Lokaci yayi sanyi a baje kolin “Arc of Time”

Mai daukar hoto ya koma "tushensa" na daukar hoto, ta hanyar kamo hanyar rana ta tsawon lokaci, kuma ya fallasa sakamako a wani baje koli mai taken "Arc of Time".

Matthew Allred ya daskare lokaci tare da taimakon kyamarar sa

Matthew Allred mai daukar hoto ne wanda ya fara rayuwarsa ta fasaha bayan ya yi kyamarar daukar fanko daga wani kwali na hatsi, a matsayin aikin kimiyya. Tun daga wannan lokacin, sha'awarsa ta daukar hoto ta yi girma, har ya zama ba kawai mai fasaha da ake yabawa ba, har ma farfesa ne mai daraja a Jami'ar Utah.

Abunda yafi burge shi shine Tarihin rayuwa, tsarin daukar hoto wanda mai daukar hoto dan Faransa ya kirkira Joseph Nicephore Niepce a cikin 1822. Allred ya bayyana aikin da cewa “bincike ne na tsawan lokacin daukar hoto, da kuma kyawawan halaye na kyamarori na zamani da kuma sarrafa sinadarai. Da farko na yunkuro don gina kyamara wacce zata iya hangowa yanzu da kuma yanzu. Na so shi ya tara lokaci, a hankali, kamar tunani a kan manufarta. An tsara shi don ci gaba da ɗaukar shimfidar wuri har sai da rana ta jirkita don gano wani tsayayyen lokaci a sama. Duk tsawon tarihin daukar hoto an bada karfi ne wajen daukar kananan yankan lokaci. Hanyata, duk da haka, tana kau da kai daga kamawa nan take kuma na mai da hankali ne kan bayanin yawan fadada ayyukan lokaci mai tsawo. ”

Masu ɗaukar hoto galibi suna zaɓar gwaji tare da tsoffin matakai. Allred ya zaɓi Heliography kuma ya ƙirƙira aikin "The Arc of Time".

Allred's “Arc of Time”

Yin amfani da kawai kyamarar kyamara, mai daukar hoto yayi amfani da dogon bayani, wanda ya banbanta tsakanin awanni 24 da tsawan watanni shida na hoto daya, don kamo hanyar rana a duk fadin sama.

-Aukar hoto mai tsayi ba sabon abu bane, amma shimfida su tsawon kwanaki, makonni ko ma watanni abu ne mai ban mamaki. Saboda wannan kawai, aikin yana da ƙima, yana bawa mutane damar ganin yadda zasu iya gwaji da wannan aikin.

A cikin mafi yawan bayyanawa, ana iya ganin jikin samaniya yana wucewa cikin yanayi, wani abin kallo mai kayatarwa wanda masu daukar hoto zasu iya shaida a baje kolin "The Arc of Time", wanda aka gudanar a Coconino Center for Arts in Flagstaff, Arizona.

Hotunan da Allred ya nuna sune ainihin lokacin lokaci kuma yana da ban sha'awa ganin yadda shimfidar wurare ta canza yayin da matsayin rana yake canzawa, suma. Nunin yana buɗewa har zuwa Fabrairu 16, kuma ana iya sha'awar cikin Kayan Gwal na Cibiyar, don haka, idan kuna kusa, dole ne ku bincika shi.