Nyob hauv ntiaj teb kev tshaj tawm, lub tswv yim ntawm "prepress" tsis yog tshiab thiab hauv cov lus ntawm cov kws tshaj lij luam ntawv nws tau siv hauv lub neej niaj hnub nrog ntau zaus ntawm cov lus slang. Prepress los yog prepress - yog dab tsi? Lub prepress yog kev txhim kho ntawm prepress version ntawm ib tsab luam.
Ua ntej xa cov khoom siv ntawm kev tshaj tawm, nws yuav tsum ua kom pom nws. Ntawm no, ib hom hluav taws xob layouts thiab sketches ntawm cov khoom luam tawm tuaj rau kev cawm, uas, tau kawg, pab kom tsis txhob muaj qhov tsis txaus, tsis tsim nyog yuam kev thiab cov nqi nyiaj txiag ua ntej cov txheej txheem luam ntawv loj tau pib.
Nov yog cov lus teb luv luv rau lo lus nug: "Yuav ua li cas ua ntej?"
Nkag siab cov txheej txheem ib ntus
Lub luag haujlwm ntawm tus neeg ua haujlwm ntawm prepress bureau ntawm lub tsev luam ntawv suav nrog tsis yog tsuas yog npaj rau kev luam tawm cov khoom lag luam, feem ntau muab tso rau ntawm daim ntawv luam tawm tsis tu ncua, kev paub tseem ceeb ntawm nonta ntawm cov tshuab luam ntawv, suav nrog lub tsev luam ntawv tshwj xeeb. Cov neeg ua haujlwm prepress tau koom nrog hauv kev teeb tsa ntawm nplooj ntawv ntawm kev tshaj tawm, hauv kev kho thiab kho cov duab digital, suav nrog cov nplai thiab cov cim, thiab ua cov xim kho.
Prepress cov kauj ruam
Cov theem hauv qab no yog cov xwm txheej: qee yam, nyob ntawm qhov xav tau tshwj xeeb, tsis suav nrog, thiab qee yam ntxiv rau hauv cov txheej txheem. Tab sis, raws li txoj cai, tus qauv txheej txheem zoo li no:
- Kev tsim yog tsim, ib qho kev pom ntawm qhov kawg ntawm cov khoom luam tawm.
- Kev teeb tsa hluav taws xob yog ua los ntawm kev tsim cov qauv - kev teeb tsa ntawm kab txaij, ntaus ntawv thiab nqe lus, kos duab, rooj, duab, duab kos, thiab lwm yam.
- Cov ntawv nyeem.
- Kev hloov pauv raws li kev kho xim, xaiv txoj kev ntxiab.
- Sau cov ntawv pov thawj xim rau kev pov thawj ntawm "ntaus xim".
- Kev ua tiav ntawm kev txiav txim siab thiab ua tiav tom qab, suav nrog kev txiav, folding (folding nplooj ntawv hauv ib ntus, soj ntsuam cov qauv tsim), creasing (tus txheej txheem ntawm kev thov ncaj nraim rau ntawm daim ntawv), thiab lwm yam.
- Production of transparencies - film output.
- Kev tsim cov ntawv luam tawm ntawm cov khoom.
Tag nrho cov theem ntawm kev tsim ua ntej ntawm cov khoom luam tawm muaj kev cuam tshuam zoo heev thiab muaj kev cuam tshuam, lawv yog lub luag haujlwm rau cov khoom kawg, thiab nthuav tawm cov ntsiab lus ntawm lub ntsiab lus. Tam sim no koj paub tias prepress yog dab tsi.
Process Description
Kev nkag siab tseebtxheej txheem yog ib qho tseem ceeb heev kom txo tau qhov ua yuam kev thiab cov nqi tsis tsim nyog, thiab tau txais kev luam ntawv zoo.
Prepress yog theem kawg ntawm kev npaj ua ntej ua ntej xa khoom los luam tawm. Nws yog tsim los rau hauv tus account qhov yuav tsum tau ntawm ib lub tsev luam ntawv.
Lub luag haujlwm ntawm tus tsim qauv prepress yog qhov tsis muaj nqis. Rau kev ua tau zoo ntawm kev npaj prepress tus kws tshaj lij hauv cheeb tsam no yuav tsum tau ua. Qee lub sij hawm nws tshwm sim tias txawm tias tus kws tshaj lij prepress tsim nyog tsis tuaj yeem ua qhov tus kws tshaj lij prepress tuaj yeem ua tau yooj yim.
Lub luag haujlwm ntawm tus kws tshaj lij engineering suav nrog kev paub txog yam tseem ceeb ntawm cov txheej txheem raster, theem pib rasterization algorithms. Nws yuav tsum muaj kev nkag siab meej txog cov kab lus, muaj lub tswv yim txog cov ces kaum ntawm lub raster. Yog tsis muaj kev paub txog tej yam zoo li no, tus kws tshaj lij prepress tsis tuaj yeem yog ib qho ntxiv lawm. Txwv tsis pub, vim muaj qhov tsis sib xws hauv kev paub, nws txoj haujlwm yuav muaj ntau yam kev ua yuam kev, thiab qhov tshwm sim yuav raug kev puas tsuaj.
Tsis muaj qhov tseem ceeb yog kev sib koom tes ntawm kev ua haujlwm ntawm tus tsim lub vev xaib thiab tus kws tshaj lij prepress, nrog rau kev paub zoo hauv cov ntaub ntawv thev naus laus zis, kev paub txog kev siv thev naus laus zis, kev sib txuam ntawm cov txheej txheem luam ntawv thiab cov khoom siv.
Yog tias tus neeg siv khoom tsuas yog teeb tsa lub luag haujlwm ntawm kev npaj cov khoom siv yees duab yam tsis muaj kev hloov kho thiab rov ua dua, tus kws tshaj lij tsuas yog kho cov khoom kom loj, ua cov xim kho thiab sib cais xim, thiab kho cov khoom siv duab.
Yuav ua li caslayout thiab tsim ntawm cov ntawv luam tawm, xav tau ib tug layout designer: nws yuav tswj kev siv ntawm tag nrho cov installation ua hauj lwm, nws yuav muaj peev xwm kom meej meej substantiate cov kev cai ntawm ib lub tuam txhab luam ntawv tshwj xeeb uas nws yuav luam tawm. Txij li thaum lub tsev luam ntawv tau lees paub raws li tus qauv luam ntawv, feem ntau qhov kev npaj ua ntej pib thiab cov ntawv luam tawm tiag tiag tau ua tiav raws li tus qauv luam ntawv tsim.
In xaus
Tau pom cov lus teb rau lo lus nug tseem ceeb: "Dab tsi yog qhov prepress?", Cia peb qhia meej yam uas yuav tsum tau txiav txim siab ua ntej xa cov qauv rau kev luam ntawv. Ua ntej tshaj plaws, qhov tsis muaj qhov yuam kev thiab tsis tsim nyog hloov pauv hauv nws yuav cawm koj ntawm kev ntxhov siab ntxiv thiab raug nqi poob.
Koj ib txwm yuav tsum nco ntsoov thiab coj mus rau hauv tus account cov yam ntxwv ntawm tus kheej ntawm kev txiav txim, kom cov txheej txheem ua haujlwm sib phim cov khoom tiav kom ze li sai tau. Nws yog ib qho tseem ceeb thaum lub sij hawm prepress txheej txheem kom pom cov khoom hauv nws daim ntawv kawg txhua lub sijhawm, thawb tawm thiab hloov mus rau daim duab no.
