फोटोग्राफी
फोटोग्राफी भनेको प्रकाश वा अन्य विकिरण लार्इ विद्युतिय माध्यम वा रासायनियक प्रतिकृया बाट संरक्षण गर्ने विज्ञान हो । [१]
विषयसूची
इतिहास[सम्पादन गर्ने]
प्रविधि[सम्पादन गर्ने]
फोटोग्राफीको अाविष्कार[सम्पादन गर्ने]
Earliest known surviving heliographic engraving, 1825, printed from a metal plate made by Nicéphore Niépce.[२] The plate was exposed under an ordinary engraving and copied it by photographic means. This was a step towards the first permanent photograph taken with a camera.
एक्सपोजर र प्रतिपादन[सम्पादन गर्ने]
Star trails produced by long exposure photography in Chile.[३]
अन्य फोटो प्रविधी[सम्पादन गर्ने]
कला[सम्पादन गर्ने]
सन्दर्भ सामाग्री[सम्पादन गर्ने]
- ↑ Spencer, D A (1973). The Focal Dictionary of Photographic Technologies. Focal Press. p. 454. .
- ↑ "The First Photograph – Heliography". http://www.hrc.utexas.edu/exhibitions/permanent/wfp/heliography.html. अन्तिम पहुँच मिति: 29 September 2009. "from Helmut Gernsheim's article, "The 150th Anniversary of Photography," in History of Photography, Vol. I, No. 1, January 1977: ...In 1822, Niépce coated a glass plate... The sunlight passing through... This first permanent example... was destroyed... some years later."
- ↑ "Star Trails over the VLT in Paranal", ESO Picture of the Week. अन्तिम पहुँच मिति:16 December 2013.
