Pogwiritsa ntchito mawotchi kuchokera ku mfundo ndi kuwombera makamera kupita ku DSLRs, mbali imodzi ya DSLR yomwe ingawonongeke ndikudziwiratu nthawi yogwiritsira ntchito njira zosiyanasiyana za kamera. Pogwiritsa ntchito makina oyang'anila, kamera imakulolani kuti muyike msangamsanga wothamanga, ndipo kamera ikasankha zina (monga kutsegula ndi ISO) pogwiritsa ntchito msangamsanga wotsegula.
Liwiro lakutetezera ndiloyeso wa nthawi yomwe wotsekera pa kamera ya DSLR imatsegulidwa. Pamene chotseguka chimatseguka, kuwala kochokera ku nkhaniyi kumagwira chithunzithunzi cha chithunzi cha kamera, ndikupanga chithunzi. Kuthamanga kwachangu kutanthauza kuti shutter imatsegulidwa kwa nthawi yochepa, kutanthauza kuti kuwala kochepa kukufikira chithunzithunzi cha zithunzi. Kuthamanga kwapang'onopang'ono kumatanthawuza kuti kuwala kofikira kumafikira chithunzi chajambula.
Kudziwa ngati ndibwino kugwiritsa ntchito njira yoyenera kutsegula kungakhale kolemetsa kuposa momwe mukugwiritsira ntchito. Yesani malingaliro awa kuti mudziwe momwe mungagwiritsire ntchito nthawi yoyenera kugwiritsa ntchito shutter komanso kugwiritsa ntchito maulendo osiyana siyana.
Kuwala Kwambiri Kumaloleza Kuthamanga Mwamsanga
Ndi kuwala kowala kunja, mukhoza kuwombera mwamsanga msangamsanga wothamanga, chifukwa nyali yowonjezera imapezeka kuti iwononge chithunzi cha kanthawi kochepa. Ndili ndi zinthu zochepa kwambiri, mukufunikira kuthamanga pang'ono pang'onopang'ono, kuwala kokwanira kungagwire chithunzithunzi chajambula pamene shutter imatsegulidwa kuti ipange chithunzicho.
Kuthamanga msanga mofulumira ndikofunikira pojambula nkhani zofulumira. Ngati msangamsanga wotsekemera suli mofulumira, nkhani yosasunthika ikhoza kuwonekera mozama mu chithunzicho.
Apa ndi pamene mawonekedwe a shutter angakhale opindulitsa. Ngati mukufunika kuwombera nkhani yofulumira, mungagwiritse ntchito mawonekedwe a shutter kuti muyambe kuthamanga mofulumira kuposa momwe kamera ingasankhire yokha. Mutha kukhala ndi mwayi wabwino kwambiri wotenga chithunzi chakuthwa.
Kukhazikitsa Njira Yoyenera Yotsalira
Chotsatira choyang'ana kaye kawirikawiri chimadziwika ndi "S" pojambula kamera yanu ya DSLR. Koma makamera ena, monga zitsanzo za Canon, agwiritse ntchito Tv kuti asonyeze njira yoyendera shutter. Sinthani ndondomeko yojambulira ku "S," ndipo kamera imakagwiritsabe ntchito mwachindunji, koma izi zidzakhazikitsidwa pazitsulo zomwe mumasankha. Ngati kamera yanu ilibe mawonekedwe a thupi, nthawi zina mungasankhe njira yoyenera kugwiritsa ntchito pamasom'pamaso.
Ngakhale kuti makamera onse a DSLR ali ndi mawonekedwe otsekemera, amakhala akugwiritsidwa ntchito kwambiri pa makamera osungirako makina. Choncho onetsetsani kuti muyang'ane pazithunzi zam'kamera anu pazithunzizi.
Kuthamanga kwa fast shutter kungakhale 1 / 500th yachiwiri, yomwe idzawoneka ngati 1/500 kapena 500 pawindo la kamera yanu ya DSLR. Nthawi yochepa yothamanga yothamanga ikhoza kukhala 1/60 yachiwiri.
Kuti muyike msangamsanga wotsekemera, musagwiritse ntchito mabatani omwe ali pamakina anayi a kamera, kapena mungagwiritse ntchito dial. Mu mawonekedwe obisika, mawonekedwe othamanga nthawi zambiri amatha kulembedwa muwuni pazenera la LCD la kamera, pomwe mawonekedwe ena omwe alipo pakali pano adzakhala oyera. Mukasintha liwiro la shutter, likhoza kukhala lofiira ngati kamera silingayambe kugwiritsidwa ntchito pafupipafupi imene mwasankha, kutanthauza kuti mungafunikire kusintha ma EV kapena kuonjezera chikhazikitso cha ISO musanagwiritse ntchito chosungira chosankhidwa liwiro.
Kumvetsetsa Zowonjezera Zowonjezera Zosankha
Mukasintha makonzedwe othamanga , mungapeze makonzedwe atsopano omwe amayamba pa 1/2000 kapena 1/4000 ndipo akhoza kutha pang'onopang'ono kwambiri kwa masekondi 1 kapena 2. Zokonzera nthawi zonse zimakhala pafupifupi theka kapena kawiri kachitidwe kameneka, kuyambira 1/30 mpaka 1/60 mpaka 1/125, ndi zina zotero, ngakhale makamera ena amapereka zofunikira kwambiri pakati pa zochitika zoyenera zowonongeka.
Padzakhala nthawi pamene kuwombera ndi zotsekera patsogolo kumene mungagwiritse ntchito mofulumira. Ngati mutha kuwombera pang'onopang'ono kothamanga, chirichonse 1/60 kapena pang'onopang'ono, mudzafunikira katatu, shutter kutali, kapena bulb shutter kuwombera zithunzi. Pakapita pang'onopang'ono kutsekemera, ngakhale kuthamanga kwa batani kungaphatikize kamera yokwanira kuti ipangire chithunzi chophwanyika. Zimakhalanso zovuta kwambiri kugwiritsira ntchito kamera yosasunthika pamanja pamene mukuwombera pang'onopang'ono, kutanthauza kuti kugwedeza kamera kungayambitse chithunzi chochepa, kupatula ngati mutagwiritsa ntchito katatu .