Ungawunciphisa kanjani ngempumelelo umsindo usebenzisa i-Lightroom 3 Ukunciphisa Umsindo

Okunye kokuthunyelwe nguJodi muva nje ku- Ikhasi le-MCP le-Facebook bekuyinselelo kubathwebuli bezithombe ukuthi basisingatha kanjani isimo sokukhanyisa esikhohlisayo. Kokuthunyelwe kukaJodi, bheka intambo lapha, ubesemcimbini wokuzivocavoca wendodakazi yakhe, futhi wayekhawulelwe ukuvulwa kwelensi ephezulu ka-f / 2.8, futhi wayedinga ukudubula ngo-1 / 300-1 / 500 ukubamba ukunyakaza.

Njengoba ngike ngaba sezimweni ezifanayo, ngiyazibonela mathupha ukuthi wayephikisana nani. Njengomthwebuli zithombe womshado ngiyakutshela ukuthi kungakhohlisa kanjani ukudubula esontweni noma ehholo lokwamukela kahle!

Ukuthola amathumba okuvezwa okulungile kuya enhlanganisweni yokuvula, isivinini se-shutter, ne-ISO, futhi bonke basebenza ndawonye. Shintsha inani elilodwa ngesitobhi esisodwa, futhi kufanele unxephezele ngokulungisa inani lamanani amabili asele ngesitobhi esisodwa.

Kwisimo sikaJodi, ubeke isivinini sakhe se-shutter saba ku-1/300 no-1/500 kuye ngesenzo esenzekayo, kanye nokuvulwa kwe-f / 2.8, futhi wayedinga isitobhu esisodwa sokukhanya. Ukuphawula kwami ​​kokuthunyelwe bekungukuthi “Shaya i-ISO yakho ibe ngu-12,800 25,600 noma ama-XNUMX bese uyayisebenzisa I-Lightroom noma ukuncishiswa komsindo okumangazayo kwe-Photoshop kokuthunyelwe, futhi wamukele okusanhlamvu njenge "izindleko" zokuthola isibhamu."

Ngiyazi ukuthi abanye benu bavele baquleka nje emcabangweni wokudubula kuleyo ISO ephezulu, kuthiwani ngawo wonke lowo msindo… kodwa ngizokukhombisa ukuthi izilayidi ezi-5 ku-Lightroom 3 lapho zisetshenziswe kahle, zizosiza kanjani ukunciphisa umsindo esithombeni sakho. Kukhona ukuhweba, futhi nami ngizochaza lokho. Ngigwema ngenhloso ingxoxo yokuthi ngabe okusanhlamvu kuhle noma kubi esithombeni; yisihloko esiphikiswana kabanzi, kimina esincike ekuthandweni kwezobuciko engxenyeni yomthwebuli wezithombe (neklayenti). Kalula nje, ngizobhala ngesisekelo sokuthi unomsindo we-ISO esithombeni ofuna ukusinciphisa, futhi angazi ukuthi uzoqala ngaphi.

Umsindo uvelaphi?
Uma udubula ekukhanyeni okuphansi, inzwa yekhamera yakho kufanele isebenze kanzima ukuze "ibone" indawo oyidubulayo. Uma ulungisa i-ISO kwikhamera yedijithali, ulungisa ukuzwela kwekhamera ekukhanyeni ngokwandisa noma ngokunciphisa inani lokukhulisa iprosesa lekhamera lihlobene nokukhanya okwabanjwa lapho i-shutter ivulekile. Lapho kufanele ukhulise kakhulu "isignali", umsindo owethula ngokwengeziwe uzama ukwenza okuthile kungenalutho. Iqhwa olibona kuthelevishini lapho ukhetha isiteshi esingenakho ukusakazwa kungumphumela wokukhulisa isignali yevidiyo ebuthakathaka noma engekho.

I-Takeaway 1: Inani elincane lokukhanya elikhuliswa = umsindo.
I-Takeaway 2: Uma udubula ku-ISO ephezulu, ngokukhanya okuningi, ngeke ubone umsindo omkhulu. Izame!
I-Takeaway 3: Asizami ukuqeda okusanhlamvu, umsindo nje kuphela. Okusanhlamvu kukhiqizwa nge-ISO ephezulu, efanayo nakwifilimu.

Sibe nenhlanhla ngathi, abantu abapholile kwa-Adobe basinikeze ukuncishiswa komsindo ku-Lightroom 3 (iyinjini efanayo naleyo esicelo esisha se-Camera Raw se-Photoshop CS5, ukuze usebenzise indlela efanayo yeCamera Raw).

Ake sikuhlole. Dubula isithombe ku-ISO ephakeme kakhulu ukusethwa kwekhamera yakho (kungadingeka ukuthi unike amandla ukunwetshwa kwe-ISO kumamenyu… thinta ibhukwana lakho noma injini yakho yokusesha oyithandayo).

Vula isithombe ku-Lightroom 3.

In the Isibani 3 Thuthukisa iModyuli, uzothola Imininingwane ingxenye…

Nweba Imininingwane isigaba (chofoza kumcibisholo) ukuze uveze abangane bethu abasha, izilayidi zokunciphisa imisindo ngaphansi kwe Kubukisisa ingxenye.

Nakhu ukubuka konke kwemisebenzi yezilayida njengoba kuchaziwe yi-Adobe:

Luminance: Yehlisa umsindo wokukhanya
Imininingwane: Umkhawulo womsindo we-Luminance
Ukungafani: Ukungafani kwe-Luminance

Umbala: Yehlisa umsindo wombala
Imininingwane: Umbala womsindo wombala

Ngakho-ke ake sibabone "ezenzweni". (Bona engisanda kukwenza lapho? Ngobuhlakani, yebo?)

Gcina engqondweni, lapho ngikhuluma ngezilayida, ngisebenza kuphela nama-slider ama-5 ngaphakathi kwesigaba Sokwehlisa Umsindo ku-Lightroom 3. Ake sibheke isithombe engizosebenza naso: (Angikaze ngenze noma yiziphi izilungiso zombala esithombeni, lokhu kuqondile ngaphandle kwekhamera):

Hubba, hubba! (50mm, f / 11, 1/60 sec) (yebo, makhosikazi, kodwa ngithathiwe…)

Mina ngizidubule lesi sithombe ku-Canon 5D Mark II, ku-25,600 ISO. Ngisebenzise lesi sithombe ngoba sine:

1) Amathoni esikhumba
2) Okumnyama
3) Amathoni aphakathi
4) Amaphuzu avelele
5) Mina (singaphambuka kanjani?)

Bheka umsindo obonakala kahle kwikhabethe elimnyama ehlombe lami langakwesobunxele. Oy gevalt:

Ukusondeza okungu-1: 1 kuveza ububi obuzosuswa (hhayi mina, umsindo):

Esithombeni ngenhla, ungabona ukugoqana kwamaphikseli abomvu, aluhlaza, noluhlaza okwesibhakabhaka. Lokho khona kunomsindo ophezulu we-ISO. Kubalulekile ukuqaphela ukuthi isizathu esiyinhloko esibukeka sibi kakhulu kungenxa yokuthi Ngingahle ngikhohlise noma angikaze ngikhohlise (ngenzile), ngokushintsha i- Color inani lesilayida ku 0 ukuze ubone umsindo kangcono. Okuzenzakalelayo kwe-Lightroom 3 kwalesi silayida kungama-25, okuyindawo enhle yokuqala ukungawuboni umsindo wombala.

Cindezela Z ukushintsha ukusondeza ku-1: 1 esithombeni, bese ukhetha okukhethwa kukho lapho ungabona khona ukuxuba okuhle kwamalambu nobumnyama:

Color
Qala ngokuhambisa kancane i- Color isilayida kuze kube yilapho wonke umsindo wombala usuhambile, noma ngezinga elamukelekayo. Esithombeni sami, kubukeka njenge Color isilayida sisebenza cishe 20. Lapho usuthathe isinqumo sokuthi i- Color isilayida sisebenza kangcono ku yakho isithombe, hambisa ku Imininingwane islayidi.

Imininingwane
The Imininingwane isilayida (ngaphansi kwe- Color slider) isetshenziselwa ukubona ukuthi singakwazi yini ukubuyisa noma imiphi imininingwane yombala onqenqemeni. Lesi yisilingo nephutha ngokuphelele, futhi uma ucindezela lokhu Imininingwane isilayida kude kakhulu, empeleni uzophinda uqalise umsindo ngohlobo lokubuyela emuva esithombeni. Ngokwami, angidluli 50 kulokhu, kepha zama isilayida esithombeni sakho: ukuqala ngo- 0, uyihambise kancane, ubone ukuthi kuyawenza yini umehluko. Uma ungaboni noma yiluphi ushintsho, luyeke kuye 0.

iLuminance
Lapho ujabulile ngokuncishiswa komsindo wombala, gxumela phezulu kufayela le- iLuminance isilayida, bese uqala ukuhambisa lena uye ngakwesokudla. Khumbula, kancane kuyisihluthulelo. Yilapho iso lakho lingena khona ukudlala futhi. Kufanele unqume ibhalansi enhle kakhulu phakathi kokulahleka komsindo / okusanhlamvu nokulahleka kwemininingwane esithombeni sakho. Lapho usufike endaweni yokujabula, ungahambisa ekukhanyeni Imininingwane isilayida. Ngesithombe sami, ngijabule ngesilayidi seLuminance esisethwe kuso 33. Ngayiphusha ngaze ngaqala ukulahlekelwa imininingwane esikhunjeni sami, ngabe sengiyibuyisela emuva kunothi.

Izwi lokuxwayisa (nayi leyo tradeoff ebengikutshela ngayo ngaphambili): uma ucindezela i- iLuminance isilayida kude kakhulu, abantu nezilwane ezifuywayo kuzophuma kukhanye bese kuthi ithoyizi elithile lentombazane elizohlala lingenagama, ipulasitiki, i-perky, ithoyiswe kahle ngokuphelele eliphethe i-Corvette, i-jet yangasese, kanye ne-camper (engahambelani neze i-jet yangasese). Angisho u-sayin ', kepha ngimane nje ngithi'.

“Ngithanda ubuso bepulasitiki ...” - I-Luminance ihambe kabi!

Imininingwane
Okulandelayo, qala ukuslayida ifayela le- Imininingwane isilayida kwesobunxele nakwesokudla (okuzenzakalelayo kungama-50, okuvame ukuba kuhle), ukubona ukuthi ungabuyisa imininingwane eminingi (onqenqemeni) ngaphandle kokwethula kabusha umsindo. Nakulokhu futhi, ayikho ifomula; isithombe sakho, umbono wakho wobuciko, inani lakho lesilayida. Ngishiya eyami ngina-50.

Phawula umehluko owawukhona phakathi
Okokugcina, slayida isilayidi Sokwehlisa Umsindo ngakwesokudla ukubona ukuthi ungathola imininingwane ethe xaxa. Njengoba igama lalo lisho, lesi silayida sibuyisela imininingwane esithombeni sakho ngokususelwa ekukhuliseni ukungafani kokukhanya. Kungasebenza kahle ukudalula imininingwane ebithanjisiwe kulezi zinyathelo ezingenhla, futhi esithombeni sami, angikwesabi ukubeka lesi silayida ku-100 ukubuyisa okunye kokuthungwa ebusweni bami.

Voila! Manje nginesithombe esisodwa esisebenziseka kakhulu:

“Kuyashisa lapha, noma yimi kuphela?”

Manje njengoba ngijabule kakhulu ngesithombe, ake ngiphinde ngiphindaphinde ukuhamba kwami ​​kokuncipha komsindo:

Vula isithombe, uphefumule (hhayi ngempela…)
Shintshela ku Develop module.
Vula Imininingwane ingxenye.
Lungisa Color isilayida ukubona ukuthi ngabe kukhona okunye ngaphandle kokuzenzakalelayo kwe- 25 kunginika imiphumela engcono
Lungisa Imininingwane isilayida (ngaphansi kombala) ukubona ukuthi ngingabuyisa yini noma imiphi imininingwane onqenqemeni olususelwa kumbala
Lungisa iLuminance isilayida kuze kube yilapho okusanhlamvu kwamukeleka noma isithombe size siqale ukusheleleka, bese usibuyisela emuva ku-tad
Lungisa Imininingwane isilayida (ngaphansi kweLuminance) ukubona ukuthi ngingabuyisa yini imininingwane onqenqemeni olususelwa ekukhanyeni
Lungisa Phawula umehluko owawukhona phakathi isilayida ukuzama ukubuyisa imininingwane yokugcina

Ukuthembeka ngokuphelele, kuyaqabukela, uma kwenzeka, ngisebenzise izilayida ezi-2 ezingezansi (Umbala nemininingwane). Amanani wokuzenzakalelayo we-Lightroom 3 asondele kakhulu kulokho engizokukhetha.

Khumbula, AKUKHO fomula yomlingo, AKUKHO okulungile, futhi AKUKHO okungalungile (kahle, KUKHONA okunesabekayo iLuminance islider plastic-bheka). Kukhona kuphela okujabulisa iklayenti lakho.

Njengabathwebuli bezithombe, sibona izithombe zethu ngokuhlukile kunalokho okwenziwa amaklayenti ethu ngokombono wezobuchwepheshe. Uma uthatha umzwelo, noma umzuzwana, bese uwubethela ngokweqiniso, ngingagembula imali engiyibolekisa imali ukuthi iklayenti lakho lingaboni ngisho nomsindo.

Uma benza, manje usuyazi ukuthi ungayinciphisa kanjani!

 

UJason Miles ungumthwebuli Wezithombe Zomshado Nendlela Yokuphila e-Greater Toronto Area yase-Ontario, eCanada. Bheka eyakhe iwebhusayithi bese umlandela ku-Twitter.