Tus kws yees duab tsis niaj hnub mob siab ua tus thaij kom pom tseeb li sai tau. Nws tuaj yeem nthuav tawm qee yam khoom ntawm nws nrog qhov ua kom pom tseeb, lwm tus tsis mob siab. Tsis tas li, tus kws yees duab tuaj yeem plooj tag nrho cov yees duab thiaj li ua tiav ib qho kev ntxim nyiam.
Cov Lus Qhia
Kauj ruam 1
Yog tias koj xav tau lub qhov tob tob hauv daim teb (yog li ntawd txhua yam khoom sib luag tau sib npaug, tab sis tag nrho cov duab yog qhov muag plooj me ntsis), siv lub lens tsis muaj zog - lub npe hu ua snapper. Xws li cov lo ntsiab muag tseem muaj rau cov koob yees duab digital (tsim los rau kev sib hloov ntawm cov lenses).
Kauj ruam 2
Los ntawm kev siv lub lens nrog qhov tob tob ntawm daim teb, koj tuaj yeem ua rau tej yam khoom sawv ntawm lwm tus. Teem lub koob yees duab rau phau ntawv ua kom pom tseeb, tom qab ntawd kho lub kom pom tseeb thiaj li qhov kev xav tau raug nthuav tawm. Koj tuaj yeem ua tus tom qab blurry, thiab cov ncauj lus ntse, lossis rov ua dua, nws txhua yam yog nyob ntawm koj lub tswv yim kev tsim txiaj.
Kauj ruam 3
Txog kev txhaj tshuaj dub thiab dawb, sim ua kom tiav qhov kev xav txog kev pom kev tsis meej uas yog siv lub lens tshwj xeeb hu ua kev ua kom pom tseeb. Cov txheej txheem no tsis haum rau xim thaij duab, vim tias cov cuab yeej no siv qhov tshwm sim ntawm chromatic aberration. Yog li ntawd, tig mus rau hom dub-thiab-dawb lossis sepia hauv cov khoom siv digital, los yog siv cov xim dub-dawb hauv zaj duab xis, lossis tom qab ntawd siv khoos phis tawj kom tig cov duab tiav ua xim dub thiab dawb.
Kauj ruam 4
Thaum tua, sim tso cov ntawv ntawm cov iav me ntsis khawb, plexiglass nruab nrab ntawm lub lens thiab qhov khoom. Lub koob yees duab digital tso cai rau koj kom pom ntawm qhov screen tam sim ntawd qhov tshwm sim yuav tshwm sim li cas. Nws tseem zoo dua yog tias nws tau txuas nrog lub TV (feem ntau cov koob yees duab digital muaj cov yeeb yaj kiab tso tawm) - txoj kev no koj tuaj yeem pom tau zoo dua ntawm cov nyhuv ua ntej tua.
Kauj ruam 5
Kuaj seb cov plooj nyhuv koj tau txais yog tias koj tsiv lub koob yees duab me ntsis thaum tua.
Kauj Ruam 6
Txhawm rau hloov cov duab ua tiav rau qhov qhov muag plooj, siv cov raster graphics editor. Nws tuaj yeem yog txhua yam koj siv yog tias nws muaj qhov ua plooj. Piv txwv, hauv GIMP tus kws kho ntawv, ua cov haujlwm no raws li nram no: Lim - Blur - Gaussian Plooj (IIR).
Kauj Ruam 7
Yog tias koj xav tau plooj tsis yog tag nrho cov duab, tab sis tsuas yog ib feem ntawm nws, xaiv qhov no ua ntej ua qhov haujlwm no. Txoj kev no koj tuaj yeem xaiv cov khoom sib txuas ua ke tom qab tua.
