Kubonakala ngathi kunzima ukukrazula imisebenzi yomlilo ngaphandle kwalo mfanekiso. Izixhobo zokukhetha kwi- Photoshop aziyi kusebenza, kwaye i- eraser yangasemva ayizange ivelise iziphumo ezilungileyo kakhulu. Ndiza kukubonisa indlela elula ngokumangalisayo yokwenza izixhobo zomlilo kule mfanekiso usebenzisa iipaneli zamashaneli.
Isixa esipheleleyo sokuqhawula umlilo sasingaphantsi kwemizuzu emine. Le nqubo ayisoloko isebenze ngokufanelekileyo ngemifanekiso yonke, kodwa ingasetyenziselwa nezinye iindlela zokwenza ukhetho olunzima. Ngokomzekelo wesihlanu wokususa imvelaphi kunye ne-Photoshop , uya kubona indlela le ndlela yokwandiswa ngayo kwaye idibaniswe nezinye iindlela zokwenza umfanekiso obunzima. Ukuba awuqhelani nemaski, unokufumana kukunceda ukufunda inqaku eliphambili, Lonke Ngee- Grayscale Masks.
Ukuhlaziywa nguTom Green
01 ngo 07
Indlela yokusebenzisa iziteshi kwi-Adobe Photoshop
Isinyathelo sokuqala kukujonga i-palette yamashane kwaye unqume ukuba yeyiphi imbonakalo yomzila obalaseleyo umele indawo esiyifunayo. Ukunene, oboniswe ukusuka phezulu ukuya phezulu, ungabona imigudu ebomvu, eluhlaza okwesibhakabhaka, kwaye eluhlaza kulo mfanekiso. Kucacile ukuba isitya esibomvu sineenkcukacha ezininzi zokubamba umlilo.Imininingwane ngumbala omhlophe ngenxa yokuba igqabi iya kuba yinto yokugqibela.
Kwi-palette yesiteshi, nqakraza kwisitya esibomvu uze uyihudule kwiqhosha elitsha lesiteshi. Oku kudala impinda yesitya esibomvu njengesitya se-alpha. Iimpawu ze-Alpha ziindlela zokugcina ukhetho olukwazi ukulayishwa nanini na. Ukongezelela, ziyakwazi ukulungiswa ngezixhobo zokupenda ezifana ne-mask grayscale.
02 we-07
Indlela Yokukhetha Imvelaphi Kwisiteshi
Ukuhlukanisa umlilo oqhumayo ufuna upende kwimvelaphi. Ufuna ukuqiniseka ukuba ishaneli sakho esitsha ngumzila osebenzayo ngaphambi kokuba uqale ukupenda
Indlela esheshayo yokwenza oku kukutshintshela kwisixhobo sokukhethwa ngokukhawuleza. Ukwandisa ubungakanani bebrashi ngokucindezela] -key uze uqinisekise ukuba omnyama ngumbala wakho wangaphambili. Hudula malunga nomvelaphi kwaye xa konke kukhethwe ukuqhuma, khetha u-Hlela> Gcwalisa> Umbala Wembonakalo. Ngoku sineemaski ezidlulayo ezinokuthi zilayishwe njengento yokukhethwa kweentyatyambo. Yohlobo lwe.
Ukuba ukhangeleka kwisitya esitsha uza kubona kukho i-grey phakathi kokuqhuma. Oku kuyingozi kuba, kwisitya, iigrey zibonisa ukukhanya. Ukuqhuma kufuneka kube ngumbala omhlophe oqinileyo. Ukulungisa loo nto, khetha indawo ephakathi kwegreyathi ngeThuluzi lokuKhetha ngokukhawuleza uze ugcwalise ukhetho kunye nomhlophe.
03 we-07
Indlela yokwenza iShaneli Ukhetho
Cofa kwi- RGB kwipalali yesiteshi ukuze wenze zonke iziteshi zisebenze kwaye ubuyele kumbono wombala wakho wesithombe. Emva koko, ukusuka kwimenyu ekhethiweyo, khetha u-Load Selection. Kwibhokisi yencoko, khetha "Copy Copy". Kuza kukhethwa ukuqhuma. Indlela ekhawulezayo yokwenza oku kukunyakraza iqhosha lokuLawula (Mac) okanye Ctrl (iPC) kwaye uklikhele kwisitishi esicociweyo.
04 we-07
Indlela yoTweak Ukukhethwa kwi-Adobe Photoshop
Ngaphambi kokuba sisuse imvelaphi masithethe ngezinto ezikhethiweyo. Uninzi lweemiphetho zincinci kakhulu. Ngeli ntyatyambo, kusekho isikhala esiluhlaza. Ukulungisa loo nto, inhloko ukuya Khetha> Ukuguqula> Ikhontrakthi. Oku kuza kuvula ibhokisi yencoko yokukhetha yeKontrakthi kwaye ndafaka ixabiso lee-pixels ezi-5. Chofoza OK. Buyela kwimenyu yokuguqula kwaye ngeli xesha khetha iNtshe. Oku kuya kutshabalalisa iipikseli ezisezantsi. Ndasebenzisa ixabiso le 5.Chofoza kwi-OK.
05 we-07
Indlela yokuguqula ukukhethwa kwe-Photoshop
Emva koko, guqula ukhetho ngokukhetha Khetha> Ukucima. Ummandla omnyama kuphela womfanekiso sele ukhe ukhetha kwaye ungancofa ukususa ukususa imvelaphi. Qinisekisa ukuba umfanekiso wakho uphezulu ngaphambi kokushaya. Ukuba i-palette yomgca ibonisa umgca owodwa ogciniweyo obhalisiweyo, kufuneka uyikhuthaze kumgca ngokuchofoza kabini kwimvelaphi yepalethi.
06 we-07
Ungayongeza njani Umqolo kwiSithombe esiBumbeneyo
Xa ucinezela ukuCima kungabonakala ngathi ulahlekile ezininzi zeentlobo zokuqhuma. Oku akunjalo. Baye baxhamla kwi-background pattern checkerboard. Kulo mzekelo, ndifuna ukuhambisa ukuqhuma kumfanekiso we-Hong Kong skyline ebusuku. Ukwenza oku ndikhethile ithuluzi lokuhambisa kwaye ndatshisa umfanekiso kumfanekiso weHong Kong.
07 we-07
Indlela yokusebenzisa i-Matting Options Kwi-Adobe Photoshop
Naliphi na ixesha ekudonsa umfanekiso ukusuka kwimvelaphi yayo, yinto efanelekileyo ukuzama ukulinganisa umfanekiso ukuze ulungele umfanekiso odibeneyo. Yonke into eyenziwayo kukuba kulungelelaniswe nayiphi na imiphetho. Ngomxholo kwi-composite ekhethiweyo, ndakhetha i-Layer> Matting. Uya kuba neenketho ezimbini.
Susa iMat Matte kwaye Susa iMatte emhlophe iyakuncedo xa ukhetho luchasene nomgca omhlophe okanye omnyama kwaye ufuna ukukunamathisela kwimvelaphi eyahlukileyo.
Ngamanye amaxesha omnye uza kuvelisa iziphumo ezingcono kunomnye, kwaye ngamanye amaxesha akukho namnye kubo obonakala ngathi unayo nayiphi na impembelelo kuyo yonke into kuxhomekeke ekuhlanganisweni kwendawo yangaphambili kunye nemvelaphi.
Kodwa musa ukuwagqithisa ngokupheleleyo ngenxa yokuba banokubangela ukuhluka kwehlabathi. I-Defringe ithatha indawo yombala weepixel zintsimbi kunye nombala weepikseli eziqhubekayo ukusuka kwinqanaba lokukhetha ongenalo umbala ongasemva.