Thaum noj cov duab digital, raws li txoj cai, cov khoom siv - cov koob yees duab digital thiab cov koob yees duab, DSLR koob yees duab, xov tooj ntawm tes thiab ntsiav tshuaj computers - txuag cov ntaub ntawv hais txog tus qauv ntaus ntawv, nrog rau qee cov ntaub ntawv hais txog kev kho qhov muag teeb thaum tua, rau hauv daim duab.
Cov Lus Qhia
Kauj ruam 1
Tom qab ua tiav cov yees duab hauv tus yees duab editor, nws yuav tsis tuaj yeem nrhiav pom tus yees duab tau ntes. Tsis tas li, thaum hloov cov duab los ntawm kev sib raug zoo thiab cov kev pabcuam hauv Is Taws Nem uas siv cov compression, tag nrho cov ntaub ntawv hais txog lub cuab yeej ntawm tus yees duab ntawd tau muab lwv tag.
Yog li, koj tuaj yeem tshawb pom cov ntaub ntawv hais txog cov khoom siv yees duab tsuas yog koj muaj daim duab tsis tsim nyog.
Kauj ruam 2
Ua li no, xaiv cov kab yees duab digital uas koj xav nyob hauv koj lub khoos phis tawm thiab tau nyem rau nws. Hauv cov ntawv qhia zaub mov, xaiv cov khoom kawg "Khoom". Cov yam ntxwv lub qhov rai rau daim duab no yuav qhib tom hauv ntej.
Kauj ruam 3
Nyem rau Cov ntsiab lus tab. Hauv nws yuav pom ob kab: "Khoom" thiab "Tus nqi". Tsis tas li ntawd hauv kab ntawv no koj yuav pom cov pawg ntawm cov khoom thiab tus nqi, thiab thawj tus yog "Cov lus piav qhia". Nrhiav qeb "Lub Koob Yees Duab" - nws yog nyob hauv pawg no uas koj yuav pom cov ntaub ntawv hais txog kev tua phom. Lub npe ntawm cov koob yees duab tsim thiab cov qauv yuav tshwm ntawm no. Yog tias nws yog smartphone lossis ntsiav tshuaj, koj yuav pom lub npe thiab tus qauv ntawm chav ntsuas no, piv txwv li, HTC Desire (smartphone) lossis Apple iPad (ntsiav tshuaj)
Ntxiv rau cov hom lag luam ntawm cov khw thiab cov qauv ntawm optics, koj tuaj yeem saib cov duab hauv qab no, raws li hauv qab no:
- diaphragm;
- nphav;
- ISO ceev;
- Raug nyiaj raug mob;
- focal ntev;
- luminosity;
- kis qhov ntsuas siab;
- nrug rau cov kwv;
- flash hom thiab nws lub zog;
- focal ntev, equiv. 35 hli.
Kauj ruam 4
Ntxiv mus, yog tias lub koob yees duab tshaj lij, koj yuav pom qhov thaiv ntawm cov ntaub ntawv hais txog lub koob yees duab lub lens - cov chaw tsim khoom thiab qauv, nws qhov flash, nrog rau tus lej ntawm lub koob yees duab.
