Digitizing Cov Duab Thaij Duab (28 Duab): Luam Theej Duab Thiab Lwm Txoj Hauv Kev Kom Ua Tau Zoo Digitizing Zaj Duab Xis Tom Tsev Nrog Koj Tus Kheej Tes

Cov txheej txheem:

Video: Digitizing Cov Duab Thaij Duab (28 Duab): Luam Theej Duab Thiab Lwm Txoj Hauv Kev Kom Ua Tau Zoo Digitizing Zaj Duab Xis Tom Tsev Nrog Koj Tus Kheej Tes

Video: Digitizing Cov Duab Thaij Duab (28 Duab): Luam Theej Duab Thiab Lwm Txoj Hauv Kev Kom Ua Tau Zoo Digitizing Zaj Duab Xis Tom Tsev Nrog Koj Tus Kheej Tes
Video: Xov Xwm Ceev - Maiv Xis Xiong Yuav Txiv Qhov Twg Tiag, Tuaj Saib Nawb 2024, Tej zaum
Digitizing Cov Duab Thaij Duab (28 Duab): Luam Theej Duab Thiab Lwm Txoj Hauv Kev Kom Ua Tau Zoo Digitizing Zaj Duab Xis Tom Tsev Nrog Koj Tus Kheej Tes
Digitizing Cov Duab Thaij Duab (28 Duab): Luam Theej Duab Thiab Lwm Txoj Hauv Kev Kom Ua Tau Zoo Digitizing Zaj Duab Xis Tom Tsev Nrog Koj Tus Kheej Tes
Anonim

Kev sib cav ntawm cov neeg txhawb nqa ntawm kev yees duab digital thiab analog yog qhov tsis muaj qhov kawg. Tab sis qhov tseeb tias khaws cov duab ntawm lub disk thiab flash drive hauv "huab" yog qhov yooj yim dua thiab siv tau, tsis muaj leej twg yuav tawm tsam. Thiab yog li ntawd, nws yog ib qho tseem ceeb kom paub txoj hauv kev tseem ceeb txhawm rau digitize cov duab thaij duab, lawv cov nuances thiab cov ntsiab lus me me.

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Yuav ua li cas digitize nrog lub scanner?

Txij thaum pib los, nws tsim nyog taw qhia tias digitizing cov duab thaij duab hauv tsev yog siv tau yooj yim txawm tias tsis yog cov kws tshaj lij. Nws yog qhov laj thawj los pib kev tshuaj xyuas ntawm lub ncauj lus no los ntawm kev luam theej duab cov duab sib piv. Yuav kom daws tau qhov teeb meem no, feem ntau nws tau pom zoo kom siv cov tshuab tshwj xeeb me me tshwj xeeb. Lawv ua haujlwm tau nrawm dua thiab lav qhov ua tau zoo ntawm kev tua. Cov kws tshaj lij qhia tswv yim feem ntau Dimage Scan Dual IV, MDFC-1400.

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Tab sis nws tsis yog qhov tsim nyog los yuav cov qauv kim hauv txhua kis. Digitization ntawm lub tshuab ntsuas pa ib txwm tuaj yeem muab tsis tau qhov txiaj ntsig tsis zoo.

Qee cov ntawv txawm tias muaj chav tshwj xeeb rau tuav cov yeeb yaj kiab. Qhov kev xaiv no muaj nyob hauv cov tshuab luam ntawv siab tshaj Epson thiab Canon . Cov yeeb yaj kiab raug tsau rau hauv tus tuav, luam theej duab, thiab tom qab ntawd qhov tsis zoo raug cawm mus rau lub khoos phis tawj thiab tom qab ua tiav.

Tab sis ntawm no nws tsim nyog ua ib qho digression ntxiv - uas yog, taw qhia tias koj yuav tsum tau ua haujlwm nrog cov yeeb yaj kiab sib txawv . Cov duab zoo, lossis zoo rau luv luv, nthuav qhia cov xim thiab ntxoov raws qhov tseeb raws li qhov ua tau, hauv ib puag ncig ntuj. Feem coob ntawm cov duab thaij duab hauv zaj duab xis, txawm li cas los xij, yog xim tsis zoo. Cov cheeb tsam ntxoov ntxoo hauv kev muaj tiag yuav ua kom pom kev, thiab cov cheeb tsam uas tsaus ntuj ntawm qhov tsis zoo yog qhov tseeb thiab pom kev zoo li ua tau. Qee zaum, ib qho dhau los ntawm cov xim dub thiab dawb tsis zoo raws li cov khoom siv nyiaj ib txwm muaj.

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Koj tuaj yeem tsim qhov zoo digitize txhua zaj duab xis nrog koj tus kheej txhais tes siv cov khoom siv ntsiav tshuaj. Tau kawg, yog lub tshuab luam ntawv muaj lub luag haujlwm ua haujlwm nrog cov ntaub ntawv yees duab. Raws li qhov tshwm sim ntawm kev hloov pauv ntawm cov thav duab, lub teeb pom kev nkag mus rau qhov nkag siab. Hloov pauv cov cim tau txais rau hauv daim ntawv digital yog qhov yooj yim.

Txawm li cas los xij, cov iav nto yog qhov teeb meem . Nws yuav tsis tawg cov duab hluav taws xob, tab sis yuav xa lawv mus yam tsis muaj kev cuam tshuam. Raws li qhov tshwm sim, qhov sib txawv ntawm cov duab digital tau pom tsawg. Lwm txoj hauv kev tau nthuav tawm los ntawm cov ntawv kaw kaw - cov yeeb yaj kiab hauv cov kab ke no tau ruaj khov nyob hauv tus ncej. Tom qab ntawd nws nkag mus rau sab hauv lub tshuab luam ntawv, qhov twg tsis muaj dab tsi cuam tshuam nrog kev sib kis.

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Qee tus qauv txawm tias muaj iav tiv thaiv Newtonian.

Lawv lub ntsiab lus yog qhov yooj yim. Thaum qhov chaw pob tshab tsis zoo tag nrho raws li kev ua kom sib haum, thaj chaw cuam tshuam ua rau pom kev cuam tshuam . Hauv "kev sim" cov xwm txheej ntawm cov yeeb yaj kiab thaij duab, nws zoo li lub ntsej muag zoo ib yam. Tab sis hauv kev tua tiag, muaj ntau yam cuam tshuam rau cov duab thiab qhov loj ntawm thaj chaw ntawd, thiab yog li ntawd lawv tuaj yeem saib txawv heev.

Qhov tseeb, cov kws yees duab tsis txaus siab nrog qhov "ua si ntawm lub teeb " … Thiab thav ntawv rau kev tshuaj ntsuam kuj daws qhov teeb meem tsuas yog ib nrab. Lawv yuav tsis tuaj yeem nce qib saum npoo 100%. Thiab yog vim li cas peb thiaj xav tau cov iav tiv thaiv-Newtonian, uas yuav ib nrab them rau qhov cuam tshuam cuam tshuam. Tab sis qhov txiaj ntsig zoo tshaj plaws, kev txiav txim los ntawm kev tshuaj xyuas, yog muab los ntawm kev siv cov iav uas ci zoo nkauj.

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Rov qab mus rau lub ntsiab lus tseem ceeb, nws tsim nyog hais txog qhov muaj peev xwm siv pseudo-nruas tshuab luam ntawv . Zaj duab xis tsis tau tso ncaj qha, tab sis arched. Qhov tshwj xeeb nkhaus pab tshem tawm qhov tsis sib luag hauv cov duab. Ib qho tseem ceeb tshwm sim, los ntawm txoj kev, tseem yog qhov ua kom pom tseeb ntawm daim duab tag nrho. Zoo rau qhov muag plooj thiab cov duab qis.

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Drum-type photographic scanners siv lub teeb pom kev zoo tshaj plaws . Cov duab qub tau tsau rau ntawm lub tog raj kheej tshwj xeeb (nruas). Lawv tau muab tso rau sab nraud, tab sis qhia los ntawm tom qab scrolling rau sab hauv. Kev ua haujlwm yuav nrawm dua thiab koj tuaj yeem tau txais rab riam ntse, nkig nrog kev siv zog tsawg.

Txawm li cas los xij, cov txheej txheem nyuaj ua rau tus nqi ntau dua thiab qhov loj ntawm lub tshuab nruas, yog li cov txheej txheem no tsis yooj yim rau siv hauv tsev.

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Txoj hauv kev kom txuag tau nyiaj yog siv "cov pa" (tsis tshwj xeeb) cov tshuab luam ntawv . Rau qhov no koj yuav tsum ua haujlwm me ntsis nrog koj txhais tes. Nqa ib daim ntawv A4 ntawv los nrog ib sab nyiaj. Ib daim qauv yog kos rau yav tom ntej tsom iav, tom qab ntawd cov haujlwm ua haujlwm tau txiav thiab muab tais nrog cov ntug nyiaj sab hauv. Tom qab "wedge" tau qhuav nrog ib sab qhib, koj tuaj yeem pib siv nws tam sim ntawd.

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Yuav ua li cas kom rov kho lub koob yees duab kom raug?

Hmoov tsis zoo, kev tshuaj xyuas tsis tas yuav ua tau. Tom qab tag nrho tsawg tus neeg tuaj yeem siv lub tsev lossis ua haujlwm scanner … Qhov no tsis txhais tau tias koj yuav tsum tau lees paub, tso tseg txhua yam thiab tshem tawm cov duab qub kom txog thaum lub sijhawm zoo dua. Nws yog qhov muaj peev xwm ua kom digitize lawv los ntawm reshooting. Ib txoj haujlwm zoo sib xws tau daws ob qho tib si nrog kev pab ntawm lub koob yees duab sab nraud thiab nrog kev siv xov tooj ntawm tes.

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Tau kawg, tsis yog txhua lub xov tooj smartphone yuav haum. Nws raug nquahu kom xaiv cov qauv nrog kev daws teeb meem siab tshaj plaws, txwv tsis pub koj yuav tsis suav nrog cov duab meej. Nws raug pom zoo kom tua lub eeb thiab teeb tsa qhov siab tshaj plaws daws teeb meem ua ntej tua. Siv ua lub teeb pom kev zoo:

  • rooj teeb;
  • hluav taws xob teeb;
  • taws teeb ntawm tsheb thiab maus taus;
  • cov ntxaij vab tshaus laptop lossis lub khoos phis tawj saib (uas tau teeb tsa kom siab tshaj plaws ua tau).

Txhawm rau hloov cov duab koj tus kheej mus rau lub khoos phis tawj los ntawm cov yeeb yaj kiab tsis zoo, koj yuav tsum siv lub koob yees duab nrog hom macro.

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Qhov no yuav ua rau kev daws teeb meem ntawm tus ncej. Tseem ceeb: kev yees duab luam tawm yuav tsum tau nqa tawm ntawm keeb kwm yav dhau dawb, thiab tom qab ntawd, cov duab tshwm sim yuav tsum tau kho nrog siv cov haujlwm tshwj xeeb . Qee lub koob yees duab qauv twb muaj qhov tshwj xeeb txuas rau lub lens, yog li tsis muaj qhov tshwj xeeb xav tau "rub cov ntawv" thiab ua lwm yam zoo li ntawd.

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Nws yog qhov ua tau los ua lub tog raj kheej kheej kheej . Rau lub hom phiaj no, siv lub tog raj kheej, txoj kab uas hla uas loj dua li ntu ntu ntawm lub lens. Canning, tshuaj yej, kas fes thiab cov kaus poom hlau zoo li siv. Qee lub sij hawm lawv txawm siv ntim khoom rau ntses pub. Ib daim duab los yog yas tau txuas rau ib sab ntawm lub tog raj kheej. Hauv qhov "site" (lub sijhawm ntawm cov kws yees duab), lub qhov raug txiav raws qhov loj ntawm cov thav duab (feem ntau yog 35 hli).

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Koj yuav tsum tau hlua lub tog raj kheej mus rau lub lens nrog rau lwm sab . Lub koob yees duab tau muab tso rau ntawm lub koob yees duab raws nraim ntawm lub teeb ci. Yuav tsum tsis muaj lwm qhov chaw, qhov tsaus ntuj yuav tsum tau ua. Cov yeeb yaj kiab tau muab tso rau ntawm qhov deb ntawm lub teeb (tab sis tsis ntau dua 0.15 m). Qhov no yuav ua kom pom cov xwm txheej zoo tshaj plaws rau kev ntes xim thiab xim dub-thiab-dawb, ntxiv rau tsis suav qhov cuam tshuam cua sov ntawm cov teeb pom kev zoo.

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lwm txoj kev

Lwm txoj hauv kev daws teeb meem yuav pab tau rau cov uas tsuas tuaj yeem luam cov yeeb yaj kiab rau hauv lub xov tooj ntawm tes. D Rau kev ua haujlwm koj yuav xav tau:

  • lub thawv tsis muaj lub hau (qhov loj me kwv yees li 0.2x0.15 m);
  • txiab;
  • riam ntawv sau;
  • ib daim yas yas uas muaj xim dawb lossis matte;
  • ob nplooj ntawv ntawm cov duab los qhia (me ntsis loj dua hauv qab ntawm lub thawv);
  • tus tub kawm ntawv tus kav;
  • xaum ntawm ib qho nyuaj;
  • teeb rooj me me lossis teeb teeb.
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Tus pas ntsuas siv los txiav txim qhov ntev thiab dav ntawm tus ncej ntawm zaj duab xis. Ib lub duab plaub sib thooj raug txiav tawm hauv nruab nrab ntawm ib qho ntawm cov ntawv los xij, tom qab ntawv cov txheej txheem no tau rov ua dua nrog lwm daim ntawv.

Ntawm qhov ntug ntawm qhov tshwm sim "qhov rai" 0.01 m thim rov qab thiab txiav tau ua, qhov ntev uas yog me ntsis loj dua qhov dav ntawm qhov qhib

0.01 m thim rov qab dua thiab txiav dua. Ua tib yam ob zaug ntawm lwm sab ntawm lub qhov. Tom qab ntawd lawv nqa cov yas los npaj lub teeb diffuser. Daim kab xev yas yuav tsum yog qhov dav ib yam li qhov thais. Nws qhov ntev yog kwv yees li 0.08-0.1 m.

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Ua ntej, daim kab xev tau muab tso rau hauv qhov txiav ze ntawm lub qhov rais. Qhov raug rau qhov kev txiav no, saum daim kab xev, zaj duab xis yees duab raug mob. Thaum txhua yam tsis tsim nyog raug tshem tawm ntawm lub rooj, lub teeb nyem tau ntxig rau hauv lub thawv. Ntawm lub npov nrog lub teeb nyem rau, muab tso rau tag nrho yav tas los uas tsis muaj dab tsi.

Daim ntawv thib ob ntawm cov duab los qhia tau zoo heev, ua kom haum qhov rai . Txwv tsis pub, lub koob yees duab yuav raug txhaws nrog lub teeb ci dhau. Thaum xaiv lub thav duab haum, koj yuav tsum hloov lub koob yees duab mus rau hom macro. Cov duab tau txais hauv cov duab tsis zoo. Kev ua haujlwm ntxiv yuav tshwm sim nrog kev pab ntawm software tshwj xeeb.

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Nws tsim nyog txiav txim siab lwm qhov kev xaiv ua tau rau digitizing cov yeeb yaj kiab . Nws yog hais txog kev ua haujlwm nrog tus yees duab loj dua. Hauv qhov no, nws tau siv, tau kawg, tsis yog los ntawm nws tus kheej, tab sis ua ke nrog lub tshuab ntsuas lub ntsej muag zoo. Tus tsom iav tau tsom mus kom lub lens lens ua lub kaum sab xis ntawm 90 degrees nrog zaj duab xis saum npoo. Zaj duab xis nws tus kheej tau muab tso rau hauv tus qauv txheem.

Nco ntsoov ua kom pom kev ci ci matte ntawm tag nrho cov thav duab. Qhov no yog ua tiav los ntawm kev teeb tsa cov qauv tawg. Qhov zoo tshaj qhov pom kev nrog lub teeb txias txias fluorescent teeb muaj lub hauv paus . Lub teeb roj teeb tuaj yeem siv rau cov yeeb yaj kiab dub thiab dawb, tab sis thaum luam theej duab cov duab, cov suab nrov ntawd tsis tuaj yeem lees txais.

Raug raug xaiv los ntawm kev ntsuas rau txhua yam tsis zoo.

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Kev xaiv qhov kev ncua deb ntawm lub lens thiab lub tsom iav kuj yog tus kheej. Cov ntsiab lus huab ntawm lub qhov taub yog qhov zoo tshaj plaws zam. Nws yuav tsum tau nyob hauv siab tias nws tsis tuaj yeem siv lub koob yees duab ib txwm. Kev luam tuaj yeem ua tau nyob rau txhua qhov chaw uas lub teeb ncaj qha yuav tsis tsoo zaj duab xis. Cov yeeb yaj kiab yuav tsum tau so los ntawm hmoov av ua ntej nws tso rau hauv lub tshuab loj dua.

ISO ntawm lub tsom iav yuav tsum khaws cia kom tsawg . Kev kaw qhov kaw ntawm 2 vib nas this feem ntau txaus, tab sis qee zaum nws siv sijhawm 5 lossis 10 vib nas this. Peb pom zoo khaws cov ntas hauv RAW hom. Cov kev pabcuam tshwj xeeb tso cai rau koj los tswj cov txheej txheem ncaj qha los ntawm koj lub computer. Txoj hauv kev no lav tau cov txiaj ntsig zoo txawm tias muaj cov yeeb yaj kiab qub.

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Yuav kho li cas?

Ua ntej koj yuav tsum xaiv tus kho duab tsim nyog. Muaj txawm tias muaj ntau txoj haujlwm pub dawb, yog li qhov kev xaiv yog loj heev. Tom ntej no, koj yuav tsum cog qoob loo xav tau. Thaum qhov no ua tiav, cov xim tau ntxeev thiab tom qab ntawd kho:

  • ci ntsa iab;
  • qib saturation;
  • qib sib piv
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Ua ntej ua cov ntaub ntawv loj, koj yuav tsum hloov RAW rau TIF . Koj yuav tsum xaiv thawj lim xim nyob rau hauv kev txiav txim, uas tus hloov pauv yuav muab. Txhawm rau hloov cov xim, koj tuaj yeem siv qhov tshwj xeeb plug-in lossis kev npaj ua ntej ntawm cov kab nkhaus. Txawm li cas los xij, qhov yooj yim hotkey inversion tsis phem dua.

Rub tawm cov xim thiab lub teeb pib nrog Hom pib, uas tsawg kawg qhia koj lub tswv yim ntawm yam uas yuav mus.

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Kev ua haujlwm hnyav thiab mob siab rau ua ntej. Cov xim xim tau hloov pauv nruj me ntsis ib ntawm ib qho. Kev txiav txim siab kho xim hauv ntau tus kws kho yog ua tiav nrog Cov Cuab Yeej Qib. Koj kuj xav tau:

  • nce qhov ci ntawm cov xim;
  • nce qhov ntse;
  • txo qhov loj ntawm daim duab;
  • hloov cov duab kawg rau hauv.jpg" />

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