Ungayakha kanjani i-Blur Effect ku-Photoshop

Ingabe ufuna ukwazi ukuthi ungakha kanjani i- blur umphumela ku-Photoshop? Nge-Photoshop, izithombe ezilufifi zingashintshwa ngokomsebenzi ngokuchofoza okumbalwa nje.

Umphumela wengeza isimo esisha ezithombeni noma usiza ukudonsela ukunaka endaweni ethile. Ngakho ngisho nezithombe ezithathwe ngaphandle kwemishini ebizayo zingabukeka ziwuchwepheshe kakhulu. Kulesi sifundo, uzofunda ukuthi ungasebenzisa kanjani ukufiphala kwe-Gaussian ukufiphalisa ingemuva futhi ulethe isithombe ngaphambili.

Esimeni esihle kakhulu, izilungiselelo ezifanele zamalensi sezivele zikhethiwe ngesikhathi sokudubula ukuze kuqondiswe ukugxila endaweni ethile yesithombe.

Nokho, kwezinye izimo lokhu akwenzeki ngenxa yokuthi izimo zokukhanyisa azanele noma ngenxa yokuthi umthwebuli wezithombe akanayo ikhamera yobuchwepheshe kodwa unekhamera kuphela. smartphone noma ikhamera ehlangene.

Kodwa-ke, njengengxenye yokucubungula ngemuva, unenketho yokufiphalisa isithombe nge-Photoshop ukuze usithuthukise ngokubonakalayo. Ukwenza lokhu, uhlelo lwe-Adobe lunikeza umphumela wokufiphalisa we-Gaussian okuvumela ukuthi ufiphalise isithombe ngokwangempela futhi ngaphandle kokwenza izinguquko eziningi.

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Ungase futhi ube nentshisekelo yokufunda mayelana: Uyisetha Kabusha i-Photoshop kuzilungiselelo ezizenzakalelayo

Fiphalisa umphumela ku-Photoshop isinyathelo ngesinyathelo

I-Adobe inikeza izinketho ezimbalwa zokufiphalisa isithombe nge-Photoshop ( Hlunga > Fiphalisa ) engasetshenziswa ukuhlela izithombe kamuva. Lezi zihlungi zilingisa ukunyakaza noma zikhohlisa izehlakalo zokukhanya, isibonelo.

Ukulingisa ukunyakaza ngokufiphala kungaba wusizo ezihlokweni ezinezimoto ukwenza izithombe zinganyakazi. Esithombeni esingezansi, kusetshenziswe isihlungi sokufiphalisa ukunyakaza.

Ngezinye izihlungi, njengesihlungi se-tilt shift noma ukufiphala kwe-iris, unenketho yokulungisa ubude bokugxila besithombe endaweni ethile engaphansi.

Kodwa-ke, lezi zihlungi sezivele zichaza izimo ezithile nezifihla-buso zendawo okumele zifiphazwe. Ngakho-ke, isikhathi esiningi zifaneleka kakhulu ekubunjweni kwe-homogeneous. Uzothola izihlungi ku-Photoshop kunketho yemenyu isihlungi ku Fiphalisa Igalari Yemiphumela.

Ikakhulukazi ezithombeni ezidinga umphumela wokufiphala engxenyeni eyindilinga, njengasesithombeni esilandelayo, isihlungi sokuvula singasetshenziswa.

Ngokufanayo, isihlungi se-tilt shift sikuvumela ukuthi ukhethe kuphela indawo ethile lapho kuzosetshenziswa khona umphumela wokufiphalisa, njengoba kuboniswe esithombeni ngokufiphala okuvundlile.

El Ukufiphala kwe-Gaussian inikeza amathuba amahle kakhulu okulungiswa nokulungiswa, njengoba ikuvumela ukuthi ulungise ukugxila kwesithombe ngokuzenzakalelayo futhi uguqule imininingwane.

Ikakhulukazi kumajamo ayinkimbinkimbi, njenge-silhouette yomuntu, ukufiphala kwe-Gaussian kuyindlela enhle yokuthambisa ingemuva. Uma kuqhathaniswa nezinye izihlungi, lesi sisebenza ngendlela elula njengoba sishelela kuphela ingxenye yonke yesithombe ngokulinganayo futhi ngenxa yalokho sinikeza umsebenzisi inkululeko eyengeziwe.

Inqubo evamile yomumo oyinkimbinkimbi iwukuba kuqala uhlukanise indawo ekugxilwe kuyo (imvamisa engaphambili) kuso sonke isithombe (imvamisa ingemuva). Kulapho kuphela lapho ukufiphalisa okuhambisanayo kwenziwa khona.

Ingxenye 1: Hlukanisa futhi Unqamule Ingemuva kusuka kungemuva ukuze udale i-Blur Effect ku-Photoshop

Kule phrojekthi yesampula, kugxilwe kakhulu kumuntu obheke olwandle, ngoba lokhu ulwandle nolwandle kufanele kuthambe. Njengoba umuntu kanye nethala kumele kuhlale kuyisikhungo sokunakwa

1. I-Paso 1: Isinyathelo sokuqala siwukuhlukanisa umuntu kanye nethala ngemuva. Nge-Photoshop CC 2018 kunesici esisha sokukhetha isihloko esizenzakalelayo.
2. I-Paso 2: Ukuze uyisebenzise, ​​chofoza kuqala Ukukhethwa bese ukhetha
3. I-Paso 3: Ngemva kwemizuzwana embalwa, i-Photoshop yenza ukukhetha okuhambisanayo eduze nomuntu.
4. I-Paso 4: Ukuze ukhethe ngaphezu kwalokho uveranda, khetha kuphaneli yamathuluzi, ithuluzi Ukukhetha okusheshayo. Ngokuzenzakalelayo, ithuluzi I-magic wand ikhethwa kubha yamathuluzi.
5. I-Paso 5: Uma ubamba inkinobho yegundane kwesokunxele cishe isekhondi, imenyu encane yokudonsela phansi iyavuleka futhi ungakhetha ithuluzi. Ukukhetha okusheshayo.

QAPHELA: Ngokucindezela inkinobho yegundane engakwesokunxele, manje ungavele uhambise phezu kwezindawo ezidinga ukungezwa ekukhetheni okukhona. I-Photoshop ivamise ukubona amakhonsathi angawodwana anezilinganiso ezanele zokuqhathanisa ngakho-ke yenza ukukhetha kube lula kakhulu. Uma i-Photoshop ikhethe izindawo ezingafuneki, ungakwazi ukuhambisa phezu kwezindawo eziningi ezikhethiwe ngokucindezela inkinobho ALT nenkinobho yegundane kwesokunxele bese uyeka ukuwakhetha futhi.

6. I-Paso 6: Uma usukhethe zonke izindawo ozifunayo, chofoza okuthi Khetha bese Uvala imaski kumenyu yokukhetha.
7. I-Paso 7: Bese, kubhokisi lengxoxo elivuliwe kwesokudla, dala i I-LiveRay  we-pixel bese ubheka ibhokisi Ukususwa kombala.

QAPHELA: Lezi zilungiselelo zisiza i-Photoshop ukuthi ibone kangcono imiphetho ngayinye. Ukwengeza, ungqimba olusha olunemaski yesendlalelo luyakhiwa lapho ibhokisi lihlolwa futhi isendlalelo esinesithombe sokuqala simbozwa ngokuzenzakalelayo.

1. I-Paso 8: Chofoza ukwamukela ukuvala leli windi futhi okungaphambili manje kuzohlukaniswa ngemuva.

Ingxenye 2: Susa ingaphambili esithombeni sokuqala ukuze udale umphumela wokufiphalisa ku-Photoshop

Empeleni, isendlalelo samanje esingafihliwe manje singafihlwa futhi futhi sifiphazwe ngokuqondile. Nokho, njengoba isithombe sokuqala esizofiphazwa sisenomumo womuntu kanye nevulandi ngaphambili, lezi zizovela futhi zingagxilile. Khona-ke amakhonsathi azobonakala engeyona eyemvelo.

1. I-Paso 1: Ngakho-ke, okungaphambili kufanele kususwe ngaphambi kokuthi ingemuva lifiphazwe. Kulokhu sisebenzisa ithuluzi "Okuqukethwe kucatshangelwe".

2. I-Paso 2: Chofoza kwesokudla esithombeni sokuqala ukuze udale ikhophi futhi ufihle isendlalelo ngemaski yesendlalelo ukuze uthole ukubuka konke okungcono.
3. I-Paso 3: Bese ukhetha ithuluzi Ukukhetha unxande kuphaneli yamathuluzi.
4. I-Paso 4: Bese udala ukukhetha okusha eduze komuntu ukuze kungene ngokuphelele.
5. I-Paso 5: Bese uchofoza Hlela kumenyu bese ukhetha Gcwalisa ukuqedela ukukhetha.
6. I-Paso 6: Ebhokisini lengxoxo elivulekayo, vele wenze isiqiniseko sokuthi inketho Yokuqukethwe Okucatshangwayo ikhethiwe entweni Yokuqukethwe.

QAPHELA: Ukuchofoza ukwamukela, ungavala leli bhokisi lengxoxo futhi i-Photoshop izobala ngokuzenzakalelayo umuntu osesithombeni. Isithombe sibe sesiqedwa ekukhethweni ngolwazi lolwandle nolwandle.

7. I-Paso 7: Bese uphinda lesi sinyathelo uveranda wenza a Ukukhethwa bese ufaka isicelo Kugcwaliswe futhi ebhokisini lengxoxo ukuze uqedele ukukhetha.

QAPHELA: Kwezinye izimo, umphumela ungase ungabonakali ulungile. Kodwa lokho akuyona inkinga, ngoba lesi sendlalelo sizofiphaliswa esinyathelweni esilandelayo futhi ingaphambili lizofihlwa futhi. Lokhu kusho ukuthi le ndawo ayibonakali kumbukeli osesithombeni sokugcina.

Ingxenye 3: Fiphalisa Ingemuva ukuze Udale I-Blur Effect ku-Photoshop

1. I-Paso 1: Qala ufihle izindawo ezisikiwe usebenzisa imaski yongqimba.
2. I-Paso 2: Bese uchofoza isendlalelo sokuqala osuse kuso ingaphambili, bese ukhetha kumenyu Hlunga > Fiphalisa bese Ukufiphala kwe-Gaussian.
3. I-Paso 3: Ebhokisini lengxoxo elivulekayo, ungalungisa ukushuba kokufiphala ngesilayidi.
4. I-Paso 4: Qiniseka ukuthi inani elibekiwe aliphezulu kakhulu, ngaphandle kwalokho isithombe sizobukeka singenangqondo. Uma ungakakwenzi lokho, kungase kusize kakhulu ukuhlola ibhokisi Ukubuka kuqala ukuze ukwazi ukubona ngokuqondile umphumela wokulungisa kwakho.

QAPHELA: Kulesi sibonelo, usetha inani lamaphikseli angu-25, bese uvala ibhokisi lengxoxo ngokuchofoza ukwamukela.

Umphumela usuyabonakala manje futhi kugxilwe ngokucacile kumuntu. Njengoba ungase uqaphele, Ukufiphalisa kweGaussian kulula kakhulu ukuyisebenzisa. Umsebenzi wangempela umayelana nokulungiselela kanye nokuhlukanisa okuphambili kusuka ngemuva.

Enye indlela yokusebenzisa umphumela wokufiphalisa ku-Photoshop

Ingabe ufuna ukufiphalisa ingxenye yesithombe nge-Photoshop kodwa awazi ukuthi ungaqala kuphi? Kule ngxenye yesifundo, sikubonisa amasu alula okusebenzisa umthelela wokufiphala endaweni ethile. Okokuqala sizobona ukuthi singamane nje sifiphaze kanjani ubuso, bese siyifiphalisa kanjani into engunxande ngokubuka kwayo.

Ingxenye 1: Fiphalisa Ubuso Ukuze Udale I-Blur Effect ku-Photoshop

Uma ufuna ukufiphalisa ubuso obubodwa noma ngaphezulu esithombeni, lena indlela elula (sizosebenzisa lesi sithombe njengesibonelo):

1. I-Paso 1: Vula isithombe ku-Photoshop bese ukhetha ithuluzi «Ukukhetha kwe-ellipse» (isinqamuleli: Ukhiye ongu-M).

2. I-Paso 2: Bese udweba indilinga noma okusaqanda okuzungeze ubuso ofuna ukubufiphalisa (uma ufuna ukwenza umbuthano omuhle kakhulu, cindezela ukhiye u-Shift ngenkathi uwudweba), bese uchofoza kwesokudla kokukhethiwe bese ukhetha "Ukufiphala kwe-Gaussian".

3. I-Paso 3: Uma ufuna lungisa ukushuba kokufiphala, khetha ubuso bese uya kumenyu Hlunga> Fiphaza> Blur Gaussian.

Kuzovela iwindi lapho ungalungisa khona irediyasi ukuze wenze ukufiphala kucace kakhulu.

Ngale ndlela esheshayo, ubuso obufiphele esithombeni kuwumdlalo wengane:

Ingxenye 2. Fiphalisa Ingxenye Yesithombe Ukuze Usebenzise I-Blur Effect ku-Photoshop

Manje ake sibone ukuthi ungayifiphalisa kanjani ingxenye yesithombe ngaphandle kobuso.

Sizothatha lesi sithombe Times Square njengesibonelo, sicabanga ukuthi sifuna ukufihla izikhangiso esithombeni:

Sicela uqaphele ukuthi ngenxa yombono, izikrini zokukhangisa akuzona konke "ngokuqondile." Singawafiphalisa kakhulu noma ngaphansi ngethuluzi "Uzimele ongunxande" (M key), kanje:

Kodwa esikhundleni salokho ake sibone ukuthi singasimboza kanjani ngokunembile indawo yesikrini ukuze sisebenzise indawo efiphele kakhudlwana.

1. I-Paso 1: Qala ngokudweba unxande wokukhetha usayizi olinganiselwe we-elementi ezofiphazwa:

2. I-Paso 2: Chofoza kwesokudla ekukhetheni bese ukhetha «Guqula ukukhetha":

3. I-Paso 3: Manje bamba phansi Ctrl ukhiye (o Cmd en Mac) bese uhudula amakhona okukhethiwe ukuze uyinikeze umumo wento ezofiphaliswa:

4. I-Paso 4: Cindezela Faka ukuze uqinisekise okukhethiwe bese usebenzisa ukufiphala njengoba kuboniswe ngenhla.

Yilokho-ke, manje singabeka kalula umphumela wokufiphala esikrinini ngasinye sokukhangisa:

Lapha ungafunda mayelana: Uyisetha Kabusha i-Photoshop kuzilungiselelo ezizenzakalelayo

Isiphetho

Njengoba ubona, lezi izindlela ezingcono kakhulu noma izinyathelo ongazilandela ukuze usebenzise umthelela wokufiphalisa kuzo Photoshop. Sikweluleka ukuthi uzilolonge ngezithombe zakho ukuze umsebenzi wakho wokuhlela ube ngochwepheshe. Sithemba ukuthi sikusize ngalolu lwazi.