Kev yuav lub koob yees duab yuav tsis nyuaj rau ib tus neeg uas muaj peev xwm paub zoo hauv cov txheej txheem no, tab sis rau cov neeg yuav ntawm nws thawj lub koob yees duab lossis thawj koob thib peb, kev sib yuav yuav tsis pom tseeb.
Thawj kauj ruam
Thawj qhov uas yuav tsum tau ua ua ntej yuav yuav yog nrhiav cov ntaub ntawv ntawm tus qauv koj tau xaiv hauv Is Taws Nem: qee zaum tseem ntau nrog tib txoj kev sib yuav tau txais ntawm kev ua lag luam, thiab koj yuav tsum paub txog qhov zoo li ntawm kev ntsib ib qho zoo sib xws ua ntej.
Hauv khw
Xav tias siv sijhawm ntau npaum li cas los xyuas lub koob yees duab raws li koj xav tau. Tus neeg muag khoom lub luag haujlwm yog muag koj yam khoom, txawm tias muaj txij nkawm, tab sis koj txoj haujlwm yog yuav tus qauv ua haujlwm. Siv lub koob yees duab hauv koj txhais tes thiab ua tib zoo tshuaj saib: tsis muaj khawb, lossis screws tsis kov. Tshawb cov nyees khawm, npog, seb lub roj teeb puas ruaj khov.
Npaj ua ntej thiab nqa koj lub laptop nrog Exif-O-Matic ntsia. Coj mus kuaj, qhib nws rau hauv qhov program no thiab nrhiav Tus Kab Tus Nrig Tus lej tsis raug: qhov no yog tus naj npawb ntawm cov thav ntawv. Yog tias tus lej tsawg, lub koob yees duab tau nyob hauv khw muag khoom. Tab sis coob tus neeg feem ntau yuav qhia tau tias lub koob yees duab tau yuav, siv, thiab tom qab ntawd rov qab mus rau tom khw. Thov kom lwm daim ntawv.
Kos rau lub tawg thiab kub pixels. Teeb tus nqi raws li hauv qab no: qhov nrawm nrawm 1/60 sec, ISO 100. Nqa daim duab ntawm daim ntawv dawb dawb, tshuaj xyuas ntawm lub laptop: yog tias koj pom cov teev dub, cov no yog cov pixels ploj. Tom qab ntawd tshem tawm lub lens, npog lub koob yees duab nrog lub hau thiab coj mus txhaj ib qho ntxiv: cov dot dawb yog cov qub tuag. Cov kub kub tuaj yeem raug kuaj pom raws li hauv qab no: hloov kho lub kaw hluav taws xob ceev ntawm 1/3 sec thiab 2 sec (yog tias muaj suab nrov txo qhov ua haujlwm, nws yuav tsum tau tig los ntawm qhov ntsuas hluav taws xob no) nrog ISO 100. Cov duab los nrhiav cov pixels puas yuav tsum raug saib ntawm 100% kev ua kom tiav. Koj tuaj yeem tshem cov pixels uas puas lawm hauv qhov kev pabcuam warranty, tab sis yog tias lawv tus lej yog qhov loj, koj yuav tsum hais kom sai rau lwm daim ntawv.
Qhov kawg uas yuav saib xyuas rau yog kev ua haujlwm tsom. Raws li txoj cai, hauv khw muag khoom koj tuaj yeem nrhiav cov rooj tshwj xeeb los xyuas cov haujlwm ntawm kev ua kom pom tseeb, tab sis koj tuaj yeem siv tus pas ntsuas thiab cov ntais ntawv. Tus pas ntsuas raug muab tso ncaj rau ntawm daim ntawv dawb ntawm daim ntawv, qhov sib phim yog txiav nws, hauv nruab nrab. Siv ib cov duab ntawm qhov yuam kev thiab tus pas ntsuas ntawm 45-degree kaum. Tsom rau qhov ze lossis ze kawg ntawm tus pas ntsuas - tsom xam qhov yuam kev. Yog hais tias ib qho kev sib tw hauv kev ua kom pom tseeb, raws li npaj siab, xyuam xim rau qhov tob ntawm daim teb: nws yuav tsum kwv yees li tib yam saum toj thiab hauv qab ntais ntawv.
Txoj kev yuav khoom
Lub koob yees duab yog cov txheej txheem nyuaj thiab tsis yooj yim, thiab qhov kev ntseeg siab koj tus muag ntau dua, koj yuav tsum zam ntau yam uas tsis zoo lossis siv cov qauv, nrog rau kev pabcuam kom ncav sijhawm thiab yooj yim. Hauv cov khw muag khoom tshwj xeeb, tus nqi ntawm ib qho khoom lag luam feem ntau muaj nqi tshaj, thaum nyob rau hauv cov khoom siv hluav taws xob hypermarkets, nws yuav tsum ua tib zoo kuaj lub koob yees duab rau qhov tsis xws luag ua ntej yuav. Nco ntsoov xyuas cov ntawv thiab daim npav tiv thaiv, cov tsos ntawm kev ntim khoom.
Kev xaj los ntawm lub khw hauv online yuav muaj kev pheej hmoo: yog tias tsis muaj lwm txoj kev, tsis txhob tseg nyiaj rau lub npe zoo ntawm tus muag khoom thiab kev xa khoom zoo.
