Ntau pua xyoo ntawm kev nce qib hauv chemistry thiab optics, suav nrog kev tsim lub koob yees duab obscura, teeb tsa theem rau lub ntiaj teb thawj daim duab. Hauv 1826, tus kws tshawb fawb Fab Kis Fab Kis Joseph Nicéphore Niépce, tau thaij duab ntawd, hu ua View from the Window at Le Gras, ntawm nws tsev neeg lub teb chaws tsev.
Puas muaj duab hauv 1700s?
Txawm hais tias muaj qee qhov kev sim kom tau txais daim duab duab txog li 1700's, xyoo ntawm kev tsim duab thaij duab suav tias yog xyoo 1839, thaum hu ua daguerrotypy tshwm sim hauv Paris.
Puas muaj duab nyob rau xyoo 1800?
Ib puag ncig 1800, Thomas Wedgwood tau ua thawj qhov kev ntseeg siab tau sau tseg, txawm hais tias ua tsis tiav ntawm kev ntes cov duab hauv lub koob yees duab hauv daim ntawv mus tas li. Nws qhov kev sim ua tau tsim cov duab ntxaws ntxaws, tab sis Wedgwood thiab nws tus khub Humphry Davy pom tsis muaj txoj hauv kev los kho cov duab no.
Cov duab thaij thaum xyoo 1800 li cas?
Kev yees duab, raws li peb paub niaj hnub no, pib thaum xyoo 1830s hauv Fabkis. Joseph Nicéphore Niépce siv lub koob yees duab portable obscura kom nthuav tawm cov phaj pewter coated nrog bitumen rau lub teeb … Daguerreotypes, emulsion daim hlau, thiab cov phaj ntub dej tau tsim yuav luag ib txhij nyob rau hauv nruab nrab mus rau lig-1800s.
Thaum twg yog thawj daim duab thaij?
Ntau pua xyoo ntawm kev nce qib hauv chemistry thiab optics, suav nrog kev tsim lub koob yees duab obscura, teeb tsa theem rau lub ntiaj teb thawj daim duab. Hauv 1826, tus kws tshawb fawb Fab Kis Fab Kis Joseph Nicéphore Niépce, tau thaij duab ntawd, hu ua View from the Window at Le Gras, ntawm nws tsev neeg lub teb chaws tsev.
