.
• ""'View from the Window at Le Gras " "'is a heliographic image and the oldest surviving camera photograph.
• In general terms some type of " heliographic copier " is used for making : Hectographic prints, Ferrogallic prints, Gel-lithographs or Silver halide prints.
• Fort Lockhart is located at 33.5562N 70.91877E . Due to the forts not being visible to each other, Saragarhi was created midway, as a heliographic communication post.
• Quilting Arts Workshop : Surface Design Essentials for the Printed Quilt-Released in the Fall of 2014, this instructional course by Sue is dedicated to teaching how to create unique fabric using four distinct surface design techniques : Thermofax, cyanotype, collagraph, and heliographic sun printing.
• A "'heliographic copier "'or "'heliographic duplicator "'is an apparatus used in the world of reprography for making contact prints on paper from original drawings made with that purpose on tracing paper, parchment paper or any other transparent or translucent material using different procedures.
• A "'heliographic copier "'or "'heliographic duplicator "'is an apparatus used in the world of reprography for making contact prints on paper from original drawings made with that purpose on tracing paper, parchment paper or any other transparent or translucent material using different procedures.
• All of them, until a certain size, can be achieved using a contact printer with an appropriate lamp ( ultraviolet, etc . . ) but for big engineering and architectural plans, the " heliographic copiers " used with the cyanotype and the diazotype technologies, are of the roller type, which makes them completely different from contact printers.
• After studying the work of Gustav Sp鰎er, who examined old records from the different observatories archives looking for changes of the heliographic latitude of sunspots, Maunder presented a paper on Sp鰎er's conclusions to the Royal Astronomical Society in 1890 and analyzed the results to show the presence of a prolonged sunspot minimum in the 17-18th century in a paper published in 1894.
• In the " argot " of engineers, architects and designers, the resulting plan copies coming from any type of " heliographic copier " no matter they were either blue or white, were traditionally called blueprints, name derived from the blue background color of the cyanotype technique, which was the previous process for obtaining blueprints, When the diazo based compounds changed the background color to white, in technical environments,-by tradition-, the name for copies of technical drawings remained Blueprint, although in English-speaking countries, it was intended, without much success, to change the name from"