Ungenza kanjani isifundo sasekhaya ngaphansi kwe- € 1

Namuhla sibona izithombe eziningi ezinemiphumela efana nalena

Abaningi bazocabanga ukuthi kuyinkimbinkimbi, kepha akunjalo, kulula kakhulu futhi kushibhile impela. Kulesi sifundo ngizokukhombisa indlela yokwenza isifundo sasekhaya, okuzoba eshibhe futhi kube lula kakhulu futhi ngizokukhombisa nokuthi ungazithatha kanjani futhi uzicubungule kanjani izithombe ngezindlela ezimbili ezihlukene, okuzoba yi "Mode A" ne "Mode B ". Ukuze izithombe zingawohloki ngenxa yokucubungula okuvame ukuba nolaka, sizothatha izithombe RAW.

Ukwenza isitudiyo sasekhaya sidinga: Ikhadibhodi enkulu emhlophe (uma ufuna okungemuva komunye umbala, omunye umbala), ikhamera, i-tripod nokukhanya kwemvelo (ngiyikhetha ukuthi ikhanyise ukukhanya ngoba ayibonakalisi noma izithunzi zivezwe kakhulu) .

Sibeka izinto njengasesithombeni, kusobala ukuthi uma ufuna ukubeka ikhamera phezulu uyayibeka futhi uma ufuna ukushintsha indawo yento uyayishintsha.

IMODI A

Ukuthatha isibhamu ngokukhanya kwemvelo: Sikala ukukhanya bese sibeka i-photometer ku- + 1 / 1,5 / 2EV, ukuze amakhadibhodi abe mhlophe (hhayi i-18% grey) kunokuba enjalo ngaphandle kokushisa itekisi (yingakho Kunconywa ukusebenzisa ifomethi eluhlaza, noma i-RAW). Kungakuhle ukubeka ifayili le- ukuzwela kwe-ISO okuphansi iyatholakala kwikhamera, futhi uma sifuna into iphume igxile ngokuphelele, njengoba kunjalo, sizobeka i- uvalo oluvaliwe ukuthola, ngale ndlela, ukujula ngokwengeziwe kwenkambu. Uma i-tripod ingazinzile kakhulu, sibeka ukubambezeleka kwesibhamu bese siyadubula, noma uma singakwenzi lokho, sisebenzisa ikhebula le-trigger.

Ingxenye elandelayo yomsebenzi yenziwa phambi kwekhompyutha.

Okukhipha isithombe njengoba kuvela kwikhamera yilokhu:

Ngemuva kokuyicubungula nge-Adobe Camera RAW nePhotoShop sizokuthola lokhu:

Ukufika kulo mphumela sizokwenza okulandelayo, ku-Camera RAW sibeka ukuvuselelwa okuphezulu kakhulu futhi sisuse abamnyama (ngokusho kokuthandwa), bese sikhuphula ukuvezwa ngaphandle kokushisa into, ingemuva lingasha, ngoba kuzoba mhlophe (nge-flash kubi kakhulu, ngoba ukucabanga kungasishisa).

Ngemuva kwalokho sivula ku-PhotoShop bese siya kuma-Levels kusendlalelo esisha sokulungisa nakwimodi yokukhanya bese siyazilungisa ezindaweni lapho i-histogram iqala futhi iphele khona ukuthola isithombe esiphikisiwe. Uma siqaphela ukuthi ingemuva ayikabi mhlophe ngokuphelele noma imhlophe ngendlela esifisa ngayo, singanikeza umbala ongemuva ukuthi ushintshwe bese siwenza mhlophe, inqobo nje uma singayishisi into (uma iyizinto ezimnyama, isinyathelo sokushintsha color Akudingekile kaningi) noma uma kungenjalo uyikhanyise ngebhulashi lokulinganisa umbala noma ngenye indlela owaziyo.

Ekugcineni, uthathe isithombe nge-diaphragm evaliwe, Uma sinamabala othuli kunzwa, azobonwa, ngakho-ke, siyawaqeda ngesichibi futhi uma sikholwa ukuthi kunesidingo sisebenzisa imaski yokugxila, njengoba kunjalo.

IMODI B

Le modi, elula futhi esheshayo, iqukethe ukuthatha isithombe ngokubeka ifayela le- indawo yokulinganisa, ukukala into ezothwetshulwa (inqobo nje uma kumnyama) nokudubula nge-photometer ku-0 (kungenzeka singafinyeleli okumhlophe qwa kuleso simo singakunxephezela ukuvezwa size sithole umphumela oyifunayo). Ngemuva kwalokho, njengenqubo yokwenza okuthunyelwe, kuzodingeka uthinte kuphela amazinga, ususe amabala othuli kunzwa engabonakala ngenxa yokusetshenziswa kwama-diaphragms avaliwe kanye nokukhubazeka okungenzeka ukuthi amakhadibhodi abe nawo (imihuzuko, amabala, aphukile. ..), ngale njongo i-Clone buffer namathuluzi we-patch.

Masihlale sikukhumbula lokho ukukhanya kwemvelo akufani ngaso sonke isikhathi, ngakho-ke isithombe ngasinye sihlukile futhi imiphumela ngeke ihlale ifana, yize izofana.

Ngezinto ezilula (ezimhlophe), ayikho kulezi zinqubo ezimbili ezingenziwa, ngakho-ke kufanele kusetshenziswe isizinda somunye umbala. Ngikushiya isibonelo sithathwe ekulinganisweni kwephuzu.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.