Uhlelo lwe-Photoshop lubonisa abasebenzisi abanezinhlobo ezintathu zama-lasso ngenqubo yokuhlela ekhululekile. Enye yalezi zindlela esizicabangayo ekuhlaleni kwalesi sihloko.
Amathuluzi we-Lasso (i-Lasso) azobe esondelene nathi, angatholakala ngokuchofoza nje ingxenye ehambelana nephaneli. Kubonakala sengathi i-lasso ye-cowboy, ngakho-ke igama.
Ukuya ngokushesha ku-toolkit I-Lasso (Lasso)chofoza nje ukhiye L kudivayisi yakho. Kunezinye izinhlobo ezimbili ze-lasso, lezi zihlanganisa I-Lasso Polygon (I-Lasso Eyingqayizivele) futhi I-Lasso Magnetic (I-Lasso Magnetic)Zombili lezi zilwane zifihlekile ngaphakathi kwejwayelekile I-Lasso (Lasso) kwiphaneli.
Futhi ngeke bahambe, kodwa sizogxila kwezinye izigaba ngokuningiliziwe, kodwa manje ungabakhetha ngokuchofoza inkinobho ye-lasso. Uzothola uhlu lwamathuluzi.
Zonke lezi zinhlobo ezintathu zama-lasso zifana, ukuzikhetha okudingayo ukuze uchofoze inkinobho L, izenzo ezinjalo nazo zixhomeke kuzilungiselelo Izintandokazingoba umsebenzisi unethuba lokushintsha phakathi kwalezi zinhlobo zama-lasso ngezihumusho ezimbili: ngokuchofoza nokubamba L isikhathi esisodwa sokusebenzisa Shift + L.
Indlela yokudweba okukhethwa kukho okungahleliwe
Kuwo wonke umsebenzi ocebile wohlelo lwe-Photoshop Lasso ungenye yezinto ezizwakalayo futhi ezilula ukuzifunda, njengoba umsebenzisi kufanele akhethe eyodwa noma enye ingxenye yendawo (kufana kakhulu nomdwebo wangempela kanye nenhlawulo yezinto).
Uma imodi ye-lasso ivuliwe, umcibisholo on mouse yakho uba i-lasso cowboy, uchofoza iphuzu esibukweni bese uqala inqubo yokudweba isithombe noma into, ngokubamba phansi inkinobho yegundane.
Ukuqedela inqubo yokukhetha into, udinga ukubuyela emuva kwesikrini lapho ukuhamba kuqale khona. Uma ungaqedile ngale ndlela, lolu hlelo luzoqeda inqubo yonke kuwe, ngokumisa umugqa kusuka endaweni lapho umsebenzisi akhiphe khona inkinobho yegundane.
Udinga ukwazi ukuthi imodi ye-Lasso ngokusebenza kohlelo lwe-Photoshop iphakathi kwamathuluzi afanele kakhulu, ikakhulukazi ngokuthuthukiswa kwesofthiwe ngokwayo.
Lokhu kuchazwa ukuthi ukungeza nokufaka emisebenzini kwanezelwa ohlelweni, okusiza kakhulu yonke inqubo yomsebenzi.
Sincoma ukuthi usebenze ngemodi ye-lasso ngokulandela i-algorithm elula: yenza ukhetho oluzungeze into oyifunayo okudingeka ikhethwe, idlulise yonke inqubo engalungile, bese ihamba ngokuphambene, isuse izingxenye ezingalungile usebenzisa ukungeza nokukhipha imisebenzi, ngakho sifika kulokho okufunayo umphumela.
Ngaphambi kwethu kukhona izithombe zabantu ababili ababonakalayo kumqapha wekhompiyutha. Ngiqala inqubo yokukhetha izandla zabo bese ngihambisa lesi sithombe esithombeni esihluke ngokuphelele.
Ukwenza ukukhethwa kwento, isigaba sokuqala ngimisa kwi-toolkit Lasso, esikubonisile kakade ukunakekelwa kwakho.
Ngabe ngicindezela engxenyeni engenhla yesandla ngakwesokunxele ukuze ukhethe, nakuba empeleni akukhathaleki ukuthi iyiphi ingxenye yento ozoqala ngayo umsebenzi wakho usebenzisa umsebenzi we-Lasso. Ngemva kokuchofoza iphuzu, angikhulumi izinkinobho zegundane, futhi ngiqala ukudweba umugqa oseduze nento engiyidingayo. Ungabona ezinye amaphutha kanye nokungalungile, kodwa ngeke sigxile kuzo, vele uqhubeke.
Uma ufuna ukupheqa isithombe esendaweni yefasitela ngenkathi ukhetha ukukhetha, gcina inkinobho ye-spacebar kudivayisi yakho, okuzokuhambisa kusitoreji se-program Isandla. Lapho ungabhaqa into endizeni edingekayo, bese ukhulula isikhala bese ubuyela ekukhethweni kwethu.
Uma ufuna ukuthola ukuthi wonke amaphikseli akhona ekukhethweni emaphethelweni wesithombe, vele ubambe inkinobho F Kudivayisi, uzodluliselwa kusikrini esigcwele nomugqa ovela emenyu, bese ngizoqala ukuhudula ukukhethwa endaweni ejikeleze isithombe ngokwawo. Ungacabangi ngokukhethwa kwengxenye ebomvu, njengoba uhlelo lwe-Photoshop lisebenza kuphela ngesithombe ngokwaso, hhayi ngale ngxenye yombala ompunga.
Ukubuyela emuva ukubuka imodi, chofoza inkinobho izikhathi eziningana. FYile ndlela ukuguqulwa phakathi kwezinhlobo zokubuka kuloluhlelo lokuhlela kwenzeka. Nokho, ngizoqhubeka nenqubo yokudlula ingxenye engiyidingayo. Lokhu kwenziwa kuze kube yilapho ngibuyela endaweni yokuqala yendlela yethu, manje singakwazi ukukhipha inkinobho yegundane ehlanjwe. Ngokomphumela womsebenzi, sibheka umugqa onomlingiswa ophikisayo; ubizwa nangokuthi "ukugijima izintuthwane" ngendlela ehlukile.
Njengoba empeleni, i-Lasso toolkit iyimodi yokukhetha into ngesandla, umsebenzisi uxhomeke ekusebenzeni kwakhe kwetalenta negundane, ngakho-ke uma wenza okuncane, ungadikibala ngaphambi kwesikhathi. Ungabuyela futhi ulungise zonke izingxenye eziphambene zokukhethwa. Sizobhekana nale nqubo manje.
Ukwengeza ekukhetheni kwangempela
Lapho sibheka izingxenye eziphambene lapho sikhetha izinto, siqala ukwandisa ubukhulu besibalo.
Ukwenza usayizi ube mkhulu, sibopha izinkinobho zekhibhodi Isikhala se-Ctrl + ukuya kusikhungo samathuluzi Sondeza (i-Magnifier), isinyathelo esilandelayo ukuchofoza esithombeni sethu izikhathi eziningana ukuze into ifike eduze (ukuze unciphise usayizi wesithombe, udinga ukubamba Isikhala se-Alt +).
Ngemva kokwandisa ubukhulu besithombe, gcina inkinobho ye-spacebar ukuya ku-toolkit yesandla, chofoza ngokulandelayo bese uqala ukuhambisa isithombe sethu endaweni yokukhetha ukuthola nokususa izingxenye ezingalungile.
Lapha ngathola ingxenye lapho ucezu lwesandla somuntu lungekho.
Akusikho isidingo sokuqala futhi. Zonke izinkinga zanyamalala kalula, sengeza into ekhethiwe. Qaphela ukuthi i-toolkit ye-lasso ivuliwe, bese senza ukukhetha ngokubamba phansi Shift.
Manje sizobona isithonjana esincane esincane, esitholakala ngakwesokudla somcibisholo womcibisholo, lokhu kwenziwa ukuze sikwazi ukubona indawo yethu. Engeza kokukhethwa.
Okokuqala ucindezele inkinobho Shift, chofoza engxenyeni yesithombe ngaphakathi kwendawo ekhethiwe, bese uhamba ngaphesheya komkhawulo wokukhethwa futhi uhambe eduze nemiphetho esihlela ukuyinamathisela. Ngokushesha lapho inqubo yokwengeza izingxenye ezintsha iphelile, sibuyela ekukhethweni kwangempela.
Siqedile ukukhetha lapho siqala khona ekuqaleni, bese uyeka ukubamba phansi inkinobho yegundane. Ingxenye engekho yesandla yenezwe ngempumelelo endaweni yokukhethwa.
Awudingi ukubamba njalo inkinobho Shift ngenqubo yokwengeza izindawo ezintsha ekukhethweni kwethu. Lokhu kungenxa yokuthi usuvele ukhona ebhokisini lamathuluzi. Engeza kokukhethwa. Imodi isebenza kuze kube yilapho uyeka ukubamba inkinobho yegundane.
Indlela yokususa indawo ethile kusuka ekukhethweni kokuqala
Siqhubeka nenqubo yethu phakathi kwengxenye ekhethiwe ekufuneni amaphutha ahlukahlukene kanye nokungalungile, kodwa umsebenzi ubhekene nobunzima bezinye izinhlelo, azifani nezangaphambili. Manje sithole izingxenye ezengeziwe zento, okungukuthi izingxenye zesithombe esiseduze neminwe.
Asikho isidingo sokwethuka kusengaphambili, ngoba sizolungisa zonke iziphambeko zethu ngokushesha futhi nje njengesikhathi esidlule. Ukuze ulungise amaphutha ngesimo sezingxenye ezengeziwe zesithombe esikhethiwe, vele ubambe inkinobho I-Alt kwikhibhodi.
Lokhu ukukhwabanisa kusithumela ku Ukususa kusuka ku-Selection (Susa kusuka ekukhethweni)lapho sesivele sibheke isithonjana esingenayo phansi ngezansi kwesikhombisi somcibisholo.
Uma inkinobho icindezelwe I-Alt, chofoza endaweni yezinto ezikhethiwe ukuze ukhethe iphuzu lokuqala, bese uhamba ngaphakathi kwendima ekhethiwe, wenze ukushaywa yilokho okudingayo ukuqeda. Esikhathini sethu, sizungeza imiphetho yeminwe. Uma inqubo isiphelile, sibuyela emuva ngaphesheya komkhawulo wezinto ezikhethiwe.
Buyela emuva kokuqala kwenqubo yokukhetha, vele uyeke ukubamba ukhiye kwigundane ukuqedela umsebenzi. Manje sesiye sahlanza zonke amaphutha ethu neziphambeko zethu.
Futhi, njengoba kushiwo ngenhla, akusikho isidingo sokubamba njalo inkinobho I-Alt sandwiched. Siyikhulula ngokuthula ngemva kokuqala kwenqubo yokukhetha into. Ngemuva kwalokho, usesebenza Ukususa kusuka ku-Selection (Susa kusuka ekukhethweni), iyakuma ngemva kokuba ukhulule inkinobho yegundane.
Ngemuva kokulandela imigqa yokukhetha, ukususa konke ukungalungi kanye namaphutha ngokususa, noma ngokuphambene nokuvela kwezigaba ezintsha, inqubo yethu yonke yokuhlela usebenzisa i-Toolkit ye-Lasso yafinyelela kwisiphetho sayo esinengqondo.
Manje sithole ukukhethwa ngokugcwele ekusebenzisaneni ngesandla. Okulandelayo, nginezela iqoqo lezinkinobho Ctrl + C, ukuze wenze ngokushesha ikhophi yalesi sakhiwo esiye sasebenza ngaphezulu. Esikhathini esilandelayo, sithatha isithombe esilandelayo ohlelweni bese sibopha inhlanganisela yenkinobho. Ctrl + V. Manje isandla sethu sithumelele ngempumelelo esithombeni esisha. Silahla njengento edingekayo futhi elula.
Indlela yokukhipha ukukhethwa
Uma sesiqedile ukusebenza ngokuzikhethela ngokwayo, okudalwe kusetshenziswa i-Lasso, ingayisusa ngokuphepha. Hambisa kwimenyu Khetha bese ushaya Ungakhethi (Ungakhethi). Ngokufanayo, ungayisebenzisa Ctrl + D.
Njengoba kungenzeka ukuphawula, ithuluzi le-Lasso lulula kakhulu kumsebenzisi ukuliqonda. Nakuba kungakaqhathaniswa namamodi athuthukile, angasiza kakhulu emsebenzini wakho!
