Thaum ua qhov hloov ntawm lub koob yees duab taw tes-thiab-tua koob yees duab rau DSLRs lossis rau lub koob yees duab tsis hloov pauv lub lens (ILCs), ib qho zoo ntawm cov khoom siv qib siab dua yog cov ntawv qhia ntxiv muaj. Cov kev xaiv ntxiv no muab rau koj lub peev xwm los tua qee cov duab zoo nkauj uas nyuaj rau luam tawm nrog lub koob yees duab pib pib.
Ib hom duab zoo li no yog ib qho uas muaj kev xav txog dej tsim daim iav duab. Nws siv ob peb lub koob yees duab sib txawv thiab tsuas yog lub teeb pom kev zoo los tsim qhov xav tau nrog lub cev loj dej.
Sim cov lus qhia no txhawm rau txheeb xyuas seb yuav siv lub koob yees duab siab heev li cas los tua nrog dej reflections hauv koj cov duab.
Cov lus qhia siv tau rau kev tua cov duab dej
- Xaiv cov kev kawm zoo Ntau ob peb yam khoom sib txawv yuav ua haujlwm zoo raws li cov ntsiab lus uas tshwm sim hauv qhov kev xav hauv hom duab no, suav nrog hav zoov nrog nplooj nplooj poob, teeb hauv ib qho Lub nroog skyline thaum hmo ntuj, nthuav lub tsev architecture, roob, dej hiav txwv piers, seabirds thiab nroj tsuag, thiab umbrellas thiab lwm yam khoom ua si puam thiab khoom ua si.
- Siv me me aperture. Kev tua cov duab dej nrog kev xav txog yuav tsum tau siv lub aperture me me qhib, txhais tau tias ib feem loj ntawm daim duab yuav ua kom pom tseeb. Sim f11 lossis f22 teeb tsa rau kev tua dej nrog lub zog xav.
- Nrhiav lub lens zoo Qhov siab tshaj plaws aperture uas koj tuaj yeem tua yuav nyob ntawm seb hom lens koj siv nrog koj lub DSLR lossis mirrorless ILC. Yog li txhawm rau tua hom duab no, tsis txhob txhawj txog lub lens 'focal length peev xwm. Hloov chaw, xyuas kom koj pom lub lens uas muaj peev xwm tua ntawm qhov me me aperture / loj f-stop chaw.
- sim siv lub kaw lus ceev ceev Koj tseem yuav xav teem lub shutter ceev kom ceev ceev zoo nkauj, vim tias ua li ntawd yuav txo qhov qhov muag plooj ntawm ib qho ripples hauv dej. Cranking li qhov teeb tsa no yuav tsum tsis txhob muaj teeb meem loj heev thaum thaij duab dej thaum nruab hnub. Thaum lub teeb muaj ntau dua, lub koob yees duab tuaj yeem tua ntawm qhov nrawm dua. Hmoov zoo, nrog lub koob yees duab DSLR, teeb tsa lub siab ceev ceev manually yog yooj yim zoo nkauj.
- Tsis txhob nce ISO ntau dhau Yog tias koj pom tias koj tsis muaj lub teeb txaus los tua ob qho tib si ntawm kev kub ceev thiab ntawm qhov aperture loj, koj tuaj yeem yuav tsum tau nce qhov teeb tsa ISO me ntsis. Sim tsis txhob mus dhau ISO 400 lossis 800, yog tias ua tau, yog li koj tsis qhia ntau lub suab nrov rau hauv daim duab thiab ua rau koj daim duab kawg zoo li "grainy."
- Teem lub autofocus rau qhov kev xav Ib txoj hauv kev zoo los xyuas kom meej tias qhov kev xav tsis meej yog siv nws los teeb tsa lub koob yees duab autofocus. Koj xav kom daim iav duab kom ntse li qhov ua tau hauv daim duab. Tej zaum koj yuav tau siv lub tripod kom paub tseeb tias ib txhais tes khov kho thiab cov duab ntse.
- Teem qhov taw qhia raug manually Nco ntsoov siv koj lub koob yees duab tsis muaj iav ILC lossis DSLR lub koob yees duab kev teeb tsa los nthuav tawm cov duab rau ib feem ntawm cov dej uas tsis muaj kev cuam tshuam tshwm sim. Tsis txhob cia siab rau qhov tsis siv neeg raug teeb tsa, raws li lub koob yees duab yuav sim teeb qhov raug raws li qee qhov chaw hauv qhov kev xav, uas yuav ua rau cov duab tsis pom.
- Zoo kom huab cua nyob ntsiag to. Koj yuav xav sim tua cov dej thaum qhov chaw nyob ntsiag to. Cua ua rau ripples hauv dej uas yuav cuam tshuam qhov kev xav.
- Tsis txhob tua thaum nruab nrab hnub ci ci. Cov duab ntawm cov kev xav ntawm dej yuav ua haujlwm zoo dua thaum ntxov lossis lig rau hnub thaum lub hnub qis saum ntuj. Kev tua nyob rau hauv cov xwm txheej overcast yuav ua rau daim iav zoo dua, ib yam nkaus.
