Rau Qhov Tshaj Tshaj Uas Muaj Feem Tshaj Tawm, Calibrate Your Scanner

Txuag Editing Time Los Sib Hloov Koj Cov Scans rau Koj Luam Ntawv lossis Saib

Yog tias koj xav txog nws, nruab nrab ntawm koj tus saib, tshuab luam ntawv, thiab luam theej duab, qhov sib txawv ntawm koj qhov kev tswj xyuas xim (CMS) feem ntau, tsis muaj kev kho kom zoo, txhais thiab pom tib xim txawv. Qhov tseeb, nws muaj ntau hom xim rau "ua haujlwm" rau lwm cov xim ntawm ob daim khoom. Yog li, kom tau txais cov txiaj ntsim zoo tshaj plaws, koj yuav tsum khaws koj cov khoom kom zoo, kom txhua qhov kev txhais tau tias tib lub xim tib yam li lwm tus.

Kuv tau qhia koj li cas rau koj lub monitor rau koj lub tshuab luam ntawv, yog li hais tias cov cuab yeej ob no txhais cov xim meej ntawm lawv, ob peb lub hlis dhau los. Nws tseem yog ib qho tseem ceeb uas koj lub monitor thiab koj lub scanner txhais thiab tso xim xim ntawm lawv tus kheej, ib yam nkaus thiab. Txwv tsis pub, qhov kev nyuaj siab uas koj luam theej tawm yuav hloov mus rau purples thiab cov reds tsaus nti.

Calibrating Koj Scanner

Qee txoj kev, calibrating koj lub scanner rau koj saib yog zoo li calibrating koj saib rau koj lub tshuab luam ntawv. Koj tuaj yeem siv qhov kev pab cuam zoo, xws li, hais tias, Adobe Photoshop, los pib qhov txheej txheem kho, lossis yuav qhov kev pabcuam thib peb. Nyob hauv ob qho tib si, cov txheej txheem mus ib yam dab tsi zoo li no (nrog rau kev hloov me ntsis, nyob ntawm cov khoom tsim nyog):

  1. Hais kom muaj xim siv daim ntawv lossis lub hom phiaj IT8 nrog paub cov xim.
  2. Luam theej duab cov ntawv siv xim nrog txhua txoj kev tswj xim thiab xim kho tawm nta.
  3. Ntxuav cov scan li zoo li koj ua tau, los ntawm kev tshem plua tshauv thiab khawb thiab lwm yam khoom tsis zoo.
  4. Tua tawm koj lub xov tooj thaij duab (lossis koj lub software software, yog tias koj npaj siab kom pom qhov tseeb) thiab thauj cov duab lossis daim phiaj.
  5. Txhais lub cheeb tsam los soj ntsuam.
  6. Ua kom pom kev nrig lossis tso cai rau cov software thaij kom hloov.

Koj qhov kev txhawj xeeb yav tom ntej yuav tsum yog xim (los yog tsawg kawg nkaus), tiam sis qhov tseeb yog tias qhov txheej txheem no tsis yog kev dag thiab feem ntau yuav tsum muaj ntau tshaj li ib zaug, tshwj xeeb tshaj yog txog thaum koj tau txais txiaj ntsig ntawm nws, thiab lub scanner yuav tsum rov ntsuas dua txhua txhua rau lub hli kom them nyiaj yug rau kev hloov pauv rau koj ob lub luam ntawv thiab koj tus saib xyuas lub sijhawm.

Nrig txog kev pom zoo

SCAR, los yog luam theej duab, sib piv, hloov kho, rov qab ua raws li tsim nyog, qhov no yog qhov refrain thaum koj tus kheej lub vis disadvantages. Kev pom kev pom zoo txhais tau tias yog li nws hais; koj piv cov xim ntawm koj lub scanner rau cov neeg ntawm koj lub monitor (los yog lub tshuab luam ntawv, yog tias qhov ntawd yog dab tsi koj nyob nraum calibrating) manually, ua kev kho thaum koj mus kom txog thaum koj tau txais qhov zoo tshaj plaws match tau. Luam theej duab, sib piv, kho, rov ua dua.

Xim Calibration nrog ICC Profiles

Ib qho profile ICC , cov no yog cov ntaub ntawv me me tshwj xeeb rau txhua lub device, muaj cov ntaub ntawv tseem ceeb ntawm kev siv koj lub tshuab ua xim. Nyob rau hauv qhov tseeb, feem ntau cov premade ICC profiles lawv tus kheej ua hauj lwm zoo hauv kev teeb tsa lub cuab yeej thiab feem ntau muab cov txiaj ntsim zoo txaus los tso cai rau koj cia siab rau koj lub tshuab luam ntawv cov ICC profiles rau xim tswj.

IT8 scanner lub hom phiaj thiab lawv cov ntaub ntawv siv tau yuav los ntawm cov tuam txhab uas tshwj xeeb hauv kev tswj xim, xws li Kodak thiab FujiFilm, thiab lawv muaj li ntawm $ 40. (Txawm li cas los xij, yog tias koj mus ncig, koj tuaj yeem nrhiav tau lawv dua.) Muaj qee tus duab thaij duab siab dua tuaj nrog ob lub hom phiaj.

Nyob rau hauv txhua rooj plaub, thaum twg koj lub tshuab luam ntawv thiab saib xyuas ua ke, nws ua rau siv tag nrho cov kev siv tshuab sophisticated ntau li ntau palatable.