Iziteshi ze-Alpha zingenye uhlobo lweziteshi ezikhona ku-Photoshop. Zenzelwe ukugcina ingxenye ekhethiwe ukuze isebenzise noma ihlelwe ngokuqhubekayo.
Njengomphumela wenqubo - u-alpha conjugations, babe negama. Lena inqubo lapho isithombe esinezindawo ezingabonakali zingahlanganiswa nesinye isithombe, esibangele ekuthuthukiseni imiphumela ekhethekile, kanye nezizinda ezimbi.
Kule teknologi kungenzeka ukugcina izindawo ezabiwe. Ngoba ukwakheka kungathatha isikhathi esiningi nokuchayeka, ikakhulukazi uma udinga ukwenza ukukhethwa okuyinkimbinkimbi, okungathatha amahora ambalwa. Phakathi nesikhathi lapho idokhumenti igcinwa njengefayela le-PSD, isiteshi se-alpha sisendaweni yakho ngaso sonke isikhathi.
Indlela esetshenzisiwe kakhulu yokusebenzisa isiteshi se-alpha yukubunjwa kwe-mask esendlalelo, esetshenziselwa ngisho nalapho ukhetha ukukhethwa okuningiliziwe, okungenakufezwa ngenye indlela.
Kubalulekile ukukhumbula
Ukusebenza ngesiteshi esincane se-alpha senziwa uma usebenzisa umsebenzi nge-Quick Mask function.
Isiteshi se-Alpha. Imfundo
Ngokuvame ukubhekwa njengokuguqulwa kwamnyama nomhlophe wengxenye oyibeke eceleni. Uma izilungiselelo zohlelo zingashintshi ngawe, khona-ke esimisweni esivamile, umbala omnyama awubonakali indawo ethile yesithombe, okungukuthi, evikelwe noma efihlekile, kodwa izogqanyiswa ngemhlophe.
Ngokufana nomsindo wesendlalelo, amathoni abomvu abonisa ngokuqondile okukhethiwe, kodwa kancane kancane, izindawo futhi ziba ziguquguqukayo.
Ukwakha, kufanele wenze izinyathelo ezilandelayo:
Khetha "Dala isiteshi - Dala isiteshi esisha". Le nkinobho yenza kube lula ukuthola i-Alpha 1 - isiteshi se-alpha esihlanzekile, esimnyama ngoba singenalutho ngokuphelele.
Ukugqamisa indawo okudingayo ukukhetha idivayisi Ibhulashi ngepende elimhlophe. Lokhu kufana nemibhobho yokudweba emasikini ukuze ukwazi ukubona, futhi ugcizelele okufihlekile ngaphansi kwalo.
Uma udinga ukwenza ukukhetha okumnyama nokwenza konke okusemkhakheni kube mhlophe, bese usetha ibhokisi lokukhetha ibhokisi - "Izindawo ezikhethiwe".
Ukuhlela isiteshi se-alpha ngenkathi umsebenzi usebenza "Mask okusheshayo" isidingo kulo mbala wesikhundla, futhi ushintshe ukukhanya. Ngemva kokusetha izilungiselelo ngendlela efanele, chofoza Ok.
Ungenza ukhetho ngokukhetha umyalo kwimenyu - Ukukhetha - Londoloza Ukukhetha.
Yenza ukhetho ngokuchofoza - Londoloza ukhetho kwisiteshi
Iziteshi ze-Alpha. Shintsha
Emva kokudalwa, ungalungisa isiteshi esinjalo ngendlela efanayo ne-mask ungqimba. Ukusebenzisa idivayisi Ibhulashi noma enye idivayisi ekhonza ukugxila noma ukushintsha, ungayidonsela kuyo.
Uma ufisa ukuthatha idivayisi yokukhetha, kufanele ukhethe umyalo wokuthi kwimenyu - Ukuhlela - Qalisa Ukugcwalisa.
Uhlu luzovuleka - Ukusebenzisa.
Ungakhetha umbala omnyama noma omhlophe kuye ngokuthi umsebenzi - engeza engxenyeni edingekayo noma ukhiqize ukususa kuyo. Esikhathini esilandelayo, izindawo ezigcizelelwe zimhlophe, bonke abanye bamnyama.
Ukuze ubonise ulwazi ku-Photoshop ngenye indlela, okusho ukuthi, kumbala omnyama, udinga ukuchofoza kabili kwisithonjana. Ibhokisi lengxoxo - Izinketho, bese usetha inkinobho ku- Izindawo ezikhethiwe. Emva kwalokho, uhlelo lokusebenza luzoshintsha umbala we-mask.
Ukuhlela isiteshi sakho se-alpha senziwa ngokusebenzisa imodi - Mask okusheshayo. Udinga ukuchofoza kusithonjana sokubonisa sesiteshi esakhiwa.
Khona-ke lolu hlelo luzokwenza ukubopha obomvu kusithombe. Kodwa uma uhlela isithombe esinombala obomvu kunazo zonke, akukho lutho oluzobonakala ngombuso. Bese nje ushintshe umbala wokugqokwa komunye.
Ungasebenzisa izihlungi ezisebenza esiteshini se-alpha, njengokungathi usebenzisa i-mask ungqimba.
Okubaluleke kakhulu: I-Blur Gaussianokuyinto ikuvumela ukuba unciphise emaphethelweni lapho ukhetha ingxenye encane nje; Izibhamuesetshenziselwa ukwakha imiphetho ehlukile kumaski.
Ukususwa
Emva kokusebenzisa noma ukhetha ukuqala ukusebenza ngesiteshi esisha, ungasusa isiteshi esingadingekile.
Hudula isiteshi kuya iwindi - Susa isiteshi samanje - Susa, okungukuthi, ngethrekhi encane encane. Ungachofoza inkinobho efanayo futhi emva kokuqinisekisa kokususwa kubonakala, chofoza inkinobho Yebo.
Konke okufundile mayelana neziteshi ze-alpha kusuka kulesi sihloko kuzokusiza ekudaleni imisebenzi yobuchwepheshe ku-Photoshop.
