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    [求助]黑白攝影如何提高鏡頭的對(duì)比度? [復(fù)制鏈接]

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    離線hustkey
     
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    只看樓主 倒序閱讀 樓主  發(fā)表于: 2019-08-28
    閱讀光學(xué)文獻(xiàn)時(shí)對(duì)其中的“enlarging on paper with hard gradation”無(wú)法理解,求大神指教,謝謝! j.& ;c'V$.  
    “When black-and-white photography was still dominant, one could compensate the low contrast reproduction of these lenses by enlarging on paper with hard gradation.”
     
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