Kawm Thaum Twg Siv Cov Hom Phiaj Sib Txawv Zoo Li Cas
Cov qauv ntsuas hauv DSLR koob yees duab yog tsim los muab tus kws yees duab ntau dua tswj tus ntsuas kev nyeem ntawv. Siv lub DSLR rau nws qhov peev xwm, nws yog ib qho tseem ceeb kom nkag siab tias txhua hom kev ntsuas no yuav ntsuas npaum li cas ntawm lub teeb.
Kev raug rho tawm yog ib qho ntawm txhua lub DSLRs, tiam sis koj tuaj yeem xaiv los ntawm ntau hom kev ntsuas kom haum zoo dua. Nyob ntawm lub koob thaij duab thiab qauv, yuav muaj peb lossis plaub hom kev ntsuas kom xaiv tau los ntawm lawv thiab lawv txhua tus qhia hauv qab no.
Kev soj ntsuam los yog Matrix Metering
Kev ntsuam xyuas (lossis qhov kev ntsuas) yog txoj kev kho tshaj plaws thiab nws muaj qhov zoo tshaj plaws raug rau feem ntau scenes.
Yeej tseem zoo, lub koob yees duab faib qhov chaw rau hauv ib lub voj voos ntawm cov zauv thiab siv cov ntawv nyeem rau txhua nqe. Ib qho ntsuas kev ntsuas kev ntsuam xyuas tau ntsuam xyuas thiab qhov nruab nrab siv rau tag nrho qhov chaw.
Tshaj tawm
- Yooj yim heev rau siv.
- Zoo rau kev ua hauj lwm, pab pawg duab thiab lwm yam scenes nrog ntau cov ntsiab lus.
Ntseeg
- Cov hom no tsis zoo heev rau cov scenes uas muaj lub teeb los yog ntau ntxoov ntxoo los ntawm qhov chaw ntawm daim duab yuav xaus los yog nyob rau hauv.
- Lub koob yees duab yuav nriaj rau lub ntsuas cua me me.
Center-Pej Xeem los sis Nruab Nrab
Kev ntsuas qhov nruab nrab ntawm qhov nruab nrab (los yog nruab nrab) yog hom kev ntsuas feem ntau. Nws tseem yog qhov tseem ceeb xaiv rau cov koob yees duab uas tsis muaj kev xaiv hom xaiv.
Hauv hom no, qhov kis tau los ntawm tag nrho cov scene txawm nws muab qhov tseem ceeb (los yog 'qhov hnyav') rau cheeb tsam chaw.
Tshaj tawm
- Qhov zoo tshaj plaws rau kev thaij neeg los yog khoom hauv qhov chaw nruab nrab ntawm qhov chaw los yog qhov chaw ua yeeb yam rau lawv es tsis yog qhov keeb kwm yav dhau.
- Zoo rau portraits raws li nws cov lus rau cov kawm thiab tsis tus keeb kwm yav dhau.
Ntseeg
- Tsis yog ib qho kev xaiv zoo yog tias koj qhov kev kawm lossis lub khoom tsis yog nyob hauv nruab nrab ntawm tus qauv.
- Tsis zoo rau cov taub hau-thiab-lub xub pwg puv nkaus uas sau cov duab. Nws yuav ntsuas rau qhov nruab nrab ntawm lub ntsej muag thiab cov cheeb tsam sab nraud yuav dhau los yog nyob rau hauv.
Hnov lossis Ib Feem Zaus
Qee cov DSLRs muaj ob qho tib si teev thiab ib qho qauv ntsuas. Lwm cov koob yees duab tsuas muaj ib qho ntawm lawv thiab tseem muaj lwm cov koob yees duab tsis muaj.
Cov hom kev ntsuas no siv rau cov hom phiaj tseem ceeb heev. Hnov cov ntsuas meters rau qhov chaw 5% ntawm daim duab. Ib nrab ntawm qhov ntsuas metres rau qhov chaw 15% ntawm daim duab. Nyob rau hauv ob qho tib si, tus so ntawm tus raug raug ignored.
Tshaj tawm
- Yawm suab thiab tseem ua hauj lwm tseem ceeb vim nws tso cai rau kev ntsuas me me ntawm cov khoom me me.
- Zoo rau cov duab uas ci ntsa iab vim nws pab kom tsis txhob silhouetting ntawm qhov kev kawm.
Ntseeg
- Yuav tsum siv ceev faj heev thiab siv sijhawm ntev. Siab ntev yuav tsum tau txhaj tshuaj tagnrho!
- Tsuas siv, thiab nws tsuas yog xav tau tiag tiag rau cov kws yees duab tshwj xeeb.