Izihlungi Zekhamera: Kungani Kufanele Usebenzise Lezi Zisekeli?

ngo kim Kubuyekezwe: June 30, 2022

Ikhamera izihlungi ziyindlela enhle yokwengeza ubuhlakani bokudala noma ukuthinta kobuciko ezithombeni nakumavidiyo.

Ngesihlungi esifanele, ungenza imibala esesithombeni sakho igqame kakhulu noma ithuliswe, uthuthukise ukugqama, futhi uguqule ithoni iyonke noma ukubukeka kwezithombe zakho.

Izihlungi zekhamera zingasiza futhi ukuvikela ilensi yakho ekuklwebheni nothuli.

Ake sibheke izihlungi zekhamera ezahlukahlukene ezitholakalayo nokuthi zingakuzuzisa kanjani ukuthwebula kwakho.

Ziyini Izihlungi Zekhamera?

Izihlungi zekhamera izingcezu zengilazi noma zepulasitiki ezibekwe ngaphambi kwelensi yekhamera ukuze kushintshwe izici zesithombe. Banikeza izinhlobonhlobo zokuguqulwa kombala, ukuchayeka, ithoni, umehluko kanye nobukhali; futhi ingakhiqiza imiphumela yokudala njengokugxila okuthambile noma isigcawu esincane. Imiphumela yokuhlunga ingasetshenziswa futhi ukuthuthukisa ukukhanya okukhona (isb ukufudumeza amathoni esikhumba noma ukunciphisa ukukhanya okungafuneki okubangwa izibani ezikhanyayo). Njengoba ubuchwepheshe bedijithali buye bathuthuka ngokuhamba kwesikhathi, eminye imiphumela yokuhlunga yekhamera eyenziwe ngesandla ihlelwe yaba amamodeli ekhamera njengezilungiselelo ezizenzakalelayo.

Izinhlobo ezimbili eziyinhloko zezihlungi zekhamera izihlungi ezibonakalayo ezinamathisela ngqo kumalensi, nezihlungi zedijithali ezingasetshenziswa ngemva kokuthwebula isofthiwe yangemuva kokucubungula kukhompuyutha noma idivayisi yakho. Izihlungi ezibonakalayo ngokuvamile ziyisikwele noma ziyindilinga ama-lens eyenziwe ngengilazi ye-optical yezinga eliphezulu oyinamathisela phezu kwelensi yakho ekhona ngama-adaptha akhethekile. Izihlungi zedijithali zilingisa izinqubo zendabuko zokuthatha izithombe zefilimu nge-algorithmic processing software efana ne-Adobe Photoshop ne-Lightroom Classic. Zombili lezi zinhlobo zinikeza izinketho ezihlukile zokuchayeka kahle, umbala kanye nemininingwane kuye ngezidingo zakho; ngakho lapho ukhetha isihlungi sakho sidinga kubalulekile ukuqonda uhlobo ngalunye ngaphambi kokuthenga.

Izinhlobo Zokuhlunga Kwekhamera

Izihlungi zekhamera zinikeza isivikelo esidingekayo kumalensi akho futhi zingakusiza ukuthi udale izithombe ezinhle ngokulungisa ukuchayeka noma umbala wesithombe. Ukuqonda izinhlobo ezahlukene zezihlungi zekhamera nokuthi zikwenza kanjani lokhu kubalulekile kubo bobabili abasaqalayo nabathwebuli bezithombe abaphumelele. Lo mhlahlandlela uzokukhombisa ukuthi yiziphi izihlungi zekhamera ezenza ini, zisetshenziswa nini nokuthi kungani ziyingxenye ebalulekile yemishini yakho yokuthwebula izithombe.

Izihlungi ze-UV - Okuvame ukubizwa ngokuthi izihlungi ze-'haze' noma 'ze-skylight', izihlungi ze-UV zenzelwe ukuhlunga imisebe ye-ultraviolet futhi zivikele izindawo ezingaphezulu kwamalensi ekungcoleni, othulini, emswakameni, ekuklwebheni nokunye.
Izihlungi Eziyindilinga Ze-Polarizing - Ngaphandle kokusiza ekunciphiseni ukubonakala okuvela ezindaweni ezingezona ezensimbi, izihlungi ezihlukanisayo zingagcwalisa imibala futhi zenze isibhakabhaka sibukeke siluhlaza. Lawa ma-lens ahlunga ukukhanya okungena kulensi ngokudayagonali (esithombeni sokwakheka kwezwe) ukwenza mnyama isibhakabhaka noma kuncishiswe ukuxhopha emanzini noma endaweni yengilazi.
Izihlungi Ze-Neutral Density - Zisetshenziswa lapho kudutshulwa ezimeni ezikhanyayo, lezi zihlungi ezikhethekile ze-neutral density (ND) zimunca ukukhanya ngaphandle kokushintsha imibala yesigcawu. Ivumela izikhathi zokuchayeka ezinde ukuze izigcawu ezinezihloko ezihambayo zifiphaliswe ngenhloso kuyilapho zigcinwa ngokushesha i-shutter isivinini sezifundo ezimile ezimeni ezikhanyayo ngaphandle kokuveza isithombe ngokweqile.
Izihlungi Eziguquguqukayo Ze-Neutral Density - Ezaziwa kangcono ngokuthi ama-ND aguquguqukayo, lawa malensi anezinjongo eziningi aphinde ahlunge ukukhanya kodwa akuvumela ukuthi ulungise ukuqina kwawo ngokwezidingo zakho ngokusebenzisa indlela yawo yesilayidi esakhelwe ngaphakathi esitobhini ezimbili noma ngaphezulu zebhalansi yokukhanyisa.

Izinzuzo Zokusebenzisa Izihlungi Zekhamera

Izihlungi zekhamera ziyisisetshenziswa esibalulekile sanoma ubani ofuna ukuyisa izithombe zakhe ezingeni elilandelayo. Ngalezi zisetshenziswa, ungakwazi ukushintsha kalula ukubukeka kwezithombe zakho ngokulungisa ukukhanya, umbala, ukugcwaliswa kwesikhala, nokugqama. Ngaphezu kwalokho, izihlungi zekhamera zingasetshenziswa futhi ukuvikela ilensi yakho ekuklwebheni nothuli olungafunwa. Ake sibheke zonke izinzuzo zokusebenzisa izihlungi zekhamera.

Ukuthuthukisa Imibala Nokugqama

Izihlungi zekhamera zingasiza ukuthuthukisa izithombe zakho, zithuthukise ikhwalithi yemibala, futhi zilungise izinga lokugqama. Lezi zinsiza zenziwe ngezinto ezibonisa ngale njengengilazi noma ipulasitiki ebekwe ngaphambi kwelensi yekhamera yakho. Kunenqwaba yezihlungi ezitholakalayo, ngasinye sinenjongo yaso ehlukile.

Isihlungi esithuthukisa umbala siklanyelwe ukuthuthukisa ibhalansi yombala iyonke namaleveli okugcwala ezithombeni zakho. Lesi sihlungi singasetshenziswa ukwenza imibala ethulisiwe ibonakale ikhanya futhi igqamile. I-pigmentation ethuthukisiwe kanye nokugcwala kuzobuyisela impilo emibaleni efiphele. Lokhu kulungele ukubukeka kwezwe noma ukume ngobude lapho ukhawulela isikhathi sokusetha endaweni, njengemibuthano yomndeni namaphathi okuzalwa.

Isihlungi sokuqhathanisa sisiza ukwehlisa ukuhluka okuqinile phakathi kwamaleveli okukhanya kuso sonke isithombe ngokuqinisa imithunzi ezindaweni ezimnyama ngenkathi sikhanyisa namapeshi aphaphathekayo. Lokhu kungaba usizo lapho uthwebula ngaphandle phakathi nezinsuku ezinelanga lapho ithunzi elimnyama ligqame, noma lapho uthwebula izithombe zasendlini ezinezimo zokukhanya eziphansi lapho ukuhluka okucashile kungase kulahleke khona ethunzini elijulile nokugqamisa okugqamile kwesithombe.

Ukusebenzisa isihlungi sekhamera kungase kungadingeki kuso sonke isithombe osithathayo kodwa kuyinto okufanele nakanjani icatshangelwe uma udinga ukuveza imibala ethile, amaleveli okukhanya, noma ufuna ukuthambisa amathoni athile amnyama ukuze abonakale enamandla kakhulu ezithombeni zakho.

Ukunciphisa Ukucwebezela kanye Nezibonisi

Ukusebenzisa isihlungi sekhamera kungenye yezindlela ezilula zokunciphisa ukuxhopha, ukukhanya, nezinye iziphazamiso ezithombeni zakho. Ngokusebenzisa isihlungi, ungagwema isidingo sesofthiwe ebizayo yangemva kokucubungula kanye namasu ngokulawula ukukhanya okungena ilensi yakho. Kunezinhlobo eziningi zezihlungi ezitholakalayo, kodwa zonke zabelana ngomgomo ofanayo oyisisekelo: ukuthuthukisa ikhwalithi yezithombe zakho ngokucindezela ukukhanya okungafuneki kungangeni.

Izimo ezivamile zokusebenzisa izihlungi zekhamera zihlanganisa ukunciphisa ukuxhopha endaweni ekhanyayo (njengengilazi noma amanzi), ukulawula izinguquko ezihlukile phakathi kwezindawo ezihlukene zesithombe, ukwenza mnyama okukhanyayo nokuchayekile kwesibhakabhaka noma indawo kanye nethunzi elikhanyayo. Izihlungi zisetshenziselwa ngisho nokunciphisa umehluko oqinile phakathi kwanoma yiziphi izingxenye ezimbili zesigcawu. Isibonelo, ungasebenzisa izihlungi ezithweswe iziqu ezinama-optical density gradients ashintshayo ukusuka ekukhanyeni kuye kokumnyama - lolu hlobo lwesihlungi lufaneleka kangcono uma kunesibhakabhaka esikhanyayo esinezici zangaphambili ezimnyama ngaphakathi kwesithombe esifanayo.

Ukwengeza, izihlungi ezithile ezikhethekile njengezihlungi ze-polarizer kanye nezihlungi ze-neutral density (ND) zingasetshenziswa ukwengeza ukugcizelela kanye nemiphumela emangalisa kakhudlwana ezithombeni. Izihlungi ze-polarizing ziwusizo ekuthuthukiseni ukugcwaliswa kombala njengoba zisusa izinto ezikhanyayo ezifana nenkungu nokubonakala kwamanzi kuyilapho izihlungi ze-ND zehlisa izinga lokudlulisela ukuze zilinganisele ngaphandle kwalokho izithombe eziba nomthelela ngenxa yesivinini sokuvala esivala ngokushesha noma izimbobo ezibanzi kuzimo ezikhanyayo ezinjengokudubula ogwini noma ukushona kwelanga/ukuphuma kwelanga ngokwakho akuvamile ukubukeka kukuhle ngaphandle kohlobo oluthile lokulungiswa ngokusebenzisa isihlungi se-ND noma into efanayo.

Ukuvimbela Ukukhanya Okungadingeki

Izihlungi zekhamera ziyizinsiza ezenza abathwebuli bezithombe baguqule ikhwalithi noma izici zokukhanya kungena kulensi yekhamera yabo. Ezithombeni, ukulawula kanye nokushintsha ukukhanya kuyisihluthulelo sokukhiqiza izithombe ezimangalisayo. Izihlungi zidizayinelwe imisebenzi ethile, zisiza abathwebuli bezithombe bathuthukise amandla ekhono labo lokwenza izithombe.

Isici esisodwa esihle sezihlungi zekhamera yikhono lokuvimba ukukhanya okungafunwa. Izihlungi zingamunca, zenqabe, zisakaze noma zinciphise ukukhanya okuqinile ukuze kukhiqizwe ububanzi bethoni esithombeni. Lokhu kusiza ukuqeda ukuxhopha, ukuthuthukisa ukugqama futhi kwandise imininingwane yethunzi. Ezinye izihlungi zibuye zibe usizo ekuqedeni ukufakwa kombala, okuvame ukubangelwa imithombo yokukhanya exubile njengezibani zokwenziwa nokukhanya kwemini kwemvelo.

Izihlungi zingaphinda zisetshenziselwe ukulawula okuvelele kanye nokuzuza amathoni ashelelayo esithombeni ngaphandle kokunciphisa amaleveli wokugqama azovame ukukhiqizwa amajika ashintsha kakhulu kusofthiwe yangemuva kokukhiqiza. Ukwengeza, ukusebenzisa isihlungi kungasiza ekunciphiseni ukuxineka kwamehlo omdubuli lapho esebenza elangeni elinamandla noma ezinye izimo zokukhanya ezigqame kakhulu. Ukuvimbela ukukhanya okulimazayo ngesihlungi kuvumela abathwebuli bezithombe ukuthi bathwebule izithombe ezibukeka kangcono ngomzamo omncane usuwonke!

Ukudala Imiphumela Ekhethekile

Ukwengeza izihlungi zekhamera kukhithi yakho yezithombe kungakunikeza ikhono lokudala ukubukeka okucacile kuzo zombili izigcawu zangaphandle nezangaphakathi. Lezi zinsiza zikuvumela ukuthi ulawule ukukhanya nokuqhathanisa, okuholela emiphumeleni ekhethekile ethokozisayo.

Ukusebenzisa izihlungi zekhamera kuyindlela enhle kakhulu yokwengeza imibala eguquguqukayo, ukugqama nobubanzi bethoni kunoma yisiphi isithombe. Ngokusebenzisa izihlungi zombala ezifana nokuminyana okuphakathi nendawo, ukuminyana okuneziqu ezimaphakathi noma ukungathathi hlangothi, uyakwazi ukunciphisa amaleveli okukhanya futhi ulinganisele ukuchayeka kwesigcawu sakho kuyilapho usalondoloza imininingwane equkethwe kuyo.

Ezinye izihlungi zingasetshenziselwa izinjongo zokudala ezifana nokwengeza ukubukeka okuphuphile noma okufiphele ezithombeni. Ukusebenzisa izihlungi ze-polarizing noma ze-ultraviolet kuzonikeza izithombe imibala ehlukile, kuziqinise ngawo womabili amaleveli we-tint nokugcwaliswa okungenakwenzeka ngaphandle kokusebenzisa amathuluzi anjalo. Ngaphezu kwalokho, izihlungi ezinomphumela okhethekile zenza ukubukeka okuhle kwenzeke ngokuthwebula okulula kwenkinobho yokuvala; okukhethwa kukho kungabandakanya imiphumela yenkungu, ama-starbursts, uthingo lwengilazi kanye nama-kaleidoscopes.

Ngokuzama ngemiphumela ehlukahlukene engezwe izihlungi zekhamera uzokwazi ukwenza izithombe ezihlukile ze-landscape noma ukuma ngobude kube ngcono kunalokho obungakwazi ukukwenza ngaphandle kokusekelwa kwalezi zinsiza eziwusizo. Nakuba kunezindlela eziningi zokukhohlisa isithombe ngemva kokuthi sithwetshuliwe (njengokushintsha amazinga okugcwalisa ngezinhlelo zesofthiwe) ayikho kulezi zindlela ezohlinzeka ngamaqiniso afanayo atholwe ngamalensi abonakalayo.

Indlela Yokukhetha Isihlungi Sekhamera Esilungile

Izihlungi zekhamera zingakusiza ukuthi uthathe isithombe sakho uye kwelinye izinga. Ngesihlungi esifanele, ungakwazi ukushintsha ngokuphawulekayo ukubukeka kwezithombe zakho ngokungeza imithelela ekhethekile futhi uthuthukise imibala. Kodwa, njengoba kunezihlungi eziningi kangaka ezitholakala emakethe, ukukhetha okulungile kungaba umsebenzi omkhulu kakhulu. Kulesi sihloko, sizoxoxa ngezinhlobo ezahlukene zezihlungi zekhamera nokuthi ungakhetha kanjani okulungile ngezidingo zakho zezithombe.

Cabangela Uhlobo Lwezithombe Ozenzayo

Uma uthatha izinhlobonhlobo zezithombe, kuzomele ucabange ukuthi izihlungi ezahlukahlukene zingaba usizo kanjani ohlotsheni lwezithombe ozenzayo. Ngokuvamile, izihlungi zokukhanyisa yizona eziguquguquka kakhulu futhi zingasetshenziswa ukusiza ukulinganisa izimo zokukhanya ezikhanya kakhulu noma ezinzima kakhulu. Izihlungi ze-Neutral density (ND) zizonciphisa inani lokukhanya elingena ilensi yakho, zivumele ukuchayeka okude ezimeni zokukhanya okukhanyayo. Ngezinsuku ezinelanga, izihlungi ezihlukanisayo zinganciphisa ukuxhopha nokubonakala okuvela endaweni ekuthwebuleni kwakho. Izihlungi ezikhethekile ezifana nemiphumela ye-starburst noma amalensi okugxilisa athambile ziwusizo ezinhlotsheni ezithile zezithombe ezifana nezithombe ze-landscape noma izithombe ze-HDR. Ngokucabangela ukuthi hlobo luni lwesithombe olujwayele ukuthwebula nokuthi hlobo luni lwezimo othwebula kuzo, unganciphisa ukuthi iziphi izinketho zokuhlunga ezingakulungela.

Qonda Izinhlobo Ezihlukene Zokuhlunga

Izihlungi zekhamera zisebenzisa izinjongo ezihlukahlukene ezithombeni, kusukela ekwehliseni ukuxhopha nokuboniswa kuya ekuthwebuleni imiphumela yokudala. Kodwa ngezinhlobo eziningi zezihlungi ezitholakalayo emakethe, kubalulekile ukuqonda ukuthi iyiphi elungele izidingo zakho ezithile. Cabangela izigaba ezilandelayo zezihlungi kanye nokusetshenziswa kwazo lapho ukhetha izisekeli zekhamera:

Izihlungi ze-UV - Izihlungi ze-UV zivimba ukukhanya kwe-ultraviolet ukuze kuncishiswe inkungu yomkhathi engathinta ukucija kwesithombe. Lezi zinhle ngokudubula ngaphandle ezimweni ezinelanga.

Izihlungi Ezenza I-Polarizing - Izihlungi ezihlukanisayo zidala umphumela owaziwa ngokuthi 'i-polarization', engasetshenziswa ukunciphisa noma ukuqeda ukubonakaliswa okuvela ezindaweni ezingezona ezensimbi futhi zengeze ukugcwala nokudlidliza emibaleni. Ilungele ukudubula ngengilazi noma eduze nendawo yamanzi.

Izihlungi Ze-Neutral Density - Izihlungi zokuminyana okumaphakathi zivimba inani elimisiwe lokukhanya ukuthi lingangeni kumalensi, okuvumela abathwebuli bezithombe ukuthi basebenzise isivinini se-shutter eside noma izimbobo ezibanzi ngaphandle kokudalula ngokweqile izithombe zabo. Kuhle kakhulu ekuthwebuleni amanzi abushelelezi nokufiphalisa izinto ezihambayo kanye nokudubula ngamavelu e-ISO aphezulu kumakhamera angakwazi ukuwaphatha.

Izihlungi Ezinemibala- Izihlungi ezinombala zisetshenziselwa ukuguqula izinga lokushisa lombala wesithombe ngokungeza umbala ogqamile ezingxenyeni zesithombe ngenkathi kushiya ezinye izindawo zingathinteki. Zingasetshenziswa ngobuchule noma kalula nje ukulinganisa imibala ehlukene ezithombeni ebezingeke zifezwe kusofthiwe yokuhlela yangemuva kokukhiqiza iyodwa.

Cabangela Ikhwalithi Yesihlungi

Isihlungi sekhamera esinekhwalithi ngokuvamile siwumehluko phakathi kwesithombe esibukhali nesinemininingwane kanye nesigcwele iziphazamiso noma isipoki. Izihlungi ezisezingeni eliphansi zenziwe ngezinto ezingabizi kakhulu, ezivame ukukhiqiza ukuhlanekezela esithombeni.

Uma ukhetha isihlungi, kubalulekile ukunaka ukwakhiwa kwendandatho nengilazi izakhi. Ukukhweza kwethusi esindayo kunikeza ukuzinza kuyilapho okokukhweza kwepulasitiki okuzacile kungase kudlidlize noma kusuke endleleni eqondile. Izihlungi kufanele zigxunyekwe kulensi yakho ngokuphephile ukuze zingaqondani kahle kalula.

Ingilazi ye-optical esetshenziswa ezihlungini nayo kufanele icatshangelwe njengoba kungase kube khona umehluko obonakalayo wekhwalithi phakathi kwabakhiqizi. Ingilazi yekhwalithi ephezulu ivumela ukukhanya okwengeziwe ukuthi kudlule kuyilapho ingilazi yekhwalithi ephansi ingase yehlise ukucaca kwesithombe, ukugqama nokuba bukhali ngenxa yokuhluka noma ukuvuleka. Hlola ukubuyekezwa ku-inthanethi ngaphambi kokuthenga isihlungi futhi uqiniseke ukuthi silungele isistimu yakho yelensi ethile.

Isiphetho

Sengiphetha, izihlungi zekhamera zingaba ithuluzi elihle lokukusiza ukuthi uthathe izithombe zakho nevidiyo uyibeke kwelinye izinga. Bakunikeza ukulawula okwengeziwe futhi bangakusiza ukuthi uthwebule izithombe namavidiyo amangalisayo kunoma yisiphi isimo. Ziphinde zisize ukuvikela ilensi yakho ngenkathi udubula, okwandisa ubude bokuphila kwelensi yakho. Kungakhathaliseki ukuthi ungumthwebuli wezithombe oyimfundamakhwela noma ochwepheshile, ukwengeza izihlungi kukhithi yakho kungaba yindlela enhle yokuthuthukisa umsebenzi wakho.

Isifinyezo Sezinzuzo Zokuhlunga Kwekhamera

Izihlungi zekhamera ziyisisetshenziswa esithengekayo nesiwusizo esingakusiza ukuthi uthathe izithombe ezingcono. Angasetshenziselwa ukukhiqiza imithelela yokudala, ukunciphisa ukuxhopha nokuboniswa, ukuvikela amalensi othulini nokuklwebheka, ukunciphisa inani lokukhanya okungena kulensi, ukukhulisa ukucaca nokucaca, noma ngisho nokwengeza ukugcwaliswa kombala esithombeni.

Ngokukhetha uhlobo olulungile lwesihlungi ngezidingo zakho, ungathuthukisa izithombe zakho ngezindlela ezicashile noma ezimangazayo. Izihlungi ze-Neutral Density zibalulekile ekwehliseni ijubane lokuchayeka ezimeni ezikhanyayo ukuze abasebenzisi bakwazi ukukhiqiza imiphumela emihle efiphele ezithombeni zamanzi noma benze ihaba lokufiphala kokunyakaza. Izihlungi ze-polarizing zibalulekile uma udubula ngaphandle ngokunciphisa ukubukeka endaweni ecwebezelayo njengamaphansi okhuni oluqinile. Isihlungi se-UV sibalulekile futhi ekuvikeleni ilensi yekhamera ekungcoleni nasothulini njengoba ibamba izinhlayiya ezinkulu ngaphambi kokuba zilimaze ingilazi yelensi.

Izihlungi zokulungiswa kombala nezigqamisa umbala ziza ngezinhlobonhlobo zomumo nosayizi, ngokuvamile okwenza kube lula ukulawula imibala eqinile exutshwe nemithombo yokukhanya efana nokukhanya kwelanga eqhweni noma ezigcawini zolwandle. Ukuze uthole ubuciko obungeziwe kukhona izihlungi zokushona kwelanga ezinethoni eluhlaza okwesibhakabhaka kanye nezihlungi zokuminyana ezineziqu ezithweswe iziqu ezidala inkohliso yenkungu endaweni yesehlakalo kuyilapho zigcina umehluko omkhulu phakathi kwethunzi nokugqamisa izindawo ngesikhathi esisodwa.

Izihlungi zekhamera beziyingxenye ebalulekile yokuthatha izithombe zezwe kusukela ezinsukwini zakuqala zokuthatha izithombe lapho isikhathi sokuchayeka siside kakhulu; lokhu kwavumela abathwebuli bezithombe ukuthi bazame amasu amasha okudala ngaphezu kwalokho ababengakwenza ngefilimu yodwa. Namuhla, lezi zindlela ezifanayo ziyatholakala ngezinzwa zedijithali futhi, zivula amathuba engeziwe okuhlolwa lapho udubula ngaphandle ngamakhamera aphathwayo noma ama-drones ngenkathi ubavumela ukuthi balawule izithombe zabo ezimweni ezinzima zokukhanya ngokushesha nakalula ngaphandle kokuzikhohlisa ngokuhamba kwesikhathi. ngokusebenzisa isofthiwe yokuhlela izithombe.

Amathiphu Wokukhetha Isihlungi Esilungile

Lapho ukhetha izihlungi zekhamera yakho, kunokucatshangelwa okumbalwa okuyisisekelo okufanele ukukhumbule. Isibonelo, ungase uthande ukucabangela uhlobo lwezithombe ohlela ukuzithatha. Abathwebuli bezithombe bendawo bavame ukukhetha izihlungi ze-neutral density (ND) kanye neziqu ze-ND (GND) kuyilapho abathwebuli bezithombe nabathwebuli be-studio ngokuvamile bekhetha i-infrared, ibhalansi yombala noma isabalalisa izihlungi. Uma uhlela ukusebenzisa isihlungi esingaphezu kwesisodwa ngesikhathi, naka usayizi wesihlungi ukuze zisebenze ndawonye ngaphandle kwe-vignetting. Ukwengeza, qiniseka ukuthi uthenga usayizi wochungechunge olungile welensi yekhamera yakho.

Kufanele futhi ucabange ngemiphumela ethile ozoyithola ngezinhlobo ezahlukene zezihlungi. Amalensi e-ND kanye ne-GND asiza ukudala ukuchayeka okulinganayo lapho usebenza nokukhanya kwelanga okucacile noma ukukhanya okungemuva okunamandla. Lokhu kungaba usizo lapho uthatha indawo yedolobha enesibhakabhaka esicacile noma ngesikhathi sokushona kwelanga noma ukuphuma kwelanga njengoba kuvumela abathwebuli bezithombe ukuthi behlise isivinini sabo sokuvala futhi bafiphaze izinto ezihambayo njengamafu noma izimpophoma. Izihlungi ze-infrared zingakhiqiza izithombe eziphuphile ezimnyama nokumhlophe kuyilapho amalensi ebhalansi yombala eqinisekisa ukuthi amathoni ahlala elinganisene njengoba eshintshwa ngenxa yokushintsha kwezimo zokukhanya; izihlungi ze-diffuser/soft focus zengeza ukubukeka okunsundu kwemvelo okufiphaza ingemuva ngenkathi kugcinwa imininingwane esihlokweni elungele ama-portraits nezithombe ezinkulu.

Okokugcina, zihlole ngaphambi kokuzibophezela kuzihlungi ezithile zamalensi; amanye amakhamera anokulingana kwedijithali okuvumela abasebenzisi ukuthi bathuthukise izithombe ngaphandle kokudinga izesekeli ezibonakalayo; okunye, uma isabelomali siyinkinga kusho ukuthi ikhwalithi yesihlungi se-lens ibalulekile ngakho-ke bheka izinketho ezibuyekezwe kahle ngaphambi kokutshala imali emikhiqizweni engaziwa evela kumabhrendi angaziwa njengoba imikhiqizo yekhwalithi izifanele izindleko zayo - ngisho noma ingaphezulu kokukhokhwa kwemali okushibhile!

Sawubona, nginguKim, umama kanye nomshisekeli we-stop-motion onesizinda ekudalweni kwemidiya nokuthuthukiswa kwewebhu. Nginothando olukhulu lokudweba nokugqwayiza, futhi manje sengingena ngekhanda emhlabeni onyakazayo. Ngebhulogi yami, ngabelana ngezifundo zami nani bafana.