Ungasusa kanjani ingemuva esithombeni

By Support writer

Ukuze ususe ingemuva lesithombe, qala ngesangempela esingcono kakhulu onaso, vumela ithuluzi lokusika lihlukanise isihloko, uhlole umngcele, ulungise amaphutha abonakalayo kuphela, futhi uthumele njenge-PNG lapho udinga ukubonisa ngale. Umphumela ozenzakalelayo uwuhlaka. Ukuhlola kokugcina yikho okwenza kusetshenziswe.

Lo mhlahlandlela ulandela isithombe esisodwa ukusuka ekukhethweni kuya ekuthekeni. Ibanzi ngamabomu kunomzila omfushane Qala: lapha umgomo akukhona nje ukuthola izinkinobho, kodwa ukwenza izinqumo ezinhle lapho isithombe singaphelele.

Qala ngesoqobo, hhayi isithombe-skrini

Sebenzisa isithombe esigcwele esivela kukhamera noma ocingweni uma kungenzeka. Isithombe-skrini, ikhophi yenkundla yezokuxhumana, noma isithombe esilondolozwe engxoxweni kungenzeka sesivele sincane futhi sicindezelwe kakhulu. Leyo mininingwane elahlekile ivamise ukuvela ezindaweni lapho i-cutout idinga khona: izinwele eziphaphayo, iminwe, ukuthungwa kwendwangu, kanye negebe elincane elizungeze isibambo sento.

Isithombe esiwusizo esiwumthombo sinezimfanelo ezintathu:

• isihloko sikhulu ngokwanele ukuba sihlolwe
• amaphethelo abalulekile agxile ngokunengqondo
• isihloko asinyamalala ngemuva kombala ofanayo nokukhanya

Awudingi ukuthwebula studio. Igumbi elimatasa, ingadi, noma ihhovisi lisengasebenza. Kodwa uma ungakhetha phakathi kwamafreyimu amabili afanayo, khetha elicijile elinokuhlukana okucacile esihlokweni.

Nquma ukuthi isihloko sihlanganisani

Ngaphambi kokuvula umhleli, yisho ukuthi yini okufanele isale. “Umuntu” uzwakala esobala kuze kube yilapho ubona ingalo yesitulo inqamula umzimba, ibhande lesikhwama eceleni kwejazi, noma isithunzi ngaphansi kwezicathulo.

Buza imibuzo emithathu esheshayo:

1. Ingabe into ephethwe ingxenye yesihloko?
2. Ingabe isithunzi somhlabathi semvelo kufanele sihlale noma sinyamalale?
3. Ingabe izinwele ezixegayo kanye nemininingwane esobala kancane ibalulekile kusayizi wokugcina?

Lesi sinqumo esincane sivimbela izilungiso eziphikisanayo kamuva. Uma isihlalo senzelwe ukuhlala, ungasusi uhhafu waso ngoba imaski ezenzakalelayo isithathe njengengemuva. Uma isihloko sizontanta ekhadini elinemibala, isithunzi saphansi singase sibukeke singaziwa kunokuba singabi nathunzi nhlobo.

Faka isithombe bese uvumela iphasi yokuqala iqede

Vula Easy Background Remover, bese udedela isithombe kukhanvasi, khetha ifayela, noma unamathisele. Kuseshini yokuqala, isandiso singadinga ukulanda imodeli yaso ekudivayisi. Vumela lokho kuqedele ngaphambi kokwahlulela isivinini sokucubungula.

Imodeli idala imaski: imephu yamaphikseli okungenzeka ukuthi ingeyesihloko. Ukubuka kuqala kufanele kuphendule umbuzo omkhulu - ingabe kutholile isihloko esifanele? - ngaphambi kokuthi ukhathazeke ngamaphikseli ngamanye.

Uma into engalungile ibusa umphumela, ukuqala ngesilimo esingcono kuvame ukushesha kunokulungisa okubanzi. Nqampuna abantu abakude, izinto ezinkulu ezingaphambili, noma indawo engenalutho uma bedida umngcele wesihloko.

Hlola yonke i-silhouette kuqala

Faka isithombe kusihleli bese uskene ngaso kanye. Bheka izifunda ezinkulu ezingekho noma ezingafuneki:

• umkhono noma isicathulo sinyamalele
• ingemuva lihlala ngaphakathi kwe-silhouette
• into eseduze ifakiwe
• igebe phakathi kwengalo nomzimba wahlala livaliwe
• unqenqema olungezansi lwaludidekile netafula noma phansi

Lungisa lawa maphutha esakhiwo ngaphambi kokupholisha izinwele. Umphetho omuhle awusizi uma uhhafu wesandla ungekho.

Sebenzisa okuthi Engeza ukuze ubuyisele izindawo zesihloko futhi Usule ukuze ususe izindawo ezingemuva. Sebenza ngemivimbo emifushane. I-stroke eyodwa ebanzi ingawela umngcele olungile futhi idale omunye umsebenzi wokulungisa.

Sondeza lapho unqenqema lushintsha uhlamvu

Akuzona zonke izingxenye ezidinga ukunakwa okufanayo. Imiphetho yejakhethi ebushelelezi ngokuvamile ilula. Izinwele, uboya, uleyisi, izibuko, izipoki, amaqabunga ezitshalo, nezandla ezinyakazayo zifanelwe ukubhekisiswa.

Hamba uzungeze umngcele ngezigaba esikhundleni sokulandela umkhondo wesihloko sonke. Misa isikhashana ngo:

• imininingwane emincane ngokumelene nengemuva elinombala ofanayo
• imiphetho ephaphathekile engase ithwale i-halo elula
• emaphethelweni amnyama okungenzeka amunce umbala wangemuva
• izimbobo nezikhala ezivalekile
• izindawo zokuxhumana lapho isihloko sihlangana nefenisha noma phansi

Sebenzisa ibhulashi elincane, elithambile ukuze uthole imingcele yemvelo engaqinisekile. Sebenzisa unqenqema oluqinile emikhiqizweni eqinile kanye namajamo wejometri. Inhloso akukhona ukuphinda udale imininingwane engabonakali. Gcina umumo ozofunda kahle kusayizi wokugcina wokubuka.

Yahlulela isinqamuleli phezu kwesizinda esiwusizo

Ibhodi lokuhlola liqinisekisa obala, kodwa alivezi zonke izinkinga zonqenqema. Buka kuqala umphumela phezu kombala okhanyayo bese kuba mnyama.

Umphetho okhanyayo ucasha kokumhlophe. Umphetho omnyama ucasha kumnyama. Ukushintsha ingemuva kwenza kokubili kube lula ukukubona. Uma usuwazi umbala wendawo, hlola kuqala nalokho; unqenqema kufanele lusebenze kumongo wangempela kuphela, hhayi ukuwina umncintiswano ngokusondeza ngokwedlulele.

Buyela kusayizi ojwayelekile wokubuka ngemva kokuhlolisisa. Ubulukhuni obuncane obubukeka bumangalisa ku-800% bungase bungabonakali ekhadini lephrofayela noma ku-slide. Ngakolunye uhlangothi, i-rim eyodwa yephikiseli ekhanyayo ingahlala isobala eduze komkhiqizo omnyama ngisho noma isithombe sisincane.

Vikela ubukhali ngenkathi uhlela

Ukususa ingemuva akubuyisi imininingwane engazange iqukethwe umthombo. Gwema imijikelezo yesithombe-skrini ephindaphindiwe, futhi ungakhulisi okokufaka okuncane ukuze nje wenze inani lamaphikseli libe likhulu. I-interpolation idala amaphikseli engeziwe, hhayi ulwazi oluthe xaxa lwangempela.

Gcina ubukhulu bangempela ngaphandle uma indawo oya kuyo idinga okuthile okuncane. Uma umhleli exwayisa ngokuthi isithombe esikhulu kakhulu sisacutshungulwa ngokulungiswa okuncishisiwe ngesivinini, hlola ukuthunyelwa kunokuthi ucabange ukuthi ukubuka kuqala kuyixoxa yonke indaba.

Ukuze uthole ukugeleza komsebenzi okugxile kwikhwalithi, okuhlanganisa ukuminyanisa nokuhlola usayizi wokugcina, sebenzisa susa ingemuva kuyilapho ugcina isihloko sibukhali.

Khetha ukuthunyelwa okulungile

Landa i-PNG lapho kufanele kuvele esinye ingemuva. Ukubonisa ngale kugcinwa kufayela njenge-alpha; akuyona iphethini yokuhlola ngokwayo.

Sebenzisa ingemuva eliqinile lapho indawo ekuyiwa kuyo ingasekeli ukubonakala noma uma ipuleti eligxilile elimhlophe noma elinombala liyingxenye yomklamo. Uma kunjalo, hlola kuqala ukugcwalisa okukhethiwe ngaphambi kokuthekelisa futhi uqiniseke ukuthi akukho mngcele ovela eduze kwesihloko.

Ungathwebuli isithombe-skrini somhleli. Lokho kungabhaka amaphikseli esibonakalayo noma ibhodi lokuhlola libe yisithombe. Sebenzisa Landa noma Kopisha ukuze ukusika kwangempela kuthunyelwe.

Vula ifayela elithunyelwe kanye

Ukuhlola ukuthekelisa kuthatha ngaphansi kweminithi:

1. Vula ifayela elilandiwe ngaphandle komhleli.
2. Qinisekisa ukuthi inobukhulu obulindelekile.
3. Yibeke phezu kombala ohlukile uma kubalulekile ukucaca.
4. Hlola imiphetho emibili noma emithathu ebaluleke kakhulu esithombeni.
5. Qiniseka ukuthi igama lefayela licace ngokwanele ukuze ulithole kamuva.

Lokhu kubamba amafomethi angalungile, ingemuva eliqinile lephutha, nama-halo esekhondi lokugcina. Iphinde ihlukanise inkinga yokubuka kuqala komhleli enkingeni esefayelini langempela.

Kufanele uyeke nini ukucwenga

Yima lapho isihloko sifunda kahle ngosayizi waso ohlosiwe futhi umphetho obalulekile usinda ngemuva kwendawo okuyiwa kuyo. Ungachithi imizuzu eyishumi ukwakha kabusha imicu ezovela ku-avatar yamaphikiseli angu-64.

Chitha isikhathi esiningi lapho isithombe sizophrintwa sibe sikhulu, sibekwe kungemuva elinokugqama okuphezulu, siphinde sisetshenziswe kuzo zonke izakhiwo ezimbalwa, noma siboniswe eduze kwezithombe zekhathalogi ezifanayo. Ukusika okukodwa okuyinhloko okucophelelayo kungcono kunokuphinda izilungiso ezisheshayo kukho konke ukusetshenziswa.

Easy Background Remover igcina le loop ihlangene: engeza isithombe, hlola iphasi yokuqala, yenza ngcono amaphutha abonakalayo, futhi uthumele. Uma ufuna kuphela inguqulo yenkinobho ngenkinobho, landela igayidi yokususa engemuva yesinyathelo nesinyathelo. Ngaphambi kokuthumela ifayela, sebenzisa uhlu lokuhlola olusheshayo.