Isidingo sokuqeda isikhwama kungaba ngezizathu eziningana futhi sinjalo esinye sezisekelo eziyisisekelo okumele sazi ku-Photoshop. Singashintsha isizinda sesithombe somngane futhi sisishintshe ngokuphelele ukwenza isipho esimnandi. Kunezizathu eziningi zokwazi ukuthi ungasusa kanjani kalula isizinda.
Kungakho isizathu salesi sifundo esizofunda kuso phatha induku yomlingo kanye nethuluzi lokukhetha elisheshayo. Sizobheka ne-loop, ezosisiza ukulungisa ingxenye yokukhetha esikwenzayo. Ngakho-ke ake siqhubekele kuyo.
Ungayisusa kanjani ingemuva kusuka esithombeni ku-Photoshop
Okokuqala, ngizokhombisa ulisebenzisa kanjani ithuluzi lokukhetha elisheshayo, bese udlulela ku-wand magic futhi, ekugcineni, i-lasso. Ukuhlanganiswa kwalawa mathuluzi amathathu nakho kuvame ukusebenza kahle kakhulu, ngakho-ke kuzoncika nokuthi uvumelana kanjani nelinye lawo. Landa lezi zithombe ezimbili ukuqedela okokufundisa:
Ngethuluzi lokukhetha elisheshayo
- Okokuqala, khetha ifayela le- ithuluzi lokukhetha okusheshayo kusuka kubha yamathuluzi (isithonjana sebhulashi esime nge-ellipsis)
- Kuzofanele ucindezele inkinobho yokhiye ukwengeza konke ukukhetha okwenzayo lapho uchofoza ngemuva kwesithombe bese uhudula ithuluzi phezu kwaso
- Uma ngephutha ukhetha ingxenye ongayifuni, cindezela bese ubamba «Alt» ukhiye ngenkathi ususa leyo ngxenye noma usebenzisa control + shift + z ukubuyela engxenyeni lapho ungenayo leyo ndawo yesithombe ekhethiwe
- Awudingi ukucacisa ngokwanele phansi konke, ikakhulukazi ngendawo yoboya, ngoba sizocacisa ngokuhamba kwesikhathi ngenye indlela
Ngenduku yomlingo
- Uma ulwa nethuluzi elingenhla, ungahlala usebenzisa i-wand magic leyo isebenza kahle ezindaweni ezinemibala yamabala
- Chofoza engxenyeni engemuva bese ukhetha zonke izindawo. Kumele ukwandisa ukubekezelelana kusuka ku-10 kuye ku-15 ukukhetha yonke indawo oyifunayo
- Khumbula ukuthi kufanele ugcine ubambe ukhiye weshift ukuze ungeze ukukhetha okusha. Uma wenza iphutha ngabathile usebenzisa inkinobho ethi "Alt" ukususa.
Ngethuluzi le-lasso
- Ithuluzi le-lasso linenketho ye- sebenzisa ukunqamula ukuze ngokuchofoza okulula ukwazi ukudweba isimo sesilwane
- Lapho usuzoqeda ungabuyela lapho uqala khona noma ngokuchofoza kokuqala, ngendlela ongakwazi ngayo chofoza kabili ukuthola ukukhetha kuze kube seqophelweni lokuthi usufinyelele
- Njengamanye amathuluzi ongakwenza sebenzisa ukhiye wokushintsha ukwengeza izindawo ezintsha zokukhetha. Okufanayo kuya ku-alt.
Sesisebenzise amanye amathuluzi futhi manje kufanele siguqule ukukhetha ukubamba inqama ngesandla sethu.
- Siyacindezela Lawula + Shift + I noma siya ku- "Khetha" bese ukhetha "Ukuguqula"
- Manje sinenqama ekhethiwe futhi singaqala cwenga ukukhetha ngaphambi kokususa ingemuva
- Ake manje engeza imaski yesendlalelo kusuka kuphaneli elinekhono ezansi (isithonjana sikanxande nombuthano ongenalutho maphakathi)
- Uzobona ukuthi konke kanjani ingemuva selinyamalele
- Manje yenza i- qhafaza kabili kumaski kuphaneli yezendlalelo (isithombe esimnyama nomhlophe)
- Imenyu entsha iyavela bese uchofoza ku- «Imaski Edge«. Uku imenyu ye-Refine Mask
- Chofoza ku- «Khombisa iRadius»Futhi ulungise i-« Radius »isilayida sibe ngu-3,7 ngaphezulu noma ngaphansi ukuze uqiniseke ukuthi irediyasi ithatha zonke izinwele zesilwane phakathi kwangaphansi nokufanayo
- Manje khubaza i- "Show Radius" futhi udlale ngezinketho ezahlukahlukene ze- "Lungisa i-Edge". Uma isilwane sakho sinoboya obuningi, uphaphe luyindlela ethakazelisa kakhulu. Nge-6,1 px kungisizile ukungalahlekelwa yilutho kumugqa
- Ingakusiza shintsha imodi yokubuka ngokuchofoza kumcibisholo omncane esithombeni sesithonjana bese uwukhetha kumenyu ezivelelayo
- Siyacindezela ekugcineni ku- «Ok» futhi sizoba nesizinda esingabonakali ukuze sikwazi ukufaka isizinda esisifunayo kulowo mfanekiso
- Sivula noma iyiphi bese siyethula esithombeni esisikile. Silungisa usayizi bese sihambisa isendlalelo sangemuva ngaphansi kwenqama kuleli cala
