Cov ntaub ntawv digital tswj kev tswj xim raws li EFI Colorproof XF 4.0
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, 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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Nrog txoj kev loj hlob sai ntawm lub computer-rau-phaj tshuab thiab digital luam, daim ntawv thov ntawm cov ntawv pov thawj yog ua ntau dua thiab ntau dua. Nws yog raws li digital publishing thiab luam ntawv system (CIP3 / CIP4), thiab raws li cov qauv thiab cov qauv ntawm kev tshaj tawm thiab kev luam ntawv luam tawm hauv cov txheej txheem kev luam tawm thiab luam ntawv. Txhim kho cov nplooj ntawv cov duab nraaj, tsis muaj daim ntawv simulation, ncaj qha tawm cov qauv ntawm cov xim inkjet lub tshuab luam ntawv, simulate qhov luam tawm cov nyhuv, xyuas cov duab zoo zoo, muab cov qauv siv rau kev luam ntawv, thiab muab lub hauv paus rau tus neeg muas zaub kos npe rau tus qauv.
Ua ntej, qhov tseem ceeb ntawm cov ntaub ntawv pov thawj rau kev tswj xim
Piv nrog rau cov tshuaj tiv thaiv, cov ntawv pov thawj muaj cov kev zoo ntawm cov duab zoo dua qub, tsis tshua muaj neeg ua hauj lwm zoo, ceev cov zis, thiab cov nqi qis dua, thiab nce ntxiv los ntawm cov neeg hauv kev lag luam. Txawm li cas los xij, tseem muaj qee cov teebmeem tseem ceeb dua rau cov sijhawm luam ntawv.
Hnov xim pov thawj. Txawm hais tias muaj ntau cov ntaubntawv povthawj siv lub cev txhawb cov xim xim, cov xim xim uas tawm sab nraum lub tshuab luam ntawv cov xim gamut tiag tiag uas tau muaj los ntawm CMYK plaub xim, uas zoo li CMYK siv rau hauv kev luam ntawv kom phim cov xim xim, uas tsis yog tib yam li cov xim xim siv rau luam ntawv.
Dot qauv. Ntxiv rau ob peb cov ntaub ntawv pov thawj software, xws li EFI Colorproof, GMG Colorproof thiab BlackMagic yug xim inkjet dot proofing, siv yooj yim siv FM dot los yog tsis muaj dye dye sublimation technology, thiab luam ntawv feem ntau siv cov amplitude modulation dots rau xim luam, uas yuav ua rau kev ntsuam xyuas Tej zaum cov teeb meem ntawm kev ua si yog qhov nyuaj nyuab nyuab pom thaum lub sijhawm, thiab tus neeg ua haujlwm luam ntawv yuav tsum xyuas cov kev luam zoo uas siv txoj kev sib txuas ntawm lub suab thaum lub sijhawm luam ntawv.
Xim txuam. Vim tias cov ntaub ntawv pov thawj feem ntau siv cov ntawv glossy los yog cov ntawv siab glossy, daim ntawv matte, thiab dawb dua daim ntawv luam tawm, cov yam ntxwv spectral ntawm tus cwj pwm uas siv tsis yog raws nraim nrog cov yam ntxwv ntawm spectral ntawm tus lej luam ntawv, ua rau ntau hom xim rau digital proofing thiab luam ntawv. Cov qub kev xim gamut yog feem ntau loj tshaj tom kawg lub xim gamut, ces lawv cov xim txuam xav tau kuaj dua. Nyob rau tib lub sijhawm, tus cwj mem muab siv rau hauv kev tsim cov ntawv xov xwm hauv nruab nrab yog Japanese cim qauv, feem ntau ntawm cov tshuab luam ntawv nyob hauv Tebchaws Europe, thiab qhov sib txawv ntawm kev nyab xeeb ntawm sab qaum teb thiab sab qab teb ntawm Suav teb yog loj, uas ua rau cov ntaub ntawv pov thawj thiab qhov tseeb luam ntawv tsis koom tes zoo.
Vim cov teeb meem no, nws yog ib qho tseem ceeb rau cov xim tswj cov ntaub ntawv pov thawj uas yuav ua rau kom haum cov xim ntawm cov ntawv pov thawj nrog cov luam ntawv. Cov kev sib txawv ntawm cov xim hu ua cov ntawv pov thawj thiab lub tshuab luam ntawv nyob rau hauv cov ntawv tshwj xeeb thiab cov lej cim ua ke kom phim cov xim ntawm ob, kom cov qauv tso tawm los ntawm cov ntawv pov thawj ua rau simulate cov nyhuv luam tawm.
Thib ob, qhov kev siv ntawm cov xim tswj hauv EFI Colorproof XF 4.0 cov kev ntxig rau kev sib kho
Kev tswj cov xim muaj peev xwm ua haujlwm los ntawm kev sib piv gamut. Tus txheej txheem yooj yim yog qhia hauv daim duab 1.
Daim duab 1 Tus txheej txheem ntawm cov ntaub ntawv pov thawj cov kev tswj xim
Cov nram qab no yog ib qho piv txwv ntawm EFI Colorproof XF 4.0 cov kev ntxig rau cov qauv siv los qhia txog qhov kev siv ntawm cov kev tswj cov kev tswj cov xim.
1. Tsim kom muaj ib qho chaw muaj xim
Lub chaw ruaj khov xim nws ua tau kom pom cov xim qub, pov thawj qhov pov thawj thiab luam xim. Yog li no, tus qauv ntawm cov xim xim yog qhov tseem ceeb rau kev tswj kev tswj xim, uas muaj ob yam ntawm cov qauv kev soj ntsuam ib puag ncig thiab standardization ntawm ambient light source. Rau kev tsim qauv ntawm qhov chaw soj ntsuam, chroma ntawm xim ambient thiab xim keeb kwm zoo li tsawg tau, thiab ob leeg yuav tsum tsis txhob nruab nrab gray, uas yog, nruab nrab gray ntawm Munsell brightness tus nqi. Txwv tsis pub, xim ambient los yog xim keeb kwm yav dhau los yog tsis zoo, uas cuam tshuam tus neeg soj ntsuam ntawm cov xim; rau kev tsim qauv ntawm ambient lub teeb qhov chaw, cov txuj ci teeb pom kev zoo yuav tsum muaj xim dua thiab xim dua rendering index. Nyob rau tam sim no, qhov chaw pom zoo los ntawm kev soj ntsuam cov txheej txheem sib txawv yog D50 lossis D65, uas muaj zog liab, ntsuab thiab xiav zog sib txig hauv cov qauv pom, ua kom yooj yim rau cov neeg soj ntsuam kom pom tau qhov sib txawv ntawm cov xim. Tsis tas li ntawd, lawv cov xim rendering xim dua 90, uas yog qhov yooj yim rau kev txiav txim siab yog xim.
2. Tshuab luam tawm yooj yim linearization
Lub tshuab luam ntawv yooj yim linearization yog los txiav txim siab txoj kev sib raug zoo ntawm cov qib input thiab cov qhov tso tawm, los daws qhov txawv ntawm cov yeeb yam rendering, ink volume thiab ntom ntim, number case ntim thiab chromaticity ntawm ntau dua hauv cov ntawv, qhov tseem ceeb ntawm cov zis Ua kom yooj yim linear feature (input value = output value), tau qhov xim loj tshaj plaws nrog cov lej number case ntau npaum li tsawg tau, thiab kho qhov kev qhia qhov pov thawj mus rau qhov tsim kom raws li qhov tsim tawm los tsim cov ntawv sau ntawv. Lub hauv paus ntsiab lus yog kho qhov txawv ntawm cov xim uas tau ntxig los ntawm kev kuaj xyuas thiab kho qhov sib txawv ntawm ntau theem ntawm lub tshuab luam ntawv, thiab qhov ceev tau ntsuas los ntawm ib qho kev sib tw los yog lub spectrodensitometer.
EFI Colorproof 4.0 los nrog ib txoj kev tawm qauv yooj yim cuab tam raws li kev tswj cov cuab yeej rau kev tso zis stability. Tom qab nkag mus rau LinTool module, xaiv "Tshuab Sau Ntawv Teeb Meem", tsim cov kev sib txuas hauv online ntsuas (xws li EFI X-Rite Eye-One), number case type, paper type, resolution, color mode, thiab lwm yam. , thiab ces Lub kaw lus yuav nqis los ntawm txoj kev siv linearization uas yog siv qhov kev tso cai ntawm cov txheej txheem linearization.
2.1 cim tseg ib lim twg.
XYUAS 2 Luam txwv cov ntawv luam tawm rau txhua lub lauj Cheeb Tsib 3 Ntaus tus nqi parameter tswj interface rau txhua txoj hauv kev
Nyem "Sau" thiab tus lej number case limit (Daim 2) yuav raug muab luam tawm cia. Tos tus cwj mem kom qhuav, ces nias qhov "Measure" thiab ntsuas cov ntawv luam tawm kom pom cov xim zoo. Yog tias tsim nyog, nias qhov Advanced nkag mus rau hauv Kev Xaiv Cov Ntaus Ntxig (Daim Duab 3). Thaum teev tus number case txwv, nws yog qhov zoo dua kom muaj ib tus chromatic trajectory thiab tsis txawv txav distortion, ze li sai tau rau lub tshuab gamut ntau thiab lub hue hexagon apex. Cov ntaub ntawv uas ntsuas tau cais nyias muaj nyias, thiab ces qhov zoo tshaj ntawm tus nqi qes-channel number yog pom raws li txoj kev hloov pauv.
2.2 kev tawm suab.
Daim Duab 4 Cov Ntawv Teev Daim Ntawv Teev Tseg Daim duab 5 Naj Npawb Cov Naj Npawb Xwb
Nias "Sau" thiab daim duab ntawm daim duab (Daim Duab 4) yuav raug muab luam tawm cia, tos tus cwj mem kom qhuav, thiab tom qab ntawd ces cov ntawv luam yuav raug ntsuas kom pom cov xim zoo.
2.3 total number case txwv.
Daim duab 6 Tag nrho cov cim parameter tswj 7 Daim phiaj xwm kev tswj cov ntawv zoo
Nias "Sau", tus lej sau tag nrho yog txiav luam tawm, tos kom tus cwj mem kom qhuav, ntsuas L tus nqi, thiab txiav txim siab txog tus lej ntsuas tawm tag nrho raws li cov xim nyob hauv daim duab 5, uas yog decremented kom txog thaum loj loj dua. Qhov kev tiv thaiv no muaj nyob rau hauv Xam phaj 6. Tom qab ntsuas tiav lawm, tus lej ntsuas tag nrho yog hloov ntawm tus thawj 400 mus rau 380.
2.4 kev tswj kom zoo.
Nyem "Sau" thiab daim npav tswj kev tswj kom pom tseeb (Daim Duab 7) yuav muab luam tawm cia. Los ntawm txoj kev tsom xam pom, nws yuav tsum tau kom cov xim daj tuaj yeem ncav grey tshuav, tsis muaj curl, maub qis, thiab lwm yam. Tos tus cwj mem kom qhuav, nyem Measure, thiab ntsuas cov ntawv luam tawm los ua kom pom cov xim zoo.
Nyob rau ntawm qhov no, qhov linearization pib tiav thiab daim ntawv tshaj tawm linearization tau txais. Cov ntaub ntawv teeb uas tsim los ntawm cov linearization yooj yim yog muab rau hauv EPL hom ntawv nyob rau hauv "... EFIEFI Media ProfilesMy Profiles ..." nplaub tshev.
3. Tsim ib qho profile
3.1 Tsim cov ntaub ntawv luam tawm ICC ntaub ntawv.
Tom qab kev tswj nruj hauv txhua txoj kev, daim ECI2002 linearization daim ntawv raug siv los ua cov xim sib txawv, phaj ua, thiab luam ntawv. 300 tau luam tawm tau, thiab ib daim ntawv tawm txhua 50 nplooj ntawv. Tom qab ntawd, qhov chromaticity tus nqi ntawm txhua qhov kev thaiv xim yog ntsuas tau siv ProfileMaker. Qhov nruab nrab ntawm cov txiaj ntsim ntawm ntau yam kev ntsuas tau muab cov ntaub ntawv ICC uas qhia cov xim tshaj tawm ntawm cov xovxwm, thiab thaum kawg tseg cov ntaub ntawv nyob rau hauv "... Office ServerFrame".
3.2 Tsim ib qho qauv ntawv
Xaiv "Tsim Profile" nyob rau hauv EFI Cov Neeg Tswj Kev Xim Npe kom luam tawm daim ECI2002 linearization daim ntawv nrog cov tsis ruaj xws li ntawv, number case, linearity thiab tag nrho number case ntim, thiab siv X-Rite Qhov Muag-Ib los ntsuas cov ntawv qhia. Tus chrominance tus nqi, ces koj tuaj yeem "tsim" ICC profile tam sim ntawd, raws li muaj nyob rau hauv daim duab 8, mam li hu cov ntaub ntawv "XT4.0_SP88.icc" thiab txuag nws nrog cov ntaub ntawv pov thawj linearization "SP9800_720 × 720_250609_143301.epl" nplaub tshev.
Daim duab 8 Tsim daim ntawv duab Daim duab IX Ntim cov ntaub ntawv thiab daim ntawv profile
3.3 Cov ntaub ntawv pov thawj cov ntaub ntawv thiab cov ntawv xa tawm.
Tom qab tsim cov ntawv xov xwm, siv Profiler Connector cuab tam hauv LinTool ntxiv rau lub tshuab luam ntawv cov ntaub ntawv sau tawm cov ntaub ntawv yooj yim linearization los ua ib daim ntawv rau cov ntawv profile, ua kom tag nrho, thiab txuag nws mus rau qhov ceev kom zoo es tsis txhob muaj cov ntawv sau ua ntej. Raws li qhia hauv daim duab 9.
4. Tsim ib txoj haujlwm tshiab
Los ua ib qho haujlwm, ua raws li cov kauj ruam no:
4.1 Nyem New Workflow hauv lub cuab yeej toolbar. Siv Template Tshiab Qhov Workflow qhov rais qhib. Tshaj tawm cov qauv "Default Workflow" thiab nias "Load", lub system yuav cia li tsim cov haujlwm tshiab uas yog hu ua "Default workflow 1", ces nkag mus rau tus kws ntsuam xyuas thiab sau lub npe ntawm cov haujlwm.
4.2 Ua qhov tsim nyog rau kev ua haujlwm tshiab. Tom qab nkag mus rau "Print Media" tab thiab xaiv qhov tseeb ua ke nrog, koj tuaj yeem ntsaws qhov sib npaug sib npaug (xws li daim EPL yooj yim linearization cov ntaub ntawv ntxiv rau daim ntawv xaiv hom ua ib thaj) ntawm lub thawv "down Calibration Set" . Cov ntaub ntawv sau txog "XT4.0_SP88.icc" yuav raug xaiv, raws li qhia hauv daim duab 10. Tom qab ntawd "Color Management" tab, kos cov "Color Management" thiab hu xov tooj rau cov ntaub ntawv sau qhia txog "... ServerProfilesReference" (qhov no sim ib ntus hu EFI Colorproof XF tus kheej luam ntawv vim hais tias cov xovxwm tsis yooj yim rau standardize.) Machine Profile "JapanColor2001Coated.icc"). Feem ntau, cov ntaub ntawv piav qhia rau "Qhov" thiab "Analog" yog tib yam, tab sis yog tias RGB xim siv nyob rau hauv txoj hauj lwm txoj hauj lwm, koj yuav tsum xaiv lub hauv paus ntsiab lus nrog rau EFI Colorproof XF los yog nrog lub tswv yim ntaus ntawv ntawm qhov chaw. Cov ntaub ntawv, thiab tsuas hu rau lub tshuab luam ntawv profile ntawm "simulation". Tom qab ntawd, xaiv lub xim tha xim ntawm Colouring Intent drop-down box, nyob ntawm seb koj puas sim dawb ntawv dawb. Yog tias muaj qhov profile, nws yog hu ua "L * a * b * Optimization" (txheej txheem ntawm qhov kev tsim kho dua tshiab "Japan_SP88_1BitTif.3cc" ntawm no yuav piav qhia ntxiv tom qab), raws li qhia hauv daim duab 11.
Daim Duab 10 Lub Cev Ntsuas Calibration Daim Duab 11 Kev Tswj Xim
4.3 Txuam rau cov neeg siv, haujlwm, thiab cov tshuab luam ntawv los ntawm txoj kab xaim dub thiab qhib lub koos taw ntsuab los ua haujlwm hauv online.
5. Sau tawm
Xaiv cov haujlwm tshiab ua hauj lwm hauv Job Job, nias "Cov Hauj Lwm Txawv Tebchaws" los ntsaws cov haujlwm los yog siv cov lus cim tseg lossis siv cov ntaub ntawv hauv qhov chaw ua haujlwm sau npe, tom qab xaiv qhov haujlwm hauv txoj haujlwm sau, nyem "Sau" lossis xaiv " Cov ntaub ntawv luam tawm tuaj yeem luam tawm txoj haujlwm.
6. Optimization profile
Tom qab luam tawm cov ntaub ntawv tso tawm, thaum nws pom tau tias qhov kev luam zoo yuav tuaj yeem kho ntxiv, qhov ua kom zoo dua qhov profile.
6.1 Qhib LineTool module thiab xaiv "Optimization Profile" txhawm rau txheeb xyuas qhov profile rau kev ua kom zoo: xaiv lub ECI2002 xim nplai, xaiv cov workflow los ntawm lub npe ntawm cov ntawv sau xa rov qab, xaiv cov ntaub ntawv tshiab uas tsim EPL thiab cov ntaub ntawv siv, thiab daim ntawv Dawb yog teem rau Kev Xiam Hlis Colimetric, ces xaiv Tsim Tus Tshiab L * a * b * Calibration Profile nyob rau hauv txoj kev zoo tshaj, raws li muaj hauv daim duab 12.
Daim duab 12 Qhov kev xaiv Optimization Xam 13 Thawj qhov ua optimization
6.2 Sau thiab ntsuas cov hom phiaj zoo. Lub system yuav suav qhov nruab nrab E increment, E nce qib siab, ntawv dawb thiab gamut feem pua qhov tseem ceeb thiab muab tso rau hauv lub rooj, raws li qhia hauv daim duab 13. Yog tias qhov txawv ntawm qhov txawv tsis yog ntawm qhov ntau, nyem "Optimize thiab Sau" los ua qhov kev ntsuam xyuas kho kom zoo dua qub thiab luam qhov kev ntsuas dua kom txog rau thaum "Theem E" yog tsawg dua 2 thiab "E Incremental Peak" tsawg dua 5 (feem ntau peb lossis plaub optimizations tau ua tiav). Thaum kawg nias "Finish" thiab txuag qhov profile zoo nkauj (.3cc) mus rau "... EFIEFI Media ProfilesMy Profiles ..." daim nplaub tshev.
6.3 Tom qab qhov ua tiav tiav, nws tuaj yeem hu ua. Mus rau ntawm "Color Management" tab, xaiv 3cc cov ntaub ntawv uas koj cia li tsim los ntawm "L * a * b * Optimization" tso npe rau hauv cov zaub mov thiab khaws nws (raws li tau hais hauv cov chaw ua haujlwm), ces koj tuaj yeem sau cov haujlwm tawm dua.
Qeb peb, kev saib xyuas cov ntaub ntawv pov thawj
Cov ntaub ntawv pov thawj muaj cov EFI Colorproof XF cov ntaub ntawv pov thawj tswj software + inkjet lub tshuab luam ntawv los xyuas kom meej tias cov ntaub ntawv pov thawj thiab cov xim zoo yog guaranteed. Txawm li cas los xij, kom muaj kev ruaj ntseg ntawm cov ntaub ntawv pov thawj zoo, nws yog ib qho tsim nyog yuav tau ua ib qho kev soj ntsuam txhua hnub thiab kho thiab kev ua haujlwm ntawm kev ua haujlwm. Lub ntsiab yog qhia nyob rau hauv daim duab 14.
Daim duab 14 Cov ntaub ntawv kho cov qauv kev tu vaj tse
1. Kev luam ntawv
Tus txij nkawm ntawm lub tshuab luam ntawv inkjet yog los xyuas kom meej qhov teeb meem ntawm kev ntxuav hauv lub tshuab luam ntawv, yog li lub sij hawm tu ntawm tag nrho lub tshuab yog ib yam yuav tsum tau ua rau tus neeg siv. Thaum tu, nws yuav nquag so sab nrauv ntawm lub tshuab luam ntawv nrog dej huv kom tshem cov hmoov av tawm. Tom qab ntawd, siv tus nplhaib mos mos, ib daim ntaub qhuav los yog ib lub pob cawv paj rwb los ntxuav lub tshuab luam ntawv thiab so tawm tej plua plav thiab cov khib nyiab hauv tshuab.
Ntxiv nrog rau txoj haujlwm ntxuav tes, tom qab pib txhua txhua hnub, koj yuav tsum luam cov ntawv luam ntawv ntawm tus kheej lub vev xaib kuaj xyuas seb yog lub yas no thaiv. Yog hais tias muaj cov xaim hlau tawg, lub tshuab luam ntawv no tsis khov thiab yuav tsum tau tu lub raj no. Yog tias siv ntau tshaj tsib txoj kev ntxuav tu, cov kab nruam rau hauv cov qauv no muaj qee cov kab theem, thiab yuav tsum ua kom huv si kom txog thaum tsis muaj teeb meem tawg.
Tom qab tag nrho cov hauj lwm sau tiav txhua hnub, kom ua kom lub raj no tsis txhob ua hauj lwm zoo thiab tsis txhob txhuam cov tsis muaj zog vim ua kom tsis muaj zog, tua lub hwjchim, ntxuav lub taub hau nrog cov tshuaj ntxuav tu, tus tsis-woven ntaub. Tsau nws nyob saum lub hau no, thiab tshem lub tshuab taub hau rov qab rau lub chaw nres tsheb ntawm sab laug kawg thiab nruj nreem qhwv lub yas taub hau nrog lub hnab yas.
2. Kev sib haum xeeb
Cov ntawv pov thawj xav tau los xyuas kom paub tseeb tias qhov txawv ntawm qhov txawv ntawm qhov txawv (qhov nruab nrab E increment yog tsawg dua 2, thiab qhov E increment peak yog tsawg dua 5). Yog li, ua ntej qhov kev ua haujlwm luam tawm, daim ntawv pov thawj zoo xyuas daim ntawv qhia (Daim Duab 15) yuav tsum muaj kev soj ntsuam zoo.
Xam 15 Cov ntawv pov thawj cov qauv kev xeem
Ua ntej, xaiv qhov kev tswj "barrax-mediawedge v3.0a" hauv kev tswj qhov chaw tswj, raws li muaj nyob hauv daim duab 16. Ua li no, thaum luam tawm daim ntawv qhia tawm, daim phiaj bar kuj yuav muab luam, uas yog kev xav thiab lub hom phiaj. Ob txoj hauv kev los ntsuas qhov zoo ntawm cov ntaub ntawv pov thawj. Pom tau saib daim ntawv qhia ua ntej thiab ntsuas qhov kev luam zoo. Tom qab ntawd, siv qhov kev xaiv hauv ProfileMaker / MeasureTool module kom tiav qhov kev luj xyuas ntawm kev tswj tuav. Xaiv cov ntaub ntawv qhia txog tus qauv (uas yog "ugra fogra-mediawedge v3.0a" tswj kev sau kab mob tom qab lub tshuab luam ntawv txoj kev siv linearization / qhov ua tiav tiav hauv theem dhau los, thiab ntsuas nws), thiab tom qab ntawd siv X-Rite Qhov Muag-Ib los ntsuas tus kab mob tshiab sau tshiab. Tom qab qhov kev sib piv nrog, ib daim ntawv qhia txog yuav raug tsim tawm los qhia seb qhov tsis zoo xws li qhov nruab nrab xim sib txawv thiab qhov sib txawv ntawm qhov txawv xim yog ua raws li tus txheej txheem. Yog tias nws yog, koj tuaj yeem nqa tau txhua txhua hnub. Yog tias qhov sib txawv dua li tus qauv, nws yuav tsum rov tsim dua tshiab hauv LinTool.
Daim Duab 16 Tswj kev txuag ntawm daim kab xev 17 Rov ua linearization raws li ntsuas tau
Xaiv "Rov ua dua tshiab raws li kev ntsuas", pop-up window (Daim Duab 17), nrhiav cov ntaub ntawv EPL uas yog tam sim no siv rau cov ntaub ntawv pov thawj, xaiv qhov cuam tshuam rau qhov ntsuas, sau daim duab, tos kom tus cwj mem kom qhuav , thiab mam li ntsuas cov ntawv sau tawm. Mus tso saib tus nqi xim. Qhov nruab nrab E increment thiab E incremental ncov yog xam cais thiab tso tawm rau hauv lub rooj. Raws li cov kev cai no, LinTool yuav qhia rau koj yog tias koj xav kom ntxiv txhim kho daim EPL thiab pom zoo kom rov tsim cov tshuab luam ntawv lossis rov tsim dua tshiab ntawm cov lej ntawm txhua lub voos thiab tom qab rov kho cov tshuab luam ntawv. Tom qab ua tiav, txuag EPL cov ntaub ntawv thiab koj tuaj yeem luam tawm txhua zaus.
Yog hais tias lub chromatic aberration zaub yog tseem loj heev tom qab rov qab linearization, ces cov txheej txheem linearization yuav tsum rov ua dua. Qhov tseeb, yog tias daim ntawv los yog tus cwj pwm muab hloov, kev tsim tawm ncaj qha yuav tsum tau ua kom rov tsim dua cov ntaub ntawv EPL linearization. Thaum cov ntaub ntawv EPL rov tsim dua tshiab, daim ntawv profile yuav tsum tau hloov tshiab thiab qhov profile optimized, kom txog rau thaum ntsuas tau raws li qhov yuav tsum tau ua, thiab cov ntawv luam txhua hnub yuav ua tau.
Plaub, xaus
Cov ntaub ntawv pov thawj tsim ib qho kev sib raug zoo ntawm cov ntawv sau thiab cov xovxwm profiles los ntawm cov kev tswj xim, uas yog qhov teeb meem ntawm cov xim sib txig rau cov pov thawj thiab kev luam ntawv. Txawm li cas los xij, hauv cov txheej txheem khiav lag luam, vim yog lub homphiaj ntawm lub hom phiaj tseem ceeb xws li kev ruaj ntseg ntawm cov pov thawj qhov teeb meem ntawm nws tus kheej, qhov yuam kev ntawm cov ntsuas ntsuas thiab kev txwv ntawm cov xim ntawm daim ntawv ntsuas, kiag li tsis chromatic aberration tseem tsis yooj yim sua. Yog li, qhov kev siv ntawm cov ntaub ntawv pov thawj ntawm cov kev tswj xim yuav tsum kho thiab kho kom zoo dua, thiab sim tswj cov xim sib txawv ntawm qhov zoo tagnrho.