Nws tsis yog Talbot thawj txheej txheem yees duab (qhia hauv 1839), tab sis nws yog qhov uas nws tau paub ntau tshaj plaws. Henry Talbot Henry Talbot William Henry Fox Talbot FRS FRSE FRAS (/ˈtɔːlbət/; 11 Lub Ob Hlis 1800 – 17 Cuaj hlis 1877) yog ib tug kws tshawb fawb Askiv, tus tsim thiab yees duab pioneer uas tsim cov ntawv ntsev thiab cov txheej txheem calotype , precursors rau cov txheej txheem yees duab tom qab 19th thiab 20th centuries. https://en.wikipedia.org › wiki › Henry_Fox_Talbot
Henry Fox Talbot - Wikipedia
devised lub calotype nyob rau hauv lub caij nplooj zeeg ntawm 1840, ua tiav nws los ntawm lub sij hawm ntawm nws cov pej xeem qhia nyob rau hauv nruab nrab-1841, thiab ua rau nws cov ntsiab lus ntawm patent (tus patent tau ua. tsis txuas mus rau Scotland).
Vim li cas calotype tau tsim?
Cov txheej txheem calotype tsim a cov duab zoo nkauj qub los ntawm ntau qhov zoo tuaj yeem ua los ntawm kev sib cuag yooj yim luam ntawv. Qhov no tau muab nws qhov txiaj ntsig tseem ceeb ntawm cov txheej txheem daguerreotype, uas ua rau muaj qhov tsis zoo thawj qhov zoo uas tuaj yeem muab luam tawm los ntawm kev luam nws nrog lub koob yees duab xwb.
Thaum twg William Henry Fox Talbot tau tsim cov khoom siv hluav taws xob?
Qhov kev tshawb pom no, uas Talbot tau tsim nyob rau hauv Lub Ob Hlis 1841 raws li cov txheej txheem "calotype" (los ntawm Greek kalos, lub ntsiab lus zoo nkauj), qhib tag nrho lub ntiaj teb tshiab ntawm kev kawm tau rau photography.
Dab tsi yog qhov teeb meem nrog lub calotype?
Piv rau daguerreotypes, ntau tus neeg pom cov calotypessib txawv li flaws. Cov txheej txheem tau qeeb dua. Cov tshuaj tsis raug tswj xyuas thiab feem ntau tsis huv uas ua rau cov txiaj ntsig tsis sib xws. Qhov ntawd darn "kho" ntawm daim duab tseem yog qhov teeb meem, thiab luam tawm feem ntau ploj mus dhau sijhawm.
Daim duab dab tsi xyoo 1835 yog daim duab qub tshaj plaws nyob rau hauv lub neej?
Image of latticed window in lacock abbey, aug 1835. by Science & Society Picture Library. Latticed qhov rais hauv Lacock Abbey, Lub Yim Hli 1835. Qhov tsis zoo no coj los ntawm William Henry Fox Talbot (1800-1877) yog lub koob yees duab ntxov tshaj plaws tsis zoo nyob hauv lub neej.
