Lapho usadinga izindlela zezandla
Usadinga umzila owenziwe ngesandla lapho okulethwayo kufanele kuqukathe indlela, lapho ikhonsathi eyenziwe kanzima idinga i-geometry yamabomu, noma lapho umngcele owodwa osebenziseka kabusha uzosekela izibuyekezo eziningi ezilawulwayo. Ngokusikwa okujwayelekile kwezithombe, imaski ezenzakalelayo kanye nokulungiswa okusheshayo kuvame ukushesha. Indlela ithola izindleko zayo kuphela uma isakhiwo sayo sibalulekile ngemuva kokuthi ingemuva lingasekho.
Lesi yisinqumo esincane kunokuthi “okuzenzakalelayo noma okwenziwa ngesandla.” Izifihla-buso zichaza izindawo ezibonakalayo nezicashile, okuhlanganisa nokuguquka okuthambile. Izindlela zichaza izinhlaka zevekhtha ezenziwe ngamaphoyinti okubamba ihange namajika. Zombili zingahlukanisa isihloko, kodwa azimeli imiphetho ngendlela efanayo.
Izimo lapho indlela iyisidingo sangempela
Kwesinye isikhathi uzakwethu wokukhiqiza ucela indlela yokunamathisela ngegama. Leso sicelo singase sivele kukhathalogi emisiwe, phrinta, noma ucindezele kusengaphambili ukuhamba komsebenzi lapho opharetha beshintsha ingemuva noma bebeka izinto besebenzisa umngcele wevekhtha ogciniwe. Ukuthumela kuphela i-PNG ebonisa ngale kungabukeka kulungile ngenkathi kusehluleka ukucaciswa kwe-handoff.
Qinisekisa imfuneko ngaphambi kokudweba:
- Ingabe ifayela elethiwe kufanele libe nendlela ehlelekayo?
- Ingabe isithombe esisobala siyamukeleka esikhundleni?
- Ingabe umamukeli udinga imodi ethile yombala noma uhlobo lwefayela?
- Ingabe izimbobo ngaphakathi kwento kufanele zibe izingxenye ezihlukene zendlela?
- Ingabe isithunzi semvelo asifakiwe, sifakiwe, noma silethwe ngokuhlukile?
Uma indlela iyingxenye yenkontileka, i-cutout ezenzakalelayo ingasebenza njengereferensi ebonakalayo, kodwa ayishintshi leyo datha.
Imiphetho eyenziwe kanzima
Izindlela ziqine kakhulu ezizungeze amakhonsathi abushelelezi, amabomu: ukupakishwa, amaphaneli efenisha, izisetshenziswa, izimpawu, nezinye izinto imingcele yazo engachazwa ngenani elincane lamajika. Umsebenzisi onekhono angabeka amahange ambalwa futhi akhiqize uhlaka oluhlanzekile, oluzinzile olungazuzi konke ukuhluka okuncane kokukhanya esithombeni.
Lokho kwenza lula okulawulwayo kungaba usizo. Unqenqema lomkhiqizo olukhanyayo lungase luqukathe okubekwe obala okudida imaski yephikseli nakuba i-contour yento ebonakalayo ibonakala kumuntu. Umzila uvumela u-opharetha anqume ukuthi umkhawulo oklanyelwe kufanele ube kuphi.
Izindlela ezenziwa ngesandla ziba ncane ngokwendalo uma umngcele wenziwe ngamakhulu emininingwane ethambile noma engajwayelekile. Izinwele, uboya, umphetho wendwangu, intuthu, nezinto ezikhanyayo aziwona ama-vector contour ahlanzekile. Ukuwaphoqa endleleni kungakha ukubukeka kwephepha elisikiwe.
Imiphetho ethambile ibiza imaski
Imaski ingagcina obala ngokwengxenye. Lokho kuyenza imele kangcono ukugxila okuthambile, imicu emihle, amaveli, ukufiphala kokunyakaza, nokushintsha kwethunzi kancane kancane. Umzila ngokuvamile udala umngcele oqinile wangaphakathi noma wangaphandle ngaphandle kwalapho ukuhamba komsebenzi kwakamuva kunezela ukuphapha, futhi inani lensiba elilodwa alivamile ukufana nomphetho wesithombe ohlukahlukene.
Sebenzisa ukusika okugxilile kwesiphequluli noma enye indlela esekwe kumaski lapho:
- ukuthamba komphetho kuyashintsha nxazonke zesihloko;
- izikhala ezincane nezintambo zibalulekile;
- impahla yokugcina iyi-PNG esobala;
- Isivinini sibalulekile ezithombeni eziningi ezijwayelekile;
- umngcele ngeke uphinde usetshenziswe njengedatha ye-vector.
Easy Background Remover iphakamisa imaski yasendaweni futhi ikunikeza isinyathelo sokucolisa. Iklanyelwe ukulungisa isihloko sesithombe, hhayi ukugunyaza indlela yokunamathisela esemthethweni.
Ukusebenzisa kabusha kungathethelela isikhathi somdwebo
Indlela eyenziwe kahle ingazikhokhela uma into efanayo yomthombo izobuyekezwa ngokuphindaphindiwe. Ingalungiswa ngaphandle kokupenda kabusha unqenqema olude, iphindeke okwehlukile, futhi isetshenziselwe ukwenza ukukhetha okungaguquki. Lokho kuwusizo kumkhiqizo weqhawe ovela kuzo zonke izakhiwo eziningi.
Izibalo ziyashintsha ezimpahleni eziphuma kanye. Ukuchitha imizuzu engamashumi amabili wakha indlela enhle yesithombe esizoba isithonjana esincane sohlu ngokuvamile kuwumzamo ongafanele. Umbukeli akakwazi ukubuyisela lolo tshalomali kusukela kusayizi wokugcina.
Buza ukuthi umngcele uzosetshenziswa kangaki, hhayi nje ukuthi umkhiqizo uzizwa ubaluleke kangakanani. Impahla yokukhiqiza engasetshenziswa kabusha ifanelwe inqubo ehlukile kunesithombe sesikhashana.
Ijometri ayifani nokunemba
Izikhonkwane ezengeziwe awenzi ngokuzenzakalelayo indlela ethembeke kakhulu. Amaphuzu engeziwe ethula amaqhubu futhi enze izinguquko kamuva zibe nzima. Amaphoyinti ambalwa, ame kahle ngokuvamile akhiqiza amajika abushelelezi ezintweni eziklanyelwe.
Ngesikhathi esifanayo, ijika elibushelelezi ngokwezibalo lingase libe nephutha ngokubukeka. Ukupakishwa kwangempela kungase kuboshwe. Into eyenziwe ngezandla ingaba ne-asymmetrical. Unqenqema oluthwetshuliwe lungase luhlanganise i-protrusion edingekayo. Umsebenzisi kufanele anqume ukuthi ngabe umsebenzi udinga i-contour efanelekile noma i-contour yangempela ethathwe izithombe.
Ngaphambi kokulandela umkhondo, chaza izinga:
- Ukuthembeka kwesithombe: landela okushuthwe yikhamera.
- Ijiyomethri yomkhiqizo: imele umumo ohlosiwe owenziwe.
- Ukuphepha kokubeka: hambisa kancane ngaphakathi komphetho ongaqinisekile ukuze ugweme i-halo engemuva.
- Ukubuyekeza kube lula: gcina amajika alula ngokwanele ukuze uwahlele kamuva.
Le migomo ingashayisana. Indlela ibalulekile ngoba umuntu angenza leso sinqumo ngokusobala.
Izimbobo ezincane kanye namajamo afakwe isidleke
Izinto ezifana nezibambo, amafreyimu, izihlalo ezingemuva, amathuluzi, nezinhlamvu zingaqukatha izindawo ezingemuva ezivalekile. Indlela esebenzisekayo kufanele ibhekele lezo zikhala zangaphakathi, hhayi nje i-silhouette yangaphandle. Ukushoda kokuvula okukodwa kungashiya isiqeshana esiqinile esibonakala ngemva kokushintsha kwengemuva.
Amamaski azenzakalelayo ngokuvamile abona lezi zindawo ngokushesha lapho ukugqama kukuhle. Lokho kubenza basebenziseke njengesheke lesithenjwa ngisho noma ukuphuma kokugcina kudinga izindlela. Qhathanisa i-cutout ehlongozwayo nendlela, futhi uhlole zonke izikhala ezivaliwe ngaphambi kokulethwa.
I-matrix yesinqumo
| Isimo | Isiqalo esingcono | Kungani |
|---|---|---|
| Uzakwethu wokuphrinta ucela ngokusobala izindlela zokugunda | Indlela yezandla | Umngcele we-vector uyingxenye yokulethwa |
| Iqhawe lomkhiqizo elibushelelezi | Indlela yeManuwali noma i-hybrid | I-geometry elawulwayo ingase ithethelele isikhathi |
| Izinwele, uboya, i-gauze, noma ukufiphala kokunyakaza | Ukusika okusekelwe kumaski | Okubalulekile okungafihli lutho |
| Inqwaba yezithombe ezijwayelekile zokufakwa ohlwini | Ukusika okuzenzakalelayo | Ukudlula okusheshayo kokuqala bese ubuyekeza iluphu |
| Umngcele owodwa usetshenziswe kabusha kuzo zonke izinguqulo eziningi | Indlela yezandla | Isakhiwo esisebenziseka kabusha sinevelu eqhubekayo |
| Isithombe esisheshayo sesilayidi noma iphrofayili | Ukusika isiphequluli | Impahla evamile ethunyelwe yanele |
Sebenzisa ingxubevange ngaphandle kokuphinda umsebenzi
Inqubo ye-hybrid kufanele ihlukanise umthwalo ngokucacile:
- Qalisa ukusika okuzenzakalelayo ukuze uveze izinkinga ezingase zibe khona.
- Nquma ukuthi okukhiphayo okudingekile kuyimaski, indlela, noma kokubili.
- Dweba izindlela ezizungeze amakhonsana aqinile kuphela azuza ku-geometry.
- Gcina izifunda ezithambile kumaski esikhundleni sokulandela yonke imicu.
- Hlola umphumela ngokumelene nesizinda esikhanyayo, esimnyama, nesingafaniyo.
Lokhu kuvimbela iphutha elivamile: ukuguqula yonke ingxenye yesihloko sesithombe sibe uhlaka olulodwa oluqinile ngenxa nje yokuthi iphrojekthi iqukethe indlela eyodwa.
Uma indlela ingadingekile
Yeqa izindlela ezenziwa ngesandla lapho umamukeli edinga kuphela isithombe esisobala, isihloko ngokuvamile sinamaphethelo ezinto eziphilayo, impahla inempilo efushane, noma usayizi wokukhiphayo ufihla noma iyiphi inzuzo yejiyomethri. Futhi weqe lapho elithi “manual” lisetshenziswa njengegama elifanayo elithi “cophelela.” Ungahlola futhi ucwenge imaski ezenzakalelayo ngokucophelela ngaphandle kokuyiguqulela kuma-vector.
Ukuze uthole ukuqhathanisa okubanzi kwesikhathi nokulawula, funda ukusika kwesiphequluli vs ukuhamba komsebenzi kwemaski kwesendlalelo. Ukuze uthole ukusika okugxilile okungadingi idatha yendlela, vula inkomba yokuqalisa.