Kev xyaum sib koom tes ntawm kev tsim duab
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Nyob rau hauv lub sijhawm thaum luam ntawv tsis nrov, hu xovtooj thiab tha xim yog lub ntsiab lus tseem ceeb ntawm kev luam duab, uas tuaj yeem siv tsis pub dhau lub sijhawm rau Lub Nceeg Vaj. Nrog txoj kev loj hlob ntawm kev luam ntawv, ntau yam luam technologies tau tawm los ua kom muaj kev hloov hauv kev luam ntawm kev kos duab. Piv txwv, watermark ntoo yog cov txheej txheem tsoos tsho zoo tshaj plaws, ua haujlwm rau kev kos duab kos duab kos xim xws li xim pleev xim rau xim thiab xim xim pleev xim. Cov tswv yim luam tawm xws li 珂罗 印刷, screen printing, thiab lwm yam yog siv rau kev luam ntawm cov duab kos duab sib txawv. Kev tshwm sim ntawm kev yees duab tshiab xws li digitization thiab inkjet luam tawm tau coj ib lub kiv puag ncig tshiab rau kev luam ntawm kev kos duab. Sib piv nrog cov cuab yeej kev luam, cov technologies no tau tsim kho cov voj voog, cov ntawv luam ntau thiab kev tsim txav ntawm kev tsim kho, thiab ua lub ntsiab ntawm kev lag luam niaj hnub no.
Raws li ib lub tuam txhab ua lag luam thiab siv cov tshuab digital hauv cov hnub nyoog thaum ntxov, Shanghai Lag luam Digital Image Technology Co., Ltd. tau muab kev pab rau cov koom haum xws li Suav Teb Art Palace, Lub Tsev Khuam Nroog Shanghai, thiab cov tib neeg sau. Tom qab ntau tshaj li kaum xyoo ntawm kev txuam muag, lub tuam txhab tau nthuav tawm ib txheej txuj ci kev tsim khoom raws li inkjet luam ntawv.
Artwork cov txheej txheem
Cov txheej txheem ntawm kev tsim duab yog muab faib ua plaub feem: kev npaj, digitization, luam ntawv thiab luam thiab tom qab ua tiav.
1. Kev npaj
Kev npaj muaj plays lub luag haujlwm tseem ceeb thaum pib ntawm txoj haujlwm. Los luam ib daim duab ntawm daim duab, peb yuav tsum xub qhia cov khoom thiab duab, txheeb xyuas tus qauv thiab cov yam ntxwv ntawm tus kheej, thiab npaj txhua qhov txuas raws li tus neeg xav tau kev pab. Qhov no tsis tsuas yog cov nqi txuag xwb, ua rau cov khoom lag luam tsis tshua pom luv, tab sis kuj muab cov neeg siv khoom nrog cov kev daws teeb meem. Xws li Suav nrag thiab roj painting, ntawv thiab cov transcripts, cov duab thaij duab thiab kev txhuam cov txhuam, thiab lwm yam, txhua yam yuav tsum tau muab cais ua ib qho los ntawm ib qho, los ntawm cov kev sib txawv ntawm cov tswv yim hauv qib tom ntej kom ua tau zoo dua tus yam ntxwv ntawm tus qauv.
2. Digitization
Digitization yog tus txheej txheem ntawm kev hloov cov ntaub ntawv xim nrig thawj rau hauv cov ntaub ntawv hluav taws xob. Ob hom ntawm cov tshuab muaj ntau feem ntau siv rau lub khw hnub no. Ib qho yog lub voj voog loj loj uas sawv cev los ntawm CRUSE thiab METIS, thiab lwm qhov yog cov qauv digital uas muaj npe los ntawm Phaseone.
Ob qho tib si muaj cov yam ntxwv ntawm kev xaav loj loj, kev kho qhov muag siab, lub suab nrov me me, thiab cov neeg tsis sib cuag. Txij li thaum ob qho tib si replication system siv txoj cai ua hauj lwm ntawm ib tus CCD tawm, muaj kev ua tau zoo hauv cov lej digitization. Txawm hais tias muaj qhov txawv me ntsis hauv qee qhov tsis tau, nws muaj kev txuam me ntsis rau ntawm kev tsim tawm ntawm kev tsim duab. Txawm li cas los xij, ob lub tshuab muaj ntau yam tseem ceeb. Portable digital system tau yooj yim nkag mus rau hauv ntau yam khoom. Cov txheej txheem digital yuav ua tau nrog tsuas yog ob peb square metres ntawm grey-tsaus diffuse ib puag ncig, tiam sis lub cev yuav tsum muaj kev sib npaug ntawm txhua lub sijhawm. Dawb tshuav, teeb ci teeb pom kev zoo, thiab lwm yam., Yuav tsis cuam tshuam txog kev ua hauj lwm zoo. Tus qauv thiab lub teeb qhov chaw teeb ntawm qhov loj-scanning system muaj siab tsim qauv thiab yooj yim lub teeb qhov tsim.
Nyob rau hauv tus txheej txheem ntawm digitization, cov cuab yeej yuav tsum tau debugged thiab calibrated, thiab ces sib txawv lub teeb cov txheej txheem yog teem raws li ntau hom qub. Nws tuaj yeem hais tias lub teeb pom kev zoo ntawm ib daim duab ntawm daim duab. Ntau yam kev kos duab ua yeeb yam tsis ua tiav cov txiaj ntsim tau zoo, thiab teeb meem feem ntau tshwm sim los ntawm cov teeb pom kev zoo. Piv txwv li, cov qauv ntawm cov roj paintings yuav tsum tau pom los ntawm lub teeb kom txo txoj kev xav. Cov ntawv sau ntawm phau ntawv yuav tsum tau hov los ntawm lub zog qhov muag pom kev. Tom qab zaum kawg cov kev lag luam, ICC profile kuj yuav tsum tau muab cov xim tseeb ntawm daim tseem.
3. Luam cov ntawv luam tawm
Tom qab muab cov ntaub ntawv digitized ntawm daim tseem, cov duab ua yog ncaj qha theej los ntawm micro-piezojet luam ntawv. Piv nrog rau cov qauv kev luam, cov micro-piezo inkjet luam tawm tau muaj xim zoo tshaj plaws gamut, thiab nws cov dots yog irregularly distributed, thiab tsis muaj kev cuam tshuam cov fringes. Raws li kev ua hauj lwm zoo, tsis tas yuav tsum luam tawm thiab hloov, txuag ntau lub sijhawm thiab cov nqi siv nyiaj. Txij thaum dej hlais tuaj yeem tsim kom muaj teeb meem rau hauv ntawv thiab haum rau kev luam ntawv rau cov ntaub ntawv xws li daim ntawv nplej thiab crepe, lub tswv yim ntawm cov ntawv luam tawm yog ze heev rau cov khoom siv ntawm ntau yam duab.
Feem ntau, Suav thaij duab yeej yog cov ntawv nplej thiab cov ntawv sau transcript, cov roj paintings yog cov ntaub qhwv tov. Vim tias cov ntaub ntawv zoo tshaj plaws yog purely tes-crafted, qhov haum ntawm dej-raws li pigments zoo dua, xim gamut yog me me, uas yog tsis conducive rau reproduction ntawm artworks, thiab cov khoom siv tes ua crafts uncontrollable rau xim, yog li siv cov imitation thiab imitation kuj kuj yuav txo cov nqi ntawm cov xim tawm thiab txo qhov kev tsim nqi. Txawm li cas los xij, tsis muaj teeb meem li cas niaj hnub ntawv tseem siv cov ntawv nplej thiab hnoos qeev, yuav muaj qhov sib txawv ntawm nws txoj kev kov thiab pom kev. Yog li ntawd, peb lub tuam txhab txais cov qauv tshwj xeeb hauv cov ntawv nplej txhuam thiab cov ntaub ntawv pov thawj los txhim kho cov xim gamut thiab xim xim. Txawm tias yuav khaws cov qauv ntawm cov ntawv nplej thiab cov transcripts, nws tuaj yeem tsim cov khoom ruaj khov thiab khaws cov essence ntawm daim duab kom ntau li ntau tau.
Nyob rau hauv tus txheej txheem ntawm luam ntawv thiab luam ntawv, nws yog thawj zaug tsim nyog los nqa cov xim tswj ntawm ntau hom ntaub ntawv, thiab tom qab ntawd mam li xim cov ntaub ntawv digitalized ntawm thawj, thiab tawm cov luam tawm. Yuav kom paub tseeb tias cov duab siab ntawm reproduction ntawm cov menyuam kawm ntawv xim, nws yog qhov yuav tsum tau vam khom lub xim rau kev sib piv ntawm qhov tseem ceeb thiab qhov kev sib piv nyob rau hauv qhov chaw soj ntsuam ib puag ncig, thiab rov tso xim. Tib lub sij hawm, cov xim ntsuas xim siv los piv qhov tseem ceeb thiab qhov sib txawv los ntawm cov ntaub ntawv xim ntawm cov ntsiab lus tseem ceeb los xyuas kom meej tias cov xim txawv tsawg dua 2.5. Los ntawm kev ua ke ntawm lub ntsiab lus thiab lub hom phiaj, cov xim xim nyob rau hauv tus txheej txheem ntawm kev luam cov duab kos yuav tsum tau lav rau qhov kawg nkaus.
4. Ua kom tiav
Tom qab luam ntawv tiav lawm, qhov artwork yuav tsum tau ua tiav tom qab kho kom zoo nkauj thiab tus ncej. Ib tug me ntsis kev tsis saib xyuas nyob rau hauv txoj kev no yuav muaj ib qho phem ntxim rau cov khoom tiav. Piv txwv, tib nplooj ntawv nyob rau hauv Suav-style style hlau phau ntawv yog ib nplooj ntawv folding. Yog tias tsis muaj folding los yog xim sib piv hauv cov txheej txheem ntawm cov xim sib txawv thiab cov xim sib txawv, qhov kawg khoom yuav muaj lub koob chromatic aberration. Muaj cov ntaub ntawv xws li dej thiab tshuaj siv los kho kom zoo nkauj, uas yuav cuam tshuam cov xim ntawm cov khoom tiav. Cov no yog cov teeb meem uas yooj yim overlooked thiab yog lub ntsiab ua rau muaj teeb meem xws li cov khoom zoo degradation thiab scrapping.
Artwork luam peb lub cores
Peb lub cores ntawm kev tsim duab kos duab: tsis pub leej twg paub, xim luam, thiab kev ua haujlwm tshwj xeeb yog cov ntsujplig ntawm kev tsim duab thiab kev tsim ntau yam.
1. Tsis pub lwm tus paub
Kev tsis pub lwm tus paub yog qhov tseem ceeb tshaj plaws thiab yog qhov tseem ceeb ntawm cov kev pab cuam ntawm kev luam duab. Ib lub tuam txhab koom tes hauv kev lag luam luam kev lag luam yuav tsum xub ua kom muaj kev ruaj ntseg thiab cov ntaub ntawv kev ruaj ntseg ntawm cov neeg siv khoom. Lub phenomenon ntawm chaos nyob rau hauv lub kos duab ua lag luam tu tub tu kiv tseem tshwm sim, thiab hauv paus ua yog cov ntaub ntawv rov. Cov reselling ntawm cov ntaub ntawv tsis tau tsuas yog bottomed tawm cov theem ntawm tag nrho cov kos duab kev lag luam luam, tab sis kuj hit neeg lub hauv paus uas muaj ib tug neeg siv kev txaus siab rau luam daim duab. Yog li ntawd, peb xa tseem ceeb heev rau kev ruaj ntseg ntawm daim tseem thiab thawj cov ntaub ntawv. Vim hais tias muaj xim sib txawv, cov neeg muas zaub feem ntau siv cov qauv qub los yog tawm mus rau yav tom ntej cia. Peb muaj ib daim ntawv tshab pob txha thiab zoo coj los tswj, thiab muaj kev ruaj khov thiab qhov chaw sov tas li. Yog hais tias tus neeg xa khoom xav kom peb khaws cov ntaub ntawv tseem, peb muaj ib qho kev ceev cov neeg siv khoom cia kom paub meej txog kev ruaj ntseg ntawm cov ntaub ntawv. Daim ntawv cog lus pom zoo los ntawm lub tuam txhab nrog tus neeg muas zaub tseem yuav kos npe rau daim ntawv cog lus nrog tus neeg ua hauj lwm los tiv thaiv cov ntaub ntawv kev ruaj ntseg los ntawm txoj cai lij choj.
2. Xim xim
Qhov tseem ceeb tshaj plaws rau kev luam ntawm kev kos duab yog kev luam ntawm cov xim ntawm kev luam. Ntawm no yog ob peb sib tham ntawm cov teeb meem kev tswj xim uas tau yooj yim overlooked.
(1) isomerism, metamerism yog ib qho phenomenon heev, xws li replicas zoo ib yam li thaum pom nyob rau hauv ib qho kev teeb pom kev, tiam sis thaum kawg, qhov xim sov yog siv rau cov zaub, uas yuav ua rau loj Cov xim txawv. Kev daws qhov teeb meem ntawm no yog qhov yooj yim heev. Nws muaj peev xwm tshem tawm cov teeb meem no xws li npaj cov teeb pom kev zoo ntawm ntau lub chaw lag luam rau kev sib piv kev pom zoo ntawm qhov kawg qhov kev txiav txim los yog los ntawm kev ncaj qha mus cuag tus neeg tuaj sib piv rau lub teeb ci rau kev nthuav tawm. (2) kev soj ntsuam ib puag ncig, vim yog feem coob ntawm artworks, thaum lub 1: 1 daim ntawv, lub rooj saib xyuas li niaj zaus los yog lub teeb lub thawv tsis tuaj yeem ua kom tag nrho cov xim xim. Muaj ib qho yuav tsum tau tsim ib qho qauv saib xyuas qhov chaw uas nws yog qhov tshwj xeeb tshaj yog tseem ceeb rau qhov qub thiab qhov kev sib thooj mus tshwm rau tib qhov chaw rau xim xim nqaij tawv. (3) Kev tu thiab txhim kho ntawm cov khoom siv, hloov daim ntawv, lub zeem muag ntawm lub teeb ci, thiab cov plua tshauv hauv daim iav yuav ua rau cov kev tswj xim dhau los hauv vain. Yog li ntawd, txij li niaj zaus tu thiab calibration thiab re-ntau ntawm cov qauv yog qhov tseem ceeb txhais los txhim kho cov hauj lwm zoo ntawm kev tswj xim. (4) kev saib xyuas, ntau txog kev luam cov khoom siv tes ua hauj lwm los hloov cov phaj luam ntawv, txawm tias cov kev cob qhia kev ua haujlwm tsis muaj kev tswj xim, muaj zog ua haujlwm kuj tuaj yeem coj tawm ib daim ntawv luam, tab sis nws yuav pov tseg ntau lub sijhawm thiab khoom . (5) Yuav tsum muaj kev cuam tshuam ntawm tib neeg kev cuam tshuam, "yam uas koj pom yog qhov koj tau txais" yog lub hom phiaj ntawm qhov kev tswj xim, tab sis nws tsis tuaj yeem ua rau kev luam duab. Muaj ntau ntau yam. Piv txwv, qee cov qauv duab loj loj yog ob peb lub xwm fab xwm meem. Tus thawj yuav tsum yog digitized los ntawm kev teeb tsa thiab luam. Lub zog ntawm txoj hauj lwm yuav tsum nqa ib qho ntawm cov teeb meem, thiab qhov txuam ntawm cov teeb meem ua rau tag nrho xim ntawm tag nrho cov tha xim. Ib qho txawv tshwm sim. Lwm cov qauv yog hom ntawv luam ntawv, ib phau ntawv duab, ib daim ntawv sau ua cim, nws qhov loj thiab cov ntsiab lus txiav txim siab nws tus kheej xav tau cov xim tu tub tu kiv. Thiab ib tus qauv zoo nkauj 6-ko taw suav tau zoo tshaj qhov kev luam loj, qib kev nthuav dav thiab xim cov ntsiab lus yog nplua nuj, thiab gray tshaj plaws, hauv Suav nrag, yuav tau ua rau me ntsis ntawm cov xim sib txawv vim qhov sib txawv ntawm tus cwj pwm xim. . Yog li ntawd, txij thaum pib, cov ntsiab lus ntawm cov ntawv sau cov duab thiab kev luam ntawm cov artworks tsis nyob rau ib theem. Nrog ntau theem ntawm kev nthuav dav, nws tseem tsis tau tsuas yog ua kom muaj xim txo los ntawm kev kho ib zaug xwb lossis kev hloov kho ib tus neeg, uas ua rau hnub no txoj kev tswj xim xim daj. Nyob rau lub sij hawm no, yuav tsum tau muaj kev pabcuam, thiab cov kev sib hloov ntawm kev sibtham yog ua kom muaj peev xwm ua kom muaj peev xim thiab qib paub meej ntawm thawj. Lub sij hawm no, cov kev tswj xim xim ntau dua yog kev tswj cov khoom siv thiab cov ntaub ntawv ua tus tswj kev ua haujlwm kom txo tau qhov uas tsis raug kom ntau li ntau tau. Tsis tas li ntawd, nws kuj yog ib txoj hauj lwm tseem ceeb nyob hauv txoj kev khov loj ntawm tag nrho cov xim thiab cov lus ceeb toom ntawm cov xim dhau qhov xim gamut.
3. Cov txheej txheem tshwj xeeb
Qhov tshwj xeeb txoj kev siv los txhim kho cov nqi ntxiv ntawm kev tsim duab kos duab yog qhov tseem ceeb tshaj plaws los txhim kho cov khoom lag luam thiab qhib qhov sib txawv ntawm cov phooj ywg. Cov yees li ntau tshaj li muaj, ntau dua lawv muaj peev xwm ua raws li lawv txoj hauj lwm hauv kev lag luam.
Txoj kev loj hlob ntawm txoj kev lag luam luam kev lag luam tau raug piav raws li lub paj thiab lub hnub qub. Yuav ua li cas thiaj li tsim tau zoo dua yog qhov teeb meem uas txhua qhov kev lag luam yuav tsum xav txog. Technically, thaum ntau dua tshiab yees yog siv, kuj muaj qee tus yuav luag tshem tawm cov yees uas tau rov ua ntawv thov hauv kev lag luam luam kev lag luam - luam tshuab. Txoj kev loj hlob ntawm cov tshiab thiab qub technologies tau qhib cov kev tshiab rau kev luam tawm ntawm artworks. Hauv kev ua lag luam, ntau thiab ntau tus neeg nyob hauv lub teb chaws pom txog kev kos duab ntawm kev kos duab thiab pib ua lag luam hauv kev sau. Cov lag luam txawv teb chaws kev lag luam luam tau ntev ntev, thiab nyob rau hauv cov txuj ci lag luam, kos duab kev tshaj tawm txog nyiaj txiag rau ze li ntawm 70%. Txoj kev lag luam hauv tsev tsim khoom lag luam tuaj yeem hais tias yuav tsum muaj kev lag luam zoo nkauj heev, thiab nws yuav muaj txiaj ntsim zoo rau yav tom ntej.