Filter Wehliyaha: description iyo codsiga

Si aad ku cusub sawir si ay u fahmaan waxa laga wada hadli doonaa, tahay u baahan doonaa qeexidda qeexid. Waa maxay, dhab ahaantii, Wehliyaha a shaandhayso? Waa saxan hufan caag indhaha ama galaas, on taas oo ah Wehliyaha sugeysayna siman jilicsan sameeyey. Haddii aadan aqoon u leh qalab "Wehliyaha" ee tifaftirayaasha graphic, waxaa lagama maarmaan ah si ay u sharxaan. In image uu door weyn ka ciyaarayaan kala guurka ah oo ka mid ah midabka si kale, iyo filter loo isticmaalo Wehliyaha a madoobaato fudud ka cawl si hufan.

Maxaan ugu baahanahay inaan filter a

Gradientnik inta badan loo isticmaalaa muuqaalka sawir qaade. Inta badan marka la sawirayo dhibaato muuqaal-gaadhista sineyn ee ugu sareeya (samada) iyo hoose (dhulka) qayb ka mid. Si fudud u gelin, cirku waa had iyo jeer u muuqataa badan sii dhalaal badan dhulka, taas oo ah dheelitir la'aanta. Tusaale ahaan, ay ka saareen qorrax dhaca, sawir kasta abid soo maray this - sawirka waxaa jira oo kaliya dulmari mugdi ah oo alaab ah oo dhulka ku dhacaya. In xaaladda noocaas ah, waa filter a Wehliyaha canaanto photos haysata hoose.

Waxaa sidoo kale jira filtarrada midab for lenses, ku haboon la siiyo photos of saamaynta aan caadi ahayn oo kala duwanaansho midab aan caadi ahayn. Sida caadiga ah, guurka ka qayb ka mid ah oo hufan ee filter si hooska u dhiganta 1-3 talaabooyinka soo-gaadhista, taasoo u fududaynaysa in la helo goobaha saxda ah ee isaga toogtay.

Noocyada filtarrada Wehliyaha

filtarrada Wehliyaha waxaa ku wareegsan - dhafnaa qishaan siku, iyo sidoo kale qaab - dhajinta in go'an on haysta siku.

1. filter Round on gashto waa wanaagsan yahay, sababtoo ah waxaa laga sameeyey oo muraayad indhaha, inta badan la codsiga ah ee multi-daahan. Laakiin ay khasaare ugu weyn - awood u guurto hal dhibic ka hooseeya ee dhinac madow iyo Nuur. Si kastaba ha ahaatee, ay sabab u tahay baaxadda is haysta, waa ay fududahay si ay u fuliyaan iyo gaadiidka.
2. leydi ayaa laga sameeyey caag ah (sida gooni qar ka loo isticmaalo, iyo waa laga baqaa in ay dhaawac) oo uu leeyahay Nuur, laakiin ma isku shaandheyn karaa oo keliya, laakiin sidoo kale in ay kor u guurto iyo hoos, taas oo si weyn u wanaajisaa muuqaalkii. Sawirayo muuqaalkii la isticmaalayo filter a Wehliyaha, waxaa lagama maarmaan ah iyadoo la isticmaalayo Maala ah, sida saxanka caag ah in siku ku darayaa laba interfaces dheeraad ah (caag-to-hawada), sababtoo ah taas oo hoos u macaamiloon iyo image-gaadhista loo baahan yahay in la kordhiyo si qallafsan kol.

faa'iido u ah codsanaya filter Wehliyaha ah

filter The Wehliyaha waa dhaqanka sawir la isticmaalayo kamaradaha film, tan iyo markii filimka uu leeyahay tiro kooban oo dareen. Hadda ka hor, waxay lahaayeen in ay sidoo kale isticmaalaan gradientnik ama ogolaadaan khasaarahooda weyn oo si faahfaahsan. Laakiin sawir badan oo casri ah oo diiday in ay u isticmaasho, ku dooday in Tifaftiraha garaafyada aad si fudud u codsan kartaa Wehliyaha la mid ah processing ee sawirrada.

Si kastaba ha ahaatee, waayo-aragnimo wax ku ool ah oo muujinaysa in ay kharashka filter isticmaalka Wehliyaha iyo kamaradaha digital sida badbaadiyaa waqti badan oo iska ilaali shaqo aan loo baahnayn la barnaamijyada oofin karin oo dhan ma aha, xataa sawir aad u wanaagsan.