Pamene foni yamakono ya foni yamera siikwanira, kamera ya DSLR ikhoza kukhala yangwiro
Nthawi zina, foni yanu siyokwanira kwa chithunzi chanu. Mungafune kupita ku digera ya DSLR mmalo mwake, kapena, mukhale ndi imodzi yokha m'galimoto. Mukadziwa momwe mungagwiritsire ntchito makamera a DSLR makompyuta, mutha kuwombera bwino maulendo a m'manja nthawi zina.
Kugwiritsa ntchito njira ya kamera ya DSLR kungawoneke ngati chiyembekezo chowopsya koma ndi kamera yayikulu yoyendamo. Momwemo, kamera imapatsa wogwiritsa ntchito machitidwe onse, ndipo pangakhale phindu lokwanira kukumbukira. Koma ngati mwakhala mukugwiritsa ntchito njira zogwiritsira ntchito poyang'anapo, ndiye kuti ndizosavuta kuti mugwiritse ntchito pulogalamu ya kamera.
Tiyeni tiyang'ane mbali zitatu zikuluzikulu za kugwiritsa ntchito njira zoyenera.
Kutsegula
Kutsegula kumalamulira kuchuluka kwa kuwala komwe kumalowa kamera kupyolera mu iris mu lens. Zowonetsera izi zikuyimiridwa ndi "f-stops," ndipo malo aakulu amaimiridwa ndi nambala yaing'ono. Choncho, f / 2 ndi malo aakulu ndipo f / 22 ndi malo ochepa. Kuphunzira za kuchoka ndi mbali yofunika kwambiri ya kujambula kujambula.
Komabe, kutsegula kumayambitsanso madera ambiri. Kuzama kwa munda kumatanthauza kuchuluka kwa chithunzi chozungulira ndi kumbuyo kwa phunziroli. Dothi laling'ono limaimiridwa ndi chiwerengero chaching'ono, kotero f2 ingapatse wojambula zithunzi zazing'ono zakuya, pamene f / 22 ikanapatsanso malo aakulu.
Kuzama kwa munda ndi kofunika kwambiri pakujambula zithunzi, ndipo ziyenera kukhala chimodzi mwa zinthu zoyambirira zomwe wojambula zithunzi amaganizira pamene akupanga chithunzi. Mwachitsanzo, malo okongola omwe amawombera sadzakhala okongola kwambiri ngati malo ochepa kwambiri a munda akugwiritsidwa ntchito mwangozi!
Kuthamanga Kutsekemera
Vuto lotsekereza limayang'anira kuchuluka kwa kuwala kulowa m'kamera yanu kudzera pagalasi - mwachitsanzo, kupyola mu khamera, kusiyana ndi disolo.
DSLRs amalola olemba kukhazikitsa liwiro la shutter kuchokera kumalo ozungulira 1 / 4000th a yachiwiri kupyola masekondi 30 ... ndipo pa mafano "Bulbu," zomwe zimalola wojambula zithunzi kusunga chotseguka kutsegulidwa kwa nthawi yonse yomwe asankha.
Ojambula amagwiritsa ntchito mavitanidwe ofulumira kuti awombere, ndipo amagwiritsa ntchito msanga mofulumira usiku kuti apange kuwala kwa kamera.
Izi ndizo zitsanzo zingapo chabe. Komabe, kuthamanga kwafupipafupi pang'onopang'ono kumatanthauza kuti ojambula sadzatha kugwira makamera awo ndipo ayenera kugwiritsa ntchito katatu. Zimavomerezedwa kuti 1 / 60th yachiwiri ndiwulendo wotsika kwambiri momwe mungathe kugwira.
Choncho, kuthamanga kwachangu kumatulutsa kuwala kochepa mu kamera, pomwe kuthamanga kwapang'onopang'ono kumawunikira kuwala kwambiri mu kamera.
ISO
ISO imatanthauzira kuzimvetsa kwa kamera, ndipo imayambira kujambula kujambula filimu, kumene mafilimu osiyana osiyana anali osiyana.
Maofesi a ISO pa makamera adijito amachokera ku 100 mpaka 6400. Makonzedwe apamwamba a ISO amalola kuwala kwambiri mu kamera, ndipo amalola wogwiritsa ntchito kuwombera pansi. Koma malondawa ndi kuti, pa ma ISO apamwamba, fanolo lidzayamba kusonyeza phokoso lodziwika ndi tirigu.
ISO iyenera kukhala chinthu chomaliza chimene mumasintha, chifukwa phokoso silofunika. Siyani ISO yanu pamalo otsika kwambiri ngati osasintha, ingosintha pamene mukufunikiradi.
Kuyika Zonse Pamodzi
Kotero ndi zinthu zonsezi kuti mukumbukire, bwanji mukuwombera muzolemba zonse?
Chabwino, kawirikawiri pa zifukwa zonse zomwe tatchula pamwambapa - mukufuna kukhala ndi mphamvu pazomwe mumapanga chifukwa mukuwombera malo , kapena mukufuna kufikitsa kanthu, kapena simukufuna phokoso mu fano lanu. Ndipo izi ndi zitsanzo zochepa chabe.
Pamene mukukhala wojambula zithunzi wapamwamba kwambiri, mufuna kukhala ndi mphamvu pa kamera yanu. DSLRs ndi anzeru kwambiri, koma nthawi zonse samadziwa zomwe mukuyesera kujambula. Cholinga chawo chachikulu ndicho kupeza kuwala kokwanira m'chithunzichi, ndipo nthawi zonse sadziwa zomwe mukuyesera kuti muzipindule ndi chithunzi chanu.
Kotero, apa pali malonda omwe akuyenera kukumbukira: Ngati mukulola kuwala kwambiri mu kamera yanu ndi kutsegula kwanu, mwachitsanzo, mudzafunika kuthamanga msanga ndi ISO pansi, kotero kuti chithunzi chanu sichiposa- kuwonekera. Kapena, ngati mumagwiritsa ntchito pang'onopang'ono wothamanga, mungathe kukhala ndi malo ochepa ngati shutter ikulowetsa kamera. Mukakhala ndi lingaliro lalikulu, mutha kuona mosavuta zochitika zosiyanasiyana zomwe muyenera kuzigwiritsa ntchito.
Mipangidwe yiti yomwe mukufunikira idzadaliranso ndi kuwala komwe kulipo. Mwachitsanzo, ndimakhala ku UK, komwe nyengo imakhala imvi, ndipo nthawi zambiri ndimavutika kupeza kuwala kokwanira mu kamera yanga. Mosiyana, pamene ndinkakhala ku Africa, nthawi zambiri ndimayenera kuyang'anira kuti ndiwonongeke, ndikugwiritsa ntchito dothi laling'ono (ndilo kutsekula kwakukulu) nthawi zina kungakhale kovuta kwenikweni! Palibe mtheradi ndi zochitika, mwatsoka.
Kupeza Zowonongeka Moyenera
Mwamwayi, kudziŵa ngati muli ndi zolinga zenizeni sikumangoganizira zokhazokha. Ma DSLR onse ali ndi chiwerengero chazomwe akuwonetsera. Izi zidzayimiridwa ponseponse pazithunzi, komanso pazithunzi za LCD kamera kapena chithunzi cha kunja (malinga ndi zomwe mumapanga ndi DSLR muli nazo). Mudzachizindikira ngati mzere ndi nambala -2 (kapena -3) mpaka +2 (kapena +3) ikuyenda kudutsa.
Ziwerengero zimayimira f-stops, ndipo pali zotsalira pa mzere womwe uli mu magawo atatu a stop. Mukaika msangamsanga wothamanga, kutsegula, ndi ISO ku zomwe mukufuna, pindani batani la shutter pakati ndikuyang'ana mzerewu. Ngati akuwerenga nambala yolakwika, zikutanthawuza kuti kuwombera kwanu sikudzadziwika, ndipo nambala yabwino imatanthauza kuwonetsa. Cholinga ndi kukwaniritsa chiwerengero cha "zero", ngakhale kuti sindimangodandaula kuti ndi gawo limodzi mwa magawo atatu a kaimidwe kapena pansi pa izi, monga kujambula ndi maso pa diso lanu.
Kotero, ngati kuwombera kwanu kudzakhala kosaonekera kwambiri, mwachitsanzo, mukuyenera kuti mulowetsenso kuwombera. Malingana ndi phunziro la fano lanu, mukhoza kusankha ngati kusintha maula anu kapena kuthamanga msangamsanga ... kapena, monga njira yomaliza, ISO yanu.
Tsatirani malangizowo onse, ndipo mwamsanga mudzakhala ndi mauthenga onse atsopano olamulidwa!