Ukucija i-101: Okuyisisekelo Wonke Umthwebuli Wezithombe Odinga Ukwazi

Ngaphambi kokuthi ulondoloze izithombe zakho ukuze uziphrinte noma uzilayishe kuwebhu, ingabe uyazicijela? Kuthiwani uma singakutshela ukuthi ngezinyathelo ezithile ezisheshayo nezilula, ungakhuphula ikhwalithi yezithombe zakho zokuphrinta noma zokusetshenziswa kwewebhu?

Iqiniso! Bona kanjani.

Kungani Lokhu Kubaluleke Kangaka?

Ukucija kuzodala ukugqama okuningi futhi kwehlukanise umbala esithombeni sakho. Wake wavele wagqolozela isikrini sakho ucabanga, "Lesi sithombe sibukeka nje siyisicaba futhi simbi kakhulu." Yebo, uma uyilola, imiphetho engaphakathi kwesithombe sakho izobonakala kakhulu futhi izoyibuyisela empilweni. Umehluko uyamangalisa!

O, futhi uma ucabanga, “Kepha nginekhamera enhle kakhulu futhi ebizayo futhi ngiphatha kuphela amalensi amahle kakhulu esikhwameni sami sekhamera esihle kakhulu. Angidingi kulola noma yini. ” O, s'thandwa ... yebo uyakwenza.

Umahluko omkhulu phakathi kwemibala ezithombeni zakho (okumnyama nokumhlophe kube ngukuphikisana okuphezulu kakhulu) isizathu esengeziwe udinga ukucija izithombe zakho. Uma ucija isithombe, uzokwandisa umehluko phakathi kwalowo mehluko wombala.

Ngisilola Kanjani isithombe?

Uma usebenzisa izihlungi ezicijile, ungagcina unemiphetho enamaphikseli noma amagebhugebhu. Ngakho-ke ukuze ube nokulawula okwengeziwe ekucwengweni komphetho futhi ugcine ikhwalithi yesithombe, uzofuna ukusebenzisa i-Unsharp Mask.

Ku-Photoshop, iya ku- Hlunga > Ubukhali > Imaski engacijile. Uzobona ama-slider amathathu: Inani, iRadius, neThreshold.

Isilayida se-Amount empeleni sikhulisa ukungafani kwakho ngokwenza amaphikseli akho amnyama abe mnyama kakhulu futhi akhanyise amaphikseli alula. Njengoba unyusa inani, isithombe sakho sizoba ngusawidi, ngakho-ke uzofuna ukuthola ibhalansi enhle. I-Radius ithinta amaphikseli onqenqemeni lwemibala ehlukile. Lapho uqhubekisela phambili isilayida phezulu, irediyasi iba nkulu (kanye namaphikseli amaningi ozowashintsha). IThreshold ilawula inani lokuqhathanisa. Njengoba uhambisa isilayida phezulu, izindawo lapho unokungafani okuningi zizocijwa kakhulu. Uma amazinga womkhawulo eshiywe ezingeni eliphansi, izindawo eziphansi zokuqhathanisa (njengesikhumba) zizobukeka zi-grainy.

Setha irediyasi kuqala bese ugcine iphesenti ekugcineni okuphansi (ngaphansi kuka-3%). Bese ulungisa inani, ngaphandle kokwenza isithombe sakho sikhanye. Ngemuva kwalokho lungisa iThreshold ukuze ubhebhethekise izindawo eziphansi (njengesikhumba).

Izithombe zewebhu zidinga ukucijwa kakhulu kunezithombe zokuphrinta - imvamisa cishe cishe kathathu ngaphezulu. Uma ugcina isithombe sakho kuwebhu, uzophinde ufune ukushintsha amaphikseli akho ngamasentimitha ukusuka ku-300 (ukuphrinta resolution) kuye ku-72 (ukulungiswa kwewebhu). Ukuze wonge isikhathi lapho ucija izithombe zewebhu futhi uzikhulise, ungasebenzisa i-MCP Action okuyingxenye ye- isethi ye-Fusion. Uyabona ukuthi isebenza kahle kanjani esithombeni "ngemuva" ngezansi.

Ngaphambi Kokulola

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