Izindlela zobuchwepheshe zokufiphaza nge-Photoshop

Amasu wokufiphaza ochwepheshe nge Photoshop para conseguir gqamisa izinto emfanekisweni wenqubo yokuhlela ngohlelo lokuthwebula kabusha izithombe ngobuchule. Qalisa ukusebenza ukufiphala kwe- Photoshop of a indlela eqondile neyobungcweti ukuphatha ukwenza ngcono imiphumela yezithombe zakho.

El ukufiphala kwe- Photoshop Ingasetshenziselwa izinto eziningi: dala umbono, iphuzu lokunyamalala, donsela amehlo entweni ethile, fihla izingxenye zesithombe, nazo zonke izinhlobo zokuthinta kabusha ezizosivumela ukuthi sifeze okuthile izithombe zobungcweti nezikhangayo. Funda kabanzi ngokuthinta kabusha isithombe ngalokhu iposi kubalulekile.

Ukufiphala kuyinto esemqoka uma sifuna thola ukujula esithombeni bese unikeza i- ukubaluleka okukhulu ezintweni ezibhekiwe, ngenxa yalokhu kufiphala amehlo ethu aqondisa ukubuka kwazo ezingxenyeni ezithile zesithombe, ngaleyo ndlela kufinyelelwe ukufunda okuhlukile wezithombe.

Singasebenzisa ukufiphala ukwenza nika ukubaluleka kwengxenye ethile futhi sinembe kakhulu ngomfanekiso onjenge gqamisa ukubukeka, imbali nanoma iyiphi into ngokombono wethu inezinga elikhulu lokubaluleka ekwakhiweni. Ungasebenzisa futhi ukufiphala ukwenza fihla ubunikazi bomuntu, Lokhu kuyinto esetshenziswa kakhulu ezinkundleni zokuxhumana ngabazali abafaka izithombe zezingane zabo ezincane. Uma ufuna ukufunda amasu amahle athokozisayo, qhubeka ufunde lokhu iposi.

Sizofunda okulandelayo ku I-Photoshop:

• Faka isicelo ukufiphala okujwayelekile esithombeni
• Ukufiphala okuqondile endaweni
• Thola ukujula usebenzisa ukufiphala
• Fihla ubunikazi yengane esebenzisa ukufiphala

Ukufiphala okuyisisekelo okujwayelekile

Ukufiphala kokuqala okufanele sikulawule kuyisisekelo esijwayelekile lapho sizofiphaza isithombe sonke ngaphandle kokwenza izimpilo zethu zibe nzima kakhulu. Ezikhathini eziningi sizoba nentshisekelo yokwakha ukufiphala okujwayelekile ukuze kususwe ukuvelela okujwayelekile esithombeni, lokhu kungasiza kakhulu ukwenziwa kwezizinda zezithombe.

Into yokuqala okufanele siyenze vula isithombe sethu ku Izithombehop.

Lapho isithombe sesivulekile kufanele siye kumenyu ephezulu bese sibheka inketho yoku Isihlungi se-Gaussian / blur / blur, ukucindezela le thebhu kuzovula iwindi elisha lapho singakwazi khona khetha izinga lokufiphala ukuthi sifuna ukukusebenzisa esithombeni.

Ukufiphalisa okucacile ukugqamisa into

Uma sifuna gqamisa ingxenye ethile yesithombe singakwenza futhi sisebenzisa i ukufiphala kwe-gaussian kepha ukulandela inqubo ehlukile.

1. Siphinda kabili ungqimba Oyinhloko
2. Sisebenzisa a ukufiphala kwe-gaussian kusendlalelo esiphindiwe
3. Sibeka i- ungqimba olungagxiliwe ngezansi kwesendlalelo esigxilisiwe
4. Sisebenzisa a i-vector mask kusendlalelo esigxilile
5. La ungqimba ogxile iya ngaphezu kwesendlalelo esingagxiliwe

Lezi yizinyathelo esizozilandela kulolu hlobo lokufiphala, yize kubukeka njengokungcola inqubo elula kakhulu ukuyenza. Ake sikubone kangcono igxathu negxathu.

Siphinda kabili ungqimba omkhulu

Sivula isithombe sethu ku Photoshop futhi siyayiphinda, ngemuva kokwenza lokhu into elandelayo okufanele siyenze shintsha amagama kuzendlalelo ze sebenza ngendlela ehleleke kakhudlwana, kulokhu sizobiza izingqimba ngokulandelayo: isendlalelo ekugxileni, isendlalelo ngaphandle kokugxila. Kufanele siqiniseke ukuthi ungqimba olungagxiliwe lungaphansi kwesendlalelo esigxilisiwe.

Sisebenzisa ukufiphala kweGaussia kusendlalelo esiphindiwe

Sikhetha isendlalelo esiyimpinda esinegama elingu- "Isendlalelo sisuswe ekugxileni" futhi sisebenzisa a Ukufiphala kweGaussian. Ukufaka ukufiphala sibuyela ewindini eliphezulu le- Izithombehop.

Into elandelayo okufanele siyenze dala imaski ye-vector kusendlalelo esigxilwe (ungqimba olungaphezulu) ngale ndlela sizosula izingxenye zokutholwa kwale ngqimba shiya ungqimba ongezansi ubonakala (out of focus) uthola i- umphumela wokufiphala kuphela ezindaweni esizisusayo. Kuyindlela elula yokufaka isicelo ukufiphala okunembe kakhudlwana.

Dala imaskhi ye-vector

Ukwakha a i-vector mask okumele sikwenze nje khetha isendlalelo esigxile bese uchofoza isithonjana ezansi kwezendlalelo.

Inqubo ilula kakhulu okumele sikwenze dlala ngamanani webhulashi, okujwayelekile kakhulu futhi okunconywayo ukubeka ifayela le- amanani aphansi impela ukuze umphumela ucashele ngokwengeziwe futhi ukwazi ukusebenza umphumela kancane kancane.

Singakha ifayela le- umphumela othakazelisayo uma esikhundleni sokusebenzisa ibhulashi ukusula izingxenye zesithombe sisebenzisa i- umyela osabalalayo. Inqubo yomsebenzi iyefana, into kuphela eguqukayo ukusetshenziswa kwethuluzi le-gradient njengoba sibona esithombeni.

Thola ukujula usebenzisa ukufiphala

Uma sifuna ukuthola ukujula kwenkambu kusetshenziswa i-gradient okumele sikwenze ukusebenzisa a fiphaza kwesinye sezendlalelo kanye nemaskhi yevector, inqubo efanayo esenze ngaphambilini kwezinye izithombe. Ukuphela kwento entsha okufanele siyenze kule ngxenye ukudala ifayili le- umugqa oqondile ngendlela yokuthi ukufiphala kuzuze i-gradient eqhubekayo.

Fihla ubunikazi bengane usebenzisa ukufiphala

Namuhla kuyinto ejwayelekile censor izithombe zezingane ngaphambi kokuzifaka kunethiwekhi, noma Ngokuphepha nganoma yisiphi esinye isizathu kuyathakazelisa ukwazi lezi zinhlobo zemiphumela ezingasisiza kwezinye izikhathi.

Inqubo ilula kakhulu, okumele sikwenze nje phinda ungqimba omkhulu bese ukhetha ifayela le- Ithuluzi le-elliptical marquee de Photoshop. Lapho ithuluzi lethu lihlukanisiwe, sizokwakha umbuthano ebusweni bengane ukuze kamuva sisebenzise i- ukufiphala kwe-gaussian ngendlela efanayo naleyo esibonile ngaphambilini kulokhu okuthunyelwe.

1. Impinda cape
2. Khetha ithuluzi uzimele okweqanda
3. Dala ukukhethwa ebusweni bengane
4. Faka isicelo ukufiphala kwe-gaussian  

Ukufiphaza komsebenzi I-Photohop kuyinto elula kakhulu futhi esheshayo, konke okumele sikwenze ukufunda ukukwenza kahle amathuluzi amaningi kuhlinzekwe uhlelo, kulokhu sisebenzise eyodwa yazo kuphela kepha sifunde ukuqonda imiqondo nezindlela zokusebenza eyisisekelo futhi edingekayo ku- Ukuphinda uthinte isithombe. 

El iqhinga lokuthinta kabusha isithombe con Photoshop Akungazi ukuthi ungenza kanjani okuthile kepha hlanganisa esikwaziyo ngendlela yokuthi sikwazi ukudala izinto ezintsha. Zizwe ukhululekile ukucwaninga lolu hlelo ngemuva kokufunda okuthile okusha.