Muaj qhov tsis to taub ntawm cov neeg nyiam yees duab tias HDR yees duab yog qhov tshwm sim ntawm qhov tsis hnov tsw. Coob tus neeg ntseeg yuam kev txog cov duab no nrog kev saib tsis tau zoo thiab tsis muaj tseeb, cov duab dog dig.
Txawm li cas los xij, muaj ntau txoj hauv kev uas koj tuaj yeem txhim kho koj li kev thaij duab - yog li koj yuav tsum tsis txhob coj cov txheej txheem no ua ib qho kev pib xyaum ua lossis tsis quav ntsej nws zoo. Txoj hauv kev tsim tawm los tsim cov duab HDR yuav ua rau pom muaj txiaj ntsig zoo. Nov yog qee qhov lus qhia yooj yim:
- Duab Portraits
- Hmo ntuj lossis tsaus nti duab
- Studio tej yaam num
- Daim duab tshaj tawm (txhua yam)
- Lavxias Lub Caij Ntuj No
Tam sim no txhua yam (tshwj tsis yog rau zaj duab xis) cov koob yees duab tso cai rau koj coj cov duab nrog kev sib raug zoo, qhov kev ua haujlwm no tsis muaj nyob hauv DSLRs (SLR koob yees duab) lossis lub kaw lus (tsis muaj lub koob yees duab), tab sis kuj nyob hauv cov koob yees duab compact niaj hnub, zoo li hauv Android thiab IOS smartphones.
Tus txheej txheem kub rau kev yees duab HDR yog kev siv peb qhov kev nthuav dav thiab rab rawg dav ntawm ± 2 EV (tsis tshua muaj tus nqi no yuav nce mus rau ± 3 EV) Cov txheej txheem kev ua haujlwm pub rau koj tua txog 9 lossis ntau dua kev sib kis, tom qab stitching cov duab, tus kws yees duab yuav tau txais daim duab tseem ceeb tshaj plaws (tus xov tooj no tau tsim rau kev yees duab coj mus muag). Hauv kev tshawb xav, koj tuaj yeem ib txwm ua 5-9 kev nthuav tawm, txawm li cas los xij, peb qhov kev tshwm sim yog twb tau txaus, thiab 5-9 kev nthuav qhia yog qhov nyuaj dua thiab ua haujlwm ntev dua.
Cov txheej txheem kev tua HDR cuam tshuam nrog kev ua haujlwm nrog tripod, tab sis yog tias koj tsis muaj lub kos taw ntawm tes, nws yog qhov tso cai rau yees duab tuav lub koob yees duab hauv koj txhais tes, tshwj xeeb tshaj yog nyob rau hauv nruab hnub nrig. Tsis txhob hnov qab txog cov duab stabilizers, qee zaum lawv tuaj yeem hloov los ntawm cov khoom tsim kho tshiab (pob zeb, laum, vaj tse, thiab lwm yam).
- Luminance HDR (pub dawb)
- Photomatix
- Dynamic-PHOTO
- Artizen
- Tsev av Photoshop CC
- Adobe ligthroom
- HDR Efex Pro
Kev ntaus nrig hauv HDR style yog qhov kev sib tw muaj tswv yim zoo, thiab txhua qhov nws cov subtleties tuaj yeem kawm tau los ntawm kev paub dhau los thiab txhim kho koj tus kheej los ua tus tswv.
