Cov txheej txheem:
Video: Dab tsi yog lub teeb siv hauv kev yees duab?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Xav txog hnub ci lossis lub hli
- Artificial teeb yog txhua yam.
- Muaj plaub hom kev tsim teeb pom kev zoo siv rau kev yees duab hnub no.
- Incandescent.
- Fluorescent.
- CFL Curly Qhov muag teev.
- CFL Phased-Out thiab Hloov los ntawm LED.
- LED Studio Teeb .
- Flash thiab Studio Strobe.
Yog li ntawd, lub teeb tseem ceeb hauv kev yees duab yog dab tsi?
Lub teeb tseem ceeb , lub key teeb , yog lub npegivento lub unit uas teeb qhov tseem ceeb tshaj plaws ntawm animage, muab nws cov duab thiab qhov tob. Hauv neeg kev yees duab , cov lub teeb tseem ceeb feem ntau yog tsom rau ntawm lub dav hlau pem hauv ntej ntawm tus neeg kawm lub ntsej muag, feem ntau kuj yog ib feem lossis tag nrho lub teeb pom kev ntawm lub cev.
Tsis tas li ntawd, lub teeb pom kev zoo hauv kev yees duab yog dab tsi? Artificial Light . Cov teeb pom kev zoo cov peev txheej feem ntau siv hauv kev yees duab tsis tu ncua teeb (cov teeb, hnub ci kev yees duab mus tas li teeb , tes teeb, thiab lwm yam) thiab flashes (studio flashgenerators thiab flashguns).
Hais txog qhov no, muaj pes tsawg hom teeb muaj nyob rau hauv kev yees duab?
Hom teeb qhov chaw. Studio equipmentgeneralallyfalls rau hauv ib qho ntawm ob pawg: strobe thiab txuas ntxiv teeb pom kev zoo . Cov teeb cov ntaub ntawv yog siv nyob rau hauv ob qho tib si studio thiab sab nraum zoov kev yees duab.
Dab tsi yog cov txheej txheem teeb pom kev zoo hauv kev yees duab?
6 Tsis pub leej twg paub yees duab teeb pom kev zoo rau CapturingAgood Photo
- Teeb pom kev zoo. Split teeb pom kev zoo yog ib qho txheej txheem uas tus neeg kawm ntawv lub ntsej muag tau muab faib ua ib nrab sib npaug (ib qho tshwm sim ntawm lub teeb thiab lwm qhov hauv qhov ntxoov ntxoo).
- Npauj npaim teeb pom kev zoo.
- Loop teeb pom kev zoo.
- Rembrandt teeb pom kev zoo.
- Teeb pom kev luv luv.
- Teeb pom kev dav.
Pom zoo:
Dab tsi yog reflected lub teeb hauv kev kos duab?
Reflected light yog lub teeb uas los ntawm qhov chaw uas tsis yog lub teeb ci tseem ceeb. Thaum koj tab tom tham txog kev kos duab thiab kos duab lossis kos duab, lub teeb pom kev zoo yog lub teeb uas tawm ntawm lwm yam thiab ntaus txhua yam khoom koj tab tom pleev xim
Lub koob yees duab siv rau dab tsi?
Telescopes. Lub telescope yog ib qho cuab yeej siv los saib cov khoom uas nyob deb. Telescopes feem ntau yog siv los saib cov ntiaj chaw thiab hnub qub. Qee cov cuab yeej siv kho qhov muag tib yam uas siv hauv telescopes kuj yog siv los ua cov koob yees duab thiab cov koob yees duab
Dab tsi yog qhov txawv ntawm lub xeev daim duab kos duab thiab daim duab ua haujlwm?
Lub xeev daim duab qauv yog siv los qhia qhov sib lawv liag ntawm lub xeev uas ib yam khoom mus dhau, qhov ua rau kev hloov ntawm ib lub xeev mus rau lwm qhov thiab qhov kev txiav txim uas tshwm sim los ntawm lub xeev hloov. Daim duab ua haujlwm yog ntws ntawm kev ua haujlwm yam tsis muaj qhov tshwm sim (kev tshwm sim) mechanism, lub xeev tshuab yog suav nrog lub xeev triggered
Lub teeb ci hauv kev kos duab yog dab tsi?
Direct light yog hais txog txhua qhov chaw ntawm daim ntawv uas tau txais lub teeb ncaj qha los ntawm lub teeb ci. Contrast qhov no nrog reflected lub teeb. Reflected light, los yog bounced light, yog lub teeb nyob rau hauv qhov tsaus ntuj nti ntawm daim ntawv uas tau reflected rau hauv daim ntawv los ntawm qhov chaw nyob ib sab
Dab tsi yog symmetry thiab cov qauv hauv kev yees duab?
Peb nyob ib puag ncig los ntawm symmetry thiab cov qauv, ob qho tib si ntuj thiab tib neeg tsim. Lwm txoj hauv kev zoo los siv lawv yog txhawm rau ua kom muaj qhov sib luag lossis cov qauv hauv qee txoj kev, qhia qhov nro thiab focal point rau qhov chaw