01 ngo 05
Intshayelelo
Kwenzeka kwinto efanelekileyo kakhulu.
Siyabona into esicinga ukuba iya kwenza isithombe esihle, sitshitshise ikhamera yedijithali uze ufumane, kamva, ukuba udutshulwa olukhulu lugxininiswe ngokugqithiseleyo? Ukuba unayo i-Photoshop kukho inani lokulungiswa okukhawulezayo okufumaneka kuwe. Okugqwesileyo konke akudingeki ukuba ube ngumgcini wee-Photoshop ukuqinisekisa. Enyanisweni, "i-Photoshop Wizards" ziqonda ezi zinto ngaphambi kokuba zithole iingubo ze-Photoshop Wizard.
Umntu oqhelekileyo ekhangele ukuba "ulungise" loo mfa nekiso yeBlue Family, konke kuya kweyinto engaphezu kwesazi apho ukhangele khona.
Kule ndlela "Njani ..." siya kusebenzisa iindlela ezine ezihlukeneyo zokujongana nomfanekiso ogqithisiweyo. Bazi:
- Ukuchaneka ngokufanelekileyo kwimenyu yokuHlola.
- Sebenzisa uBhanya kunye nokuPhatheka
- Qonda indlela yokufunda i-Histogram kwiiNqanaba.
- Sebenzisa iindlela zokulungiswa kunye neendlela zokucoca
Masiqalise.
02 we 05
I-Technique 1: Indlela yokusebenzisa iMenyu yokuHlawulela ukuCwangcisa umfanekiso
Kwakuyintlambo yaseAmbla ezukileyo kwaye imi phezulu kwinqaba eLwandle lweGoosepimple Ndandifanele ndize ndiyifake umfanekiso wesithunzi esicatshulwa phambi kwam, cinga ukuba ndiyamangaliswa ukubona ukuba le mfanekiso yayingenasiphelo.
Isisombululo esinokusetyenziswa kukusebenzisa imenyu yokuHlola efumaneka kwiSithombe> Ulungiso> Ukuboniswa. Nangona ibhokisi yeDialog ibonakala ngathi iyimfihlakalo, ngokuqinisekileyo igubungela kwiindawo ezintathu eziphambili zokulungiswa komfanekiso: i-White Point, Black Point, Midtones, okanye iGamma. Kule bhokisi yencoko ba:
- Ukubonakaliswa: Ulungisa izinto ezigqwesileyo (i-White Point) kwaye uyayigcina yonke into.
- Ukusetyenzwa : Ulungisa izithunzi (Black Point) kwaye uyayigatya yonke into.
- Ukulungiswa kweGamma: Ulungisa iMidtones kwaye uyayigatya yonke into.
Into ongayenziyo yank isilayidi. Kunoko, usebenzisa enye ye-eyedroppers -Abuhle, iMidtone, White-"isampuli" umbala. Ngaloo nto ndiyathetha ukuba i-eyedropper iya kutshintsha zonke izinto ezigqwesileyo, iMidtones, okanye izithunzi kwi pixel ocofa kuyo.
Kulo mfanekiso, ndakhetha i-eyedropper ye-White ngoba, ngokungabonakaliyo, umfanekiso wawumnyama kwaye ungananto ebonakalayo. Ndiza ke ndicofa kwifu elimhlophe ngasemva kwe-treeline,
Ngoko u-eyedropper usebenza njani? Xa ucofa kwi pixel emhlophe, ngokwemigqaliselo ngokuqhelekileyo, i-eyedropper ibheka iipikseli ezi-5, ifumana inani elimhlophe elimhlophe walezo iipekseli, kwaye isetyenziselwa ukuba ibe ngumthombo wabamhlophe kumfanekiso.
Ukuba usebenzisa le ndlela, ungakhangeli i-pixel ecocekileyo emhlophe. Khangela into, njengalelifu, "elimhlophe".
Ukuboniswa kwakhona kuyatholakala njengeLohlwayo loLungiso oluvumela ukuba "ulungise" izicwangciso ezichasene nemenyu.
03 we 05
I-Technique 2: Indlela yokusebenzisa ukuKhanya kunye nokuLawula koMbane
Ukuba umfanekiso mnyama mhlawumbi kufuneka nje ukhanyiswe. Ngamanye amaxesha yinto emele yenziwe kwaye, njengoko uya kubona, loo nto inokuba yimpazamo. Ukuqalisa ukuba ndivule umfanekiso> Ulungiso> Ubumhlophe / Uqhathaniso .
Ibhokisi yencoko evulekileyo inezibini ezimbini: enye yeBhanya kunye nelinye i- Contrast . Kukho iqhosha le-Auto. Kufuneka kugwenywe ngenxa yokuba umphumo awuhambelani. Endaweni yoko, sebenzisa amehlo akho ukufumanisa umphumo owamkelekileyo.
Ukukhanyisa umfanekiso uhambisa isilayidi sokuBhanya kwesokudla. Ukuze kuluhlaza, thumela isilayidi kwelinye icala. Kwimeko yalo mfanekiso, ndathutha isilayidi esikhanyayo ngakwesokudla.
Xa ukwandisa ukukhanya, jonga kwakhona kwi-Contrast. Ezi zibini zihamba kunye. Ukuba ukwandisa ukukhanya, zama ukunciphisa ulwahlulo ukuvelisa inkcazelo encinane kumfanekiso.
Ubumhlophe / Uqhathaniso lufumaneka kwakhona njengeLungiso loLungiso oluvumela ukuba "ulungise" izicwangciso ezichasene nemenyu.
04 we 05
I-Technique 3: Indlela yokusebenzisa iiNqanaba
Isicatshulwa sesithathu siyancipha phantsi kwokhula kunye neepikseli kunye nezandla zendlela ezimbalwa zokukhanyisa umfanekiso.
Ukuqala ndaza ndanyusa imenyu yamanqanaba. Xa ibhokisi yencoko yavula uza kubona igrafu, ebizwa ngokuba yi-Histogram, kunye nee-eyedroppers ezintathu.
I-histogram ibonisa ukuba usasazwa kwimizuzu emfanekisweni. I-histogram enkulu ifana ne-curve yebell. Kwimeko yalo mfanekiso, igrafu iyancitshiswa ukuya ngakwesobunxele-abaMnyama-kwaye kubonakala kungekho nto phakathi kwelayidi ephakathi kunye ne-White slider ngakwesokudla. Lo ngumzekelo weklastiki we-histogram ye-Underexposure.
Kukho iindlela ezimbini zokukhanyisa umfanekiso.
Iyokuqala ukuhudula umgca we-White kumnxele apho kubonakala kukho iitoni kwi-histogram. Njengoko uhambisa umgca omhlophe i-midlay slider nayo iya kwisekhohlo. Ngoko kwenzekani? Kwakhona, ngokwemigangatho engundoqo, utshela i-Photoshop ukuba zonke iipekseli phakathi kwamhlophe kunye nee-midtones-126 ukuya ku-255-ngoku zinenani elingu-255 eliye lavula iipekseli ezichaphazelekayo. Isiphumo ngumfanekiso oqaqambileyo.
Enye indlela ukuchofoza inketho yeenketho kwibhokisi yencoko yeeNqanaba. Oku kuvula ibhokisi yencoko yebhokisi yencoko ye- Auto Color Correction . Izigqibo ezine zichaphazela umfanekiso ngezindlela ezahlukeneyo kwaye, xa ukhetha ukhetho, i-histogram iya kutshintsha kwakhona. Kule meko, ndikhethile Khetha i-Dark Dark & Light Colors ekhupha impela imifanekiso emfanekisweni.
Amanqanaba afumaneka njengoluhlu lwe-Adjustment which lets "tweak" kwisethingi ngokuchasene nemenyu. Uluhlu loLungiso lwamanqanaba aluququzeli iiKhowudi zokuLungiswa koMbala.
05 we 05
I-Technique 4: Sebenzisa iLawulo loLungiso kunye neModyuli yokuHlanganisa
Mhlawumbi uye waphawula iindlela ezintathu ezidlulileyo zonke ezikhankanywe ukusetyenziswa kweNkqubo yoLungiso. Cinga ngoluhlu olulungiswayo ngokukunika amandla oku "guqula" izicwangciso zakho ukuba izinto zibukeka zilungile.
Kule ngongoma kule "Kanjani" yonke into oyenzile yayisindisiwe. Akukho kubuya ngaphandle kokuba ulungele ukubuyisela umfanekiso kwisimo sawo sokuqala. Amagcisa amathathu adlulileyo anqatshelwe "njengonakalisayo" kukuba nayiphi na utshintsho olwenzayo unaphakade.
Uyakhumbula ukuba i-Histogram ukusuka kwindlela yangaphambili? I-hertogram enhle ngumbala oqinileyo. Faka isicelo sesinye sezicwangciso ezintathu, ukuvula kwakhona amanqanaba kwaye uza kubona i-histogram eyahlukileyo. Kubonakala ngathi kukho imingxuma okanye njengoko ndiyathanda ukukusho, "Kubukeka njengecingo lokucoca."
Lezo zimbobo zimelela ulwazi lomfanekiso oye waphoswa ngaphandle kwaye awusayi kuphinda awuthabathe. Qhubeka ulungelelanisa umfanekiso kunye ne-histogram iya kuba ngumgca wecala nangona umfanekiso ungase ukhangeleke kakuhle. Leyo yinkqubo yeklasi yokuhlelwa kwezinto eziwonakalisayo.
Isilungiso soLungiso sibhekiswa ngokuthi "Asilonakalisi" ngenxa yokuba utshintsho lusetyenziswa ngoluhlu olungagqibekanga kumfanekiso. Ukuba awufuni ukuba ungqimba lucime kwaye umphumo walo kumfanekiso ophantsi ususwe. Ufuna ukutshintsha isilungiselelo? Cofa uluhlu lwesilungiso uze wenze utshintsho. Yilula elula.
Kule meko, ndicofa iqhosha lokucwangcisa ulungiso phantsi kweendawo zepaneli kunye neNqanaba elikhethiweyo kwimenyu ephumayo. Uluhlu olutsha lweZilungiso luvela ngaphaya kweLuhlu lwangaphambili. Kwakhona i-Histogram ibonakala kwiPaneli yePropati kwaye ndiyakwazi ukulungelelanisa inqaku elimhlophe ngokuhambisa isilayidi okanye ukucofa kwi-pixel emhlophe emfanekisweni ukuseta i-white point. Kule meko, andiyi kwenza. Endaweni yoko, ndikhetha i-Screen Blend Mode kwaye, xa ndikhulula imouse, umfanekiso ukhanya kwaye kukho inkcukacha ezininzi. Kweneke ntoni?
Iimodeli ezixilisayo zisetyenziswa ezinye zezibalo eziyimfuneko kwiipikseli kumfanekiso. Ngesikrini, nantoni na kwindawo eluhlukileyo eyomnyama ococekileyo iya kutshabalala kwimbono. Indlela esebenza ngayo, ngokwemigangatho ebanzi, yonke imilinganiselo "yokukhazimula" emfanekisweni ifumaneke kwaye isiphumo sisetyenziswe kuwo onke amapixel kumfanekiso. Nantoni na emhlophe imhlophe iya kuhlala ingatshintshi, kwaye naluphi na umthunzi wegrey phakathi kwebala elimhlophe elimhlophe nelinguye elimhlophe liya kukhanya.
Ngeengongoma zebhonasi, unokuphucula umfanekiso ngakumbi.
Phinda uphinde wenze uhlalutyo lokulungiswa kwaye esikhundleni sokuguqula imodi ye-Blend, ukunciphisa ixabiso le-Layer's Opacity value. Oko oku kwenzayo "ukudayela" ukukhanya kunye nokuvelisa iinkcukacha ezingaphezulu kumfanekiso.