Indlela ukhethe intfo "Photoshop" futhi ahlukaniswe kusukela ngemuva

Ngo inqubo uhlela izithombe uhlelo ihluzo, omunye njalo kunazo okuphindaphindiwe imisebenzi mhlawumbe ukuhlala ngokwahlukana ukusika izinto, kwenziwa ngenhloso ukunyakaza kwabo, ushintsho, ukulungiswa nokuvulwa t ngemuva. D.

Kuyi-Internet, eziningi abahleli ingcaca, kodwa osezwile kahle kanjani ukukhetha intfo "Photoshop", kuyoba lula ukubhekana nale kanye nazo zonke ezinye izinhlelo noma amasevisi akulayini.

Uma bathi ngokuya ezihlukahlukene futhi lula izindlela khetha "Photoshop" ayinakuqhathaniswa, bekungeke kube yisikhathi kuyihaba (okungenani ngokucacile).

Ungakwazi ukwaba ngesandla kutfungatsa nentaba into ngokudweba etendeni noma shayela, kanye ngokuzenzakalela esebenzisa indinganiso sibalo onqenqemeni ukuthola nezinye "magic" amathuluzi. Ngaphezu kwalokho, ukwehlukanisa izinsalela "Photoshop" isebenzisa buso, iziteshi umbala, ukuhlunga futhi ekhethekile izijobelelo.

Nokho, naphezu ukwehluka, akhululeke lula Ukukhetha amathuluzi akhethekile "Photoshop" kubhekwa ngabaningi zihlaba "fotoshoperov", ngendlela enembe kakhudlwana ungcono usebenzisa "Ipeni" (Ipeni ithuluzi), ayikho indlela.

Ngu evezwe ngokucophelela ipeni nentaba into ungqongqoze inkinobho yegundane kwesokudla bese ukhetha umyalo "Yenza Ukukhethwa" (Yenza Ukukhethwa), khona-ke ebhokisini lengxoxo ukusetha Feather Irediyasi, ukubeka / umkhaza isuswe ibhokisi "Smooth" (Anti-aliasing) bese uklikha OK. Zonke Ukukhetha usulungile.

Ukukhetha Automatic intfo "Photoshop" kunciphisa esisuka izakhi ozimele nentaba, uma has simise elingunxande nobe okusaqanda, futhi kwezinye amathuluzi ngokuchofoza (ukuchofoza) igundane endaweni ekhethiwe.

Ukukhetha kukanxande futhi isiyingi

Ukukhethwa amathuluzi iinkwere, ellipses (imibuthano) kanye imicu emincane (imigqa) ababuthelwa ku iphaneli eqenjini nge ngokushesha "esifundeni unxande" (Kukanxande Itende Ithuluzi), okuyinto, ngaphezu isihloko, sihlanganisa amathuluzi "Elliptical Itende" (Elliptical Itende Ithuluzi), "Field we umugqa ovundlile" (Single Umugqa Itende Ithuluzi) kanye "INSIMU umugqa mpo" (Ikholomu Single Itende Ithuluzi).

Ukuze wenze ukukhetha, kudingeka uchofoze, lapho kudingeke khona, igundane, luhlaka yokwelula usayizi oyifunayo uyekele inkinobho yegundane - ukukhethwa usulungile. Uma udonse igundane ngenkathi ebambe phansi ukhiye we-Shift, ujike isikwele (noma umbuthano), futhi uma ne-Alt Uhlaka ukhiye uyakwelula kusukela sibalo isikhungo, hhayi ekhoneni noma emaphethelweni.

Enye iyasiza "uma" ehlangene ibha yesikhala, okuyinto ngokucindezela ukukhululwa (ubambe ukhiye we-Shift), ungakwazi uphazamisa Uhlaka esisuka futhi yisa yonke wesifunda kangcono "aim" ke ukukhulula nesikhala kanye Ukukhetha uqhubeke.

Futhi zokugcina "uma" libhekisela isikhombisi, eshintsha ukubukeka kwayo endaweni eligqamisiwe, okubonisa ukuthi wesifunda manje wathutha lilonke.

ukubeka imingcele yazo zonke esithweni kwephaneli phezulu okufanayo, ngaphandle Ukukhetha okusaqanda, okuyiwona mode "bushelelezi" (Anti-aliased) kuhlinzekelwe bushelelezi ukuhwebelana opacity at emaphethelweni.

Kunzima Indlela Ukukhethwa

Njengoba asebenzelana ngayo indlela ukukhetha intfo "Photoshop" uma ngabodwa izifunda abe aboncamane nofana okusaqanda ifomu (round), ungakwazi uthuthele ezihlakaniphile Ukukhetha indlela.

Ukuze izakhi wabuka eziyinkimbinkimbi yesevisi yakho olunikezwa iqembu amathuluzi nge ngokushesha "zikanhlangothiningi / zikanhlangothiningi Lasso" (zikanhlangothiningi Lasso Ithuluzi), okuyinto, ngaphezu yalezi, sihlanganisa amathuluzi "Lasso" (Lasso Ithuluzi) kanye "Magnetic Lasso" (Magnetic Lasso Ithuluzi).

Simple "Lasso" lifana ipensela. Ukucindezela inkinobho yesinxele, ahaqe (baphonse lasso) endaweni oyifunayo (into) uyekele inkinobho. Contour esivala ngokuzenzakalelayo, kungakhathaliseki ukuthi wena uyekele inkinobho. Uma indlela kuhlulekile, ungakwazi, ngaphandle ukukhulula inkinobho, cindezela ikhi Esc, nokususa ngaleyo ndlela ukukhethwa, futhi "baphonse lasso" futhi.

Faka "zikanhlangothiningi / zikanhlangothiningi Lasso", wena unhlangothi into akuyona bushelelezi, umugqa eqhubekayo futhi emincane nentaba uchungechunge ngokuchofoza igundane kusukela iphuzu ukuze ukhombe, phakathi okuyinto ukudlulisa umugqa oqondile. Ukuvala loop akubalwa okuhlangana ngayo ekuqaleni iphuzu ekupheleni - nje ukusondela kuye ukuze eduze isikhombisi uvele embuthanweni, wayebhekisela yokuthi ongakuchofoza ngokuphepha - wesifunda uvala. Dala nentaba, hhayi ukuvala ngokuphelele, futhi kungaba chofoza kabili wena noma Ctrl ukhiye.

Uma umugqa ingahambi emuva yokutakula ukhiye Esc, kodwa kungcono ukusebenzisa inkinobho Susa, susa zokugcina nentaba ingxenye. Nge sicindezelwe eduze Alt inkinobho Ukukhetha ezimbili lasso inkinobho izindima.

Uma usathanda ukuba ukuphuma intfo "Photoshop", uma kuphela Ukukhetha kwaba ngaphezulu noma izinga kancane futhi, okubaluleke kakhulu, ngokushesha, mhlawumbe, "Magnetic Lasso 'senza ke indlela engcono kakhulu.

Uhlakaniphile "uzibuthe lasso" umugqa ngokwayo kuthola umehluko esiphezulu ku umbala, ukukhanya noma Ngokuphambene, futhi 'namathela' ukuba kulo mugqa. Siyadingeka kuphela uchofoze emngceleni into ekhethiwe futhi nje "ukupakisha lasso" simngungile, awukhathezekile imininingwane. Ngokungafani ezivamile lasso kazibuthe "lasso" kuyadingeka ukuze usethe (ububanzi) maqembu (emapheshana), okuyinto anakho ukuhlaziya ukuzimisela imingcele into sasikhipha. circuit kazibuthe ithuluzi avaliwe kuyafana ukuthi we lasso ezivamile.

"Magic" amathuluzi

Enye "umbhangqwana amnandi" izimali ukwabiwa, kufihlwe ngaphansi inkinobho eyodwa kwi yamathuluzi sihlanganisa amathuluzi "Magic Wand" (Magic Wand Ithuluzi) kanye "Ukukhethwa Quick" (Ukukhethwa Quick). Lezi amathuluzi akuvumela ukugqamisa endaweni isithombe umbala noma okufanayo umbala ithoni.

"Magic Wand", ngokungafani kuya ithuluzi ajwayelekile "Gcwalisa" (ibhakede likapende) ngesilungiselelo esifanayo akusho ugcwalise izingxenye lowehlukile, futhi kuwenza sigqame. Ukuthobela Ngokucifiza i-mouse e noma yikuphi, "Magic Wand" ihlaziya umbala emaceleni igqamisa yonke ezindaweni ezakhelene nangebala, inqobo nje uma ithuluzi kuyakhethwa izilungiselelo "Amaphikseli Ezihlobene" (ohlanganisa). Kungenjalo, ukukhethwa uyokwendlala kuze zonke izindawo ezifanele yesithombe.

Ithuluzi "Ukukhethwa Quick" isebenza isimiso esifanayo, lapha kuphela gqamisa Ibhulashi lokupenda ngezimiso ayo ukulungiselela (usayizi, ubulukhuni, Isikhala, engela, nomumo).

Kunezizathu eziningi zokuthi kungani ukusetshenziswa okujwayelekile Ukukhetha amathuluzi ezimweni ezithile okungalungile noma cha ezifiselekayo, ngakho-ke kuhle ukwazi ukuthi uzodlala kanjani ukukhetha into "Photoshop" ngendlela ezingezwakali ezinjalo.

Ngenxa yale njongo, iqembu ukusula ithuluzi (irabha), phakathi lapho kukhona "nabathakathi." Iqembu kuhlanganisa langempela "Isisuli" (Ithuluzi Isisuli), "Ingemuva Isisuli" (Background Erser Ithuluzi) kanye "Magic Isisuli" (Magic Isisuli Ithuluzi).

Ingqikithi Ukukhetha lezinto usebenzisa Isisuli kusobala futhi elula: nxazonke element sasikhipha nhlobo (noma nge inguquko bushelelezi) kusulwe, bese nibiza into ayisekho emiphongolweni.

"Isisuli" esebenza njenge ibhulashi noma ipensela, ngakho izilungiselelo efanayo. Isimiso yokusebenza "Magic Isisuli" kuyafana ukuthi instrument "Magic Wand" irabha hhayi kuphela kudala ukukhethwa bese isusa isithombe noma ingxenye endaweni eyodwa umbala.

"Ingemuva Isisuli" Nokho ngeke imilingo, kodwa uma ambonise isampula (chofoza igundane endaweni zisuswe) bese ubamba umngcele inkinobho, umbuthano, uyosusa ncamashi okudingayo, kungakhathaliseki yinkimbinkimbi kweminyele kanye ngisho ngesandla esivulekile zikuvumela ukuba "izephula 'ukuqombola amehlo isikhombisi into.

Kungenjalo, umbala gqamisa kungabonwa umyalo "Umbala Ibanga" (Color Range) ku "Ukukhethwa" imenyu (Khetha). Ngenxa yalesi umyalo ukuze uvule iwindi Izintandokazi nemingcele umsebenzi kanye nekhophi encishisiwe yesithombe maphakathi. Umbala okumele ezigqanyisiwe ukuze ukhombise ngokuchofoza (pipette) ku isithonjana noma isithombe ngokwaso,. Ungachofoza "ngaphambi kokulahlekelwa umfutho" kuze kube umthunzi elikhethiwe engavumelani nawe, futhi uma ngokuchofoza nge ukhiye we-Shift, umbala entsha yengezwe akhethiwe ngaphambili, bese uchofoza ngokhiye Alt, ngakolunye uhlangothi, akufaki emthunzini elicacisiwe ababezobhapathizwa ukukhethwa (okufanayo kwenziwa pipette +/-).

Ukuze nokulawula ukudedelwa multi-umbala ensimini ukukhetha umsakazo miniature "akhethiwe endaweni" (Ukukhetha).

Ukususa into kusukela ingemuva

Umsebenzi esasihlukanisa ezinto evela ngemuva, "Photoshop" umsebenzi oncomekayo nge umyalo "extract" (extract) kwimenyu "Hlunga" (Hlunga). Lo myalo isifikisa ebhokisini ahlukene lengxoxo, mini-sifanelwe isimo umhleli okukhethiwe. Siyadingeka ukuthi ukhethe phezulu ngakwesokunxele like ithuluzi ipeni, izitsha ukujiya sohlangothi usike elizungeza into, ngaleyondlela ebonisa ukuthi uhlelo, okuyinto uzosingatha umngcele phakathi isici ukuxoshwa kanye ngemuva. Border kufanele ungenisa ngaphakathi imigqa akhelene into. Ukuvala iluphu, khetha ibhakede likapende (Gcwalisa Ithuluzi) bese ugcwalisa into ngokuchofoza ngaphakathi (hhayi ngaphandle!), Dweba uhlaka. Kungaleso sikhathi kuphela lapho inkinobho "OK" kuzovumela cindezela uqobo futhi ukuqinisekisa amakhono ezehlukile Khiphela zokuhlunga.

Ukuba Wedwa usebenzisa iziteshi umbala

Ukukhetha izinto ukumisa eziyinkimbinkimbi kakhulu ngezinye izikhathi aphendukela ekusebenziseni ngosizo iziteshi umbala njengoba ukhetha intfo "Photoshop", kuvela, ngokungagcini nje ngokubashumayeza, izindlela ezijwayelekile.

Ukuze wenze lokhu, lwezendlalelo Panel ukuya "iziteshi" (isiteshi) bese ukhetha i-contrast kakhulu (ngokuvamile iningi okwesibhakabhaka) siteshi. Khona-ke okubili isiteshi isendlalelo esikhethiwe, uqhubekele "isithombe" (Image)> "Ukulungiswa" (Ukulungiswa)> "Ukugqama" (Ukugqama) / "Ukugqama" (Qhathanisa neyoku-) futhi ukwandisa kokubili imingcele, esiphezulu amnyama into bese "amakhorali" isizinda. Uma kudingeka, senze ukulungisa ibhulashi emnyama noma emhlophe.

Ngokulandelayo, isithombe nabokhulumile (Hlanekezela), ukukhetha lo myalo kwimenyu efanayo, "Image"> "Ukulungiswa". Manje vele uchofoze nge-Ctrl phezu ungqimba futhi kuqondiswe phezulu, "wavala glazik" ukuze ubuyele "Izinhla" ikumodi RGB, lapho sengilinde i Ukukhetha olunembile futhi enembile.

Ukukhethwa usebenzisa "Isivuvu Quick"

Kungenzeka ukugqamisa / usike into futhi usebenzisa "Isivuvu Quick" (Quick Ukukhetha ithuluzi), etholakala ezansi yamathuluzi. Okwavelela lapha nje ukupenda abamnyama (kodwa kugqiba obomvu umbala) usebenzisa emabhulashini bendabuko. Ukukhetha ingxenye yemizimba yabantu shading yalo kuvela hhayi kuphela ukuhlukahluka ukuqina, opacity kanye ibhulashi ingcindezi, kodwa futhi yokudweba shades ezahlukene grey. Ngo imaski Imodi, ungafaka isicelo Gcwalisa umyela, futhi "omnyama nomhlophe" noma okuphambene nalokho.

Ukuhambisa ekubukeni okuqukethwe

Ngokuvamile kukhona isidingo ezinye zezizathu kancane ukuhambisa into esithombeni. eyohlinzwa okunjalo engcono kwenziwa ingemuva kuqhathaniswa iyunifomu, kwaba lula "ukulamula umgodi" endaweni endala isinqamu dengwane. It kuvela ukuthi kukhona uhlelo lapho kwenziwa cishe ngokuzenzakalelayo "ngaphandle umsindo nothuli." Ngokwesibonelo, omunye usike into ku "Photoshop" CS6 futhi "ezingabonakali" ukulihambisa kwenye indawo usebenzisa "Yisa ucabangela okuqukethwe" (kokuqukethwe-Aware Ithuluzi Move), okuyinto eqenjini ithuluzi "Spot Ukuphulukisa ibhulashi".

Ukuze wenze lokhu, khetha into nganoma iyiphi indlela futhi umane ukuthuthela endaweni efanele, futhi lolu hlelo kuphela ozoyenza ukuthi ngemuva akukho iminonjana (noma kunjalo, ukuveza) endaweni khona kuqala "ababaleki abangemthetho". Uma uthola ezingcolile, ithuluzi "Ukuhambisa ekubukeni okuqukethwe" kungasiza "amboze emikhondweni yabo" ngokukhetha imenyu "Hlela" umyalo "Gcwalisa 'ziveza ku" Sebenzisa "okukhethwa kukho" okusekelwe kokuqukethwe. "

Cwenga Ukukhetha imiphetho

Kusukela CS5 nguqulo "Photoshop" kukhona yithuluzi elinamandla "Cwenga Edge" (Cwenga Edge), etholakala phakathi kwezinye imingcele izilungiselelo yamathuluzi akhethiwe. Ngaleli thuluzi kungenzeka ukusetha ububanzi ukuthola onqenqemeni (ukubeka "engaba" futhi umsebenzi "Smart engaba"), uphinde ulungise nemingcele offset, ahlelembe, into Ukufiphaza nekuphikisana imingcele esabiwe.