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Video: Kuv yuav tshem tawm chromatic aberration li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Yuav Ua Li Cas Tshem Tawm Chromatic Aberrations hauv AdobeLightroom
- Qhib Lightroom thiab zoom rau ntawm ib feem ntawm koj daim duab uas koj pom chromatic aberrations .
- Nyem rau 'Lens Kho Kho Vaj Huam Sib Luag' (hauv 'Develop'module) hauv' Tab 'lossis' Xim 'tab.
- Nyem qhov ' Tshem tawm Chromatic Aberrations ' checkbox toturnit rau.
Hais txog qhov no, nws txhais li cas kom tshem tawm chromatic aberration?
Chromatic aberration yog qhov tshwm sim tshwm sim los ntawm kev cuam tshuam ntawm lub lens. Ua ntej tshaj, cia kuv qhia qhov piv txwv saum toj no, qhov twg koj ua tau saib 100 feem pua qoob loo ntawm daim duab uas koj nyob ua tau pom qhov txawv txav. Yog tias koj saib ib ncig ntawm cov npoo ntawm lub tsev tiv thaiv saum ntuj, koj ua tau kom meej meej pom themagentalines thiab tawm-ntawm-focus effect.
Qhov thib ob, dab tsi ua rau chromatic aberration? Chromatic aberration (tseem hu ua xim fringing los yog dispersion) yog ib qho teeb meem tshwm sim hauv lo ntsiab muag uas tshwm sim thaum cov xim tsis raug thim rov qab (khoov) los ntawm thelens, ua rau muaj qhov tsis sib xws ntawm lub focal point uas cov xim tsis ua ke asthey yuav tsum.
Yuav ua li cas kom tshem tau chromatic aberration hauv Lightroom?
Ua ntej, nthuav dav kom nruj rau thaj tsam ntawm koj daim duab nyob qhov twg aberrations yog pom tiag tiag Tom qab ntawd mus rau Lub Vaj Huam Sib LensCorrection (hauv Kev Tsim Kho Qauv) thiab hauv ob qho tib siBasictab lossis Xim tab qhib rau RemoveChromaticAberrations ' checkbox, thiab saib seb nws zoo li cas.
Yuav ua li cas koj nres xim fringing?
Feem ntau tawm tswv yim txoj hauv kev kom zam kev ntshav ntshav sib xws suav nrog:
- Tsis txhob tua nrog lub lens dav-qhib hauv highcontrastscenes.
- Tsis txhob siv cov ntsiab lus ntau dhau (piv txwv li qhov xav tau tshwj xeeb thiab ntuj kaj tom qab cov khoom tsaus).
- Tua nrog Haze-2A lossis lwm yam muaj zog UV-txiav lim.
Pom zoo:
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