Kamera ya Digito Yowonera Moyo
Mu nthawi yamakono yaukadaulo, makamera a digito apita patsogolo mwachangu, pankhani ya zida ndi mapulogalamu. Chimodzi mwa zinthu zomwe zasintha kwambiri pakugwiritsa ntchito makamera a digito ndi Live View. Izi zimathandiza ojambula zithunzi kuwona momwe sensa ya chithunzi imaonekera pa LCD screen ya kamera. M'nkhaniyi, tikambirana mozama za Live View, momwe imagwirira ntchito, ubwino ndi kuipa kwake, komanso malangizo ogwiritsira ntchito kuti muwongolere bwino zithunzi zanu.
Kumvetsetsa Mbali ya Live View
Live View ndi gawo la makamera a digito lomwe limalola ogwiritsa ntchito kuwona chithunzicho nthawi yomweyo pazenera la LCD kapena electronic viewfinder (EVF). Mbali imeneyi imasintha momwe ojambula zithunzi amagwirira ntchito ndi kamera, kuyambira kugwiritsa ntchito chowonera chowunikira kuwala mpaka chiwonetsero cha digito. Makamera a digito SLR anali amodzi mwa mitundu yoyamba ya makamera omwe adagwiritsa ntchito kwambiri mawonekedwe awa, ngakhale masiku ano Live View imapezekanso kwambiri pamakamera opanda magalasi komanso ngakhale makamera ang'onoang'ono.
Momwe Mbali ya Live View Imagwirira Ntchito
Mbali ya Live View imagwira ntchito pojambula kuwala komwe kumalowa kudzera mu lenzi ya kamera ndikukuyendetsa mwachindunji ku sensa ya chithunzi. Sensa iyi imamasulira kuwala komwe imalandira kukhala chizindikiro cha digito, chomwe chimakonzedwa ndi purosesa ya kamera kenako ndikuwonetsedwa pazenera la LCD kapena EVF.
Pa makamera achikhalidwe a DSLR, galasi lomwe limatsogolera kuwala ku chowonera cha kuwala nthawi zambiri limatseka sensa ya chithunzi. Kuti muyambitse Live View, galasi ili liyenera kukwezedwa pamalo ake otsekeka kuti kuwala kufikire sensa mwachindunji. Ichi ndi chimodzi mwa kusiyana kwakukulu pakati pa kugwiritsa ntchito chowonera cha kuwala ndi Live View. Makamera opanda magalasi, kumbali ina, alibe galasi, kotero Live View nthawi zonse imatha kugwira ntchito popanda kukonza kwina kulikonse.
Ubwino wa Mbali ya Live View
1. Kapangidwe ka Chithunzi Kolondola Kwambiri
Ndi mawonekedwe a Live View, ojambula zithunzi amatha kuwona mawonekedwe onse a chithunzicho pazenera la LCD. Izi ndizothandiza poyang'ana zinthu zazing'ono, kuonetsetsa kuti mzere wowongoka uli wolunjika, komanso kukonza mawonekedwe ake. Ndi chowonera cha kuwala, mithunzi yozungulira kapena kupotoza kungakhale vuto, koma ndi Live View, mawonekedwe a chithunzi amatha kuyang'aniridwa bwino.
2. Kuyang'ana Molondola
Live View nthawi zambiri imakhala ndi mawonekedwe owunikira, omwe amawonetsa dera la chithunzi chomwe chili ndi mtundu winawake. Izi zimathandiza makamaka pazochitika zowunikira pamanja kapena mukamagwiritsa ntchito lenzi yokhala ndi malo ochepa kwambiri.
3. Kuwongolera Kuwonekera Kosavuta
Live View imalola ojambula zithunzi kuwona kusintha kwa chiwonetsero mwachindunji pazenera. Mukasintha makonda monga ISO, kutsegula, ndi liwiro la shutter, zotsatira zake zimatha kuwoneka nthawi yeniyeni. Izi ndizothandiza kwambiri pakuwonetsetsa kuti chiwonetserocho chikuwonekera bwino musanajambule chithunzi.
4. Mafelemu Osinthasintha
Chophimba cha LCD pa makamera a digito okhala ndi Live View nthawi zambiri chimapendekeka kapena kuzungulira. Izi zimapangitsa kuti chithunzicho chikhale chosinthasintha kwambiri mukachijambula kuchokera mbali zovuta, monga pansi kapena pamwamba, popanda kusintha kwambiri momwe thupi lanu lilili.
Zofooka za Mbali ya Live View
1. Kugwiritsa Ntchito Batri Mwachangu
Chimodzi mwa zovuta zazikulu zogwiritsa ntchito Live View ndikugwiritsa ntchito mphamvu mwachangu. Chinsalu cha LCD chomwe chimatsala ndi purosesa yomwe imagwira ntchito nthawi zonse pokonza chithunzi cha pompopompo zimafuna mphamvu yowonjezera. Izi zitha kuchepetsa kwambiri moyo wa batri poyerekeza ndi kugwiritsa ntchito chowonera cha optical.
2. Kuchedwa ndi Kuchedwa
Ngakhale makamera ambiri amakono akonza vutoli, pali kuchedwa pang'ono pakati pa zomwe zikuchitika patsogolo pa lenzi ndi zomwe zikuwonetsedwa pazenera. Kuchedwa kumeneku kungakhale kokhumudwitsa makamaka pakujambula zithunzi mwachangu komwe kulondola nthawi ndikofunikira.
3. Kutentha kwambiri
Kugwiritsa ntchito sensa ya chithunzi nthawi zonse mu Live View mode kungayambitse kutentha kwambiri. Sensa ya chithunzi imapanga kutentha panthawi yogwira ntchito nthawi zonse, zomwe zingakhudze momwe kamera imagwirira ntchito, kuphatikizapo ubwino wa chithunzi ndi nthawi ya moyo wa chipangizocho.
Malangizo Ogwiritsira Ntchito Mbali ya Live View
1. Gwiritsani ntchito Tripod kuti mukhale okhazikika
Mukamagwiritsa ntchito Live View, makamaka pamene liwiro la shutter ndi lochepa kapena kuya kwa malo kuli kochepa kwambiri, kugwiritsa ntchito tripod kumalimbikitsidwa kwambiri. Izi zimathandiza kuthetsa kugwedeza kwa kamera ndikutsimikizira zithunzi zakuthwa komanso zomveka bwino.
2. Gwiritsani ntchito mwayi wa Focus Peaking ndi Zoom In
Kuti muwonetsetse kuti chithunzicho chili ndi cholinga chenicheni, gwiritsani ntchito mawonekedwe a focus peaking ndi zoom-in mu Live View. Izi ndizothandiza makamaka mu macro kapena portrait photography, komwe focus yatsatanetsatane ndi yofunika kwambiri.
3. Histogram Yoyang'anira
Nthawi iliyonse ikatheka, yang'anirani histogram pa sikirini ya LCD mukamagwiritsa ntchito Live View. Histogram imapereka chithunzi cholondola cha kufalikira kwa kuwala kuposa kungodalira chiwonetsero cha pazenera. Izi zimathandiza kupewa kuwonekera pang'ono kapena kuwonekera mopitirira muyeso.
4. Gwiritsani Ntchito Njira Yowombera Mosachete
Makamera ena amapereka njira yojambulira chete pogwiritsa ntchito Live View, komwe shutter yamakina siigwiritsidwa ntchito. Njirayi imachepetsa phokoso ndi kugwedezeka panthawi yojambulira, zomwe zimathandiza pakakhala kuti chete ndi chofunikira kapena kuchepetsa kugwedezeka pogwiritsa ntchito liwiro lochepa la shutter.
5. Samalani kuwala kozungulira
Mukagwiritsa ntchito Live View panja, makamaka padzuwa lowala kwambiri, chophimba cha LCD chingakhale chovuta kuchiwona. Gwiritsani ntchito chowunikira chapamwamba kwambiri kapena chophimba cha dzuwa kuti muchepetse kuwala ndi kuonetsetsa kuti kuwalako kukuwoneka bwino.
Mapeto
Mbali ya Live View pa makamera a digito imapereka ubwino waukulu pakujambula zithunzi zamakono. Kuyambira pakupanga zithunzi molondola komanso kuyang'ana bwino mpaka kuwongolera bwino momwe zithunzi zimaonekera, Live View yasintha momwe ojambula zithunzi amagwirira ntchito ndi makamera awo. Komabe, ndikofunikiranso kudziwa zovuta zomwe zingachitike, monga kutulutsa batri mwachangu komanso kutentha kwambiri.
Mwa kumvetsetsa momwe mungagwiritsire ntchito bwino izi, ojambula zithunzi amatha kukonza zithunzi zawo ndikupeza zotsatira zabwino. Monga momwe zilili ndi ukadaulo wonse, chofunikira ndikumvetsetsa zofooka zake ndikupeza njira zowonjezerera kuthekera kwake. Live View ndi chida chamtengo wapatali m'manja oyenera ndipo chingathandize kwambiri mitundu yosiyanasiyana ya zithunzi.
