Mmene Mungakankhire Mafoto Otsewera a DSLR

Pogwiritsa ntchito makina osokoneza makompyuta kupita ku DSLRs, mbali imodzi ya DSLR yomwe ingawonongeke ndi zina mwazochita zomwe mungapeze pakuwombera zithunzi zakufupi kwambiri.

Chimodzi mwa zinthu zazikulu zogwiritsa ntchito kamera ya DSLR kuti muzitha kujambula zithunzi ndikuti muli ndi njira zambiri zoti musinthe malo ndi zochitika zina kuti mupange zithunzi zoyandikana kwambiri. Kamera ya DSLR imakhalanso ndi zipangizo zingapo zomwe mungasankhe kuchokera kuzinthu zomwe zimakonzedwa mwatsatanetsatane kapena zithunzi zazikulu, zomwe zingakuthandizeni kuti mukhale opambana kwambiri.

Gwiritsani ntchito malangiziwa kuti mudziwe zambiri zokhudza kuwombera zithunzi, maciritsi, ndi zithunzi zoyandikana ndi kamera yanu ya DSLR komanso kuphunzira za zomwe mungasankhe pazipangizo.

Micro vs. Macro

Mukamayang'ana makompyuta a kamera yanu ya DSLR, pakuwona "micro" kapena "macro" mu dzina la lenseni zonse zimagwiritsa ntchito mtundu umodzi wa lenti. Onse awiri adzachita mtundu wa kujambula komwe mukufuna, mwa kuyankhula kwina, kupanga phunziro laling'ono likuwoneka lalikulu. Macro ndimatchulidwe ambiri, komabe, amagwiritsira ntchito kutchula zipangizo za DSLR zomwe zimapangidwira kuti azijambula.

Kuti chithunzi chitha kutchedwa chithunzi chachikulu , chiyenera kuwombera ndi diso la DSLR, lomwe liyenera kukhala ndi mwayi woponya chiwerengero cha kukula kwa 1-to-1. Mutha kuganiza za macenses aakulu monga kuwombera pafupi kwambiri.

Ngati simukufuna kugula lens lalikulu kwa kamera yanu ya DSLR, mungathe kuwombera zithunzi zowonjezereka mwa kungosunthira pafupi ndi phunzirolo, kudzaza chithunzi ndi phunzirolo. Pafupifupi mtundu uliwonse wazitsulo za DSLR zosinthika zimagwirira ntchito chithunzi chokwanira.

Ngakhale kamera ya DSLR ikhoza kukhala ndi zinthu zambiri zomwe zingagwiritsidwe ntchito, nthawi zambiri izi ndizojambula kwambiri. Mukamagwiritsa ntchito makina aakulu a kamera ya DSLR, mukungoyambitsa kamera kuti musinthe kayendedwe ka autofocus kuti mugwire ntchito ndi zinthu zomwe ziri pafupi kwambiri ndi disolo. Kusintha kwakukulu sikusintha momwe disololo limagwirira ntchito. Lens losinthika lomwe ndi loona lalikulu kapena laling'ono laling'ono limafunika kuti zithunzi zenizeni zikhale zofunikira.

Ndiye n'chifukwa chiyani wojambula zithunzi angasamalire ngati akuwombera zithunzi zambiri kapena pafupi-siyana? Pokhala ndi lens kwenikweni , mukhoza kutenga zambiri kwambiri mu zithunzi zanu kuposa momwe mungathe ndi zosavuta kujambula kujambula. Mukhozanso kupindula kwakukulu kwambiri pogwiritsa ntchito lens lalikulu ndi kamera yanu ya DSLR. Komabe makilogalamu akuluakulu akhoza kukhala okwera mtengo, kotero pokhapokha mutakonza kuwombera zithunzi zambirimbiri, zingakhale zovuta kufotokozera ndalama zina.

Posankha makina akuluakulu a kamera ya DSLR, mungaonetsetse kuti mumasankha lens lomwe lingakwaniritse mtundu wa kukweza komwe mukufuna. Kuonjezerapo onetsetsani kuti ingayambe kuganizira mozama nkhaniyo popanda kuwonetsa kuti chithunzi chonsecho chisokonezedwe. Muyenera kuyesa mitundu iyi ya lens musanawagule kuti muwone kuti mumalandira khalidwe ndi zomwe mukufuna.

Ubwino wina wa magulu akuluakulu a DSLR ndikuti ndizitsulo zofulumira zomwe zingathe kuwombera pamalo otseguka (ndi nambala yaing'ono ya f-stop). Malusowa amakulolani kugwiritsa ntchito malo osalimba kwambiri, omwe amavutitsa patsogolo ndi chiyambi ndipo amawunikira kwambiri pamutuwu, ndikuwonetsa nkhaniyi. Ndi malo osalimba kwambiri mu chithunzi chanu chachikulu kapena chapafupi, mukhoza kumaliza ndi chithunzi monga zomwe zasonyezedwa pamwambapa, kumene thupi la kangaude likugwiritsidwa ntchito, koma zitsulo zake ndi miyendo ya kumbuyo sizingatheke.

Pamene mukuwombera zithunzi zenizeni kapena zowoneka bwino, mungapeze kuti mukufuna kugwiritsa ntchito ndondomeko yowongoka kuti muwonetsetse kuti mukuganiza kwambiri. Mungathe kudalira njira ya auteralase ya DSLR pofuna kuyang'ana mozama, koma njira zina za autofocus zimatha kulimbana ndi zithunzi zakufupi kwambiri. Pogwiritsira ntchito mwatsatanetsatane mumatha kusankha mfundo yomwe mukufuna kuiganizira, yomwe ndi yofunikira kwambiri pakuwombera ndi malo osadziwika kwambiri a munda, kachiwiri monga momwe zasonyezera pa chithunzi pamwambapa.