Yuav ua li cas luam phau ntawv hauv pdf?

Nyob rau hauv lub sijhawm niaj hnub no ntawm kev thoob plaws kev nyeem ntawv digital, ntau cov neeg nyeem tseem xum cov tactile xav thiab flipping cov phau ntawv. Kindle, raws li lub ntiaj teb ua e-phau ntawv platform, khaws cia cov khoom siv los nyeem ntawv. Txawm li cas los xij, vim DRM kev txwv tsis pub luam tawm thiab cov kev txwv hom, hloov nws cov ntsiab lus tsis yog ib txoj haujlwm yooj yim. Kab lus no yuav sib xyaw tag nrho cov txheej txheem los ntawm tau cov ntaub ntawv luam tawm los ntawm Kindle, xaiv qhov Haum cov tshuab luam ntawv, kom ua tiav cov ntawv khi. Nws yuav nthuav dav yuav ua li cas cov khoom lag luam yog kho kom raug kho qhov teeb meem hluav taws xob xws li cov kev tswj hwm cov tswv yim rau cov nyeem cov kev xav tau sib txawv
Tus yuam sij los ua txhaum los ntawm cov qauv txheej txheem hauv cov theem npaj yog kom tawg cov kev txwv cov hom ntawv thiab kev tiv thaiv cov cai luam tawm thaum hloov cov ntaub ntawv cov luam tawm. Amazon tau txais cov qauv tswv yim thiab DRM encryption rau cov ntsiab lus Kindle los tiv thaiv cov qauv kev txawj ntse luam tawm. Kev ua raws cai thiab ua raws cai yog lub hauv paus ntawm tag nrho cov txheej txheem, xav tau nruj medherence txoj cai, thiab tsuas yog ua e-phau ntawv uas cov tib neeg tau yuav thiab siv rau cov hom phiaj tsis ua lag luam. Cov cuab yeej tshaj lij thiab cov txheej txheem kev ua haujlwm rau hom kev hloov dua siab tshiab. Kev daws teeb meem tseem ceeb yog siv kom qhib cov software ua kom tiav cov ntawv decryption thiab hloov dua siab tshiab. Caliber ua ke nrog Dedrm plugin yog kev lag luam uas paub txog cov cuab yeej ua ke ua ke. Nws cov ntsiab cai tseem ceeb yog kev tso cai los ntawm tus neeg siv lub cuab yeej siv, tshem cov DRM kev tiv thaiv, thiab tom qab ntawd hloov cov ntaub ntawv mus rau tus qauv PDF hom qauv. Qhov no yog tam sim no yog cov ntaub ntawv tshaj tshaj plaws hauv kev luam ntawv. Thaum ua haujlwm, nws yog ib qho tseem ceeb kom ntseeg tau tias cov ntawv sau ua ke, xaiv cov ntawv sau "thiab sau cov ntawv tso zis" Rau cov txheej txheem ntawm e-phau ntawv, xws li cov phau ntawv sau nrog cov qauv lossis daim duab-cov ntawv sau sib xyaw albums, yuav tsum muaj kev txhim kho ntxiv. Adobe Acrobat Pro's "Preflight" muaj nuj nqi tuaj yeem ntes cov ntaub ntawv luam yeeb hauv cov ntaub ntawv PDF, xws li cov teeb meem ntawm cov font thiab cov duab tsis txaus duab. Ib tug xib fwb University Kindle Edition cov phau ntawv qhia txog cov ntawv sau, siv cov teeb meem uas ploj lawm, ua kom cov ntawv luam tawm muaj tseeb thiab nyeem tau tseeb. Cov Ntsiab Lus Kev txhais tes rau txheej hloov kho tau. Muaj ntau yam sib txawv hauv kev ua kom pom tseeb ntawm kev nyeem ntawv hluav taws xob thiab luam ntawv nyeem. Kev luam tawm ncaj qha PDF cov ntaub ntawv tsis txaus ntseeg tuaj yeem cuam tshuam rau kev nyeem ntawv. Nws raug nquahu kom ua cov txheej txheem thib ob hauv Incesign lossis Coreldraw: Teeb tsa ceg rau 2.5CM sab hauv thiab 2cm sab nraud rau kev yooj yim. Xaiv lub Serif Font tsim rau kev luam ntawv nrog tus font loj ntawm 10.5pt thiab ib kab sib nrug ntawm 1.5 zaug; Nco ntsoov thawj kab ntawm cov pawg lus los ntawm 2 tus cim kom tsis txhob muaj qhov teeb meem ntawm cov kab lus nyob hauv kev nyeem ntawv hauv hluav taws xob. Rau daim duab-ntawv sau sib xyaw albums, cov xim tshwj xeeb yuav tsum tau them rau daim duab daws teeb meem. Kindle E-cov phau ntawv, kom txuag qhov chaw cia, feem ntau siv cov qauv tsawg ntawm 72-96dpi cov duab, uas tuaj yeem tshwm sim plooj thaum luam tawm ncaj qha. AI Cov duab txheej txheem ua kom cov duab ua tau tuaj yeem siv los ua kom cov duab daws teeb meem rau 300dpi, thiab ci ci thiab sib piv tuaj yeem kho tau los ntawm Photoshop. Nws raug nquahu kom teeb tsa rau -5% thiab sib piv rau +10}}% kom them rau cov xim tsis raug thaum lub tshuab luam ntawv. Ib qho kev yees duab zoo siab luam tawm cov ntawv luam tawm E-albums li 12mo hardcover cov phau ntawv nrog cov qauv luam ntawv los ntawm hom no. Cov kev daws teeb meem hauv tsev yog kev xaiv lag luam rau cov kev xav tau me me. Txog kev nyeem tus kheej kev xav tau ntawm tsuas yog 1-3 luam, luam ntawv luam ntawv nrog kev sib txuas lus yooj yim yog qhov kev xaiv tau zoo tshaj plaws. Niaj hnub nimno hauv tsev printers niaj hnub no twb muaj cov peev txheej luam ntawv, tab sis tsom cov kev xaiv hauv cov khoom siv xaiv, thiab cov chaw muag khoom tawm mus rau hauv kev lag luam luam ntawv zoo. Xaiv cov tshuab luam ntawv hom thiab cov kev sib txuam tsis huv. Inkjet luam tawm thiab laser printers txhua qhov muaj cov xwm txheej muaj feem xyuam. Inkjet luam tawm xws li Epson Ecotank series yog qhov tsim nyog rau cov luam ntawv xim duab thiab cov ntawv nyeem micro natte ntawm cov ntawv nyeem, tuaj yeem nthuav cov duab zoo. Laser printers xws li HP laserjet Pro muaj qhov zoo hauv cov ntawv dub thiab dawb luam ntawv, thiab siv laser tshwj xeeb cov ntawv luam tawm tuaj yeem txo cov teeb meem hluav taws xob tsawg. Cov ntawv xaiv kev sau ntawv thiab luam ntawv sib xyaw: 70-80g Offset ntawv, ua rau cov ntawv sau tsis haum thaum tsis txhob ua rau muaj kev nyuaj siab. Tus nyeem ntawv qhov kev sim siab tiag tiag qhia tau hais tias siv ntawv 80g rov qab los luam ntawv cov nqi qhua tshiab tsuas yog 0.08 yuan rau ib nplooj ntawv thiab ua raws li cov ntsiab lus ib puag ncig. Cov ntaub ntawv luam tawm thiab cov txheej txheem khi khi ncaj qha cuam tshuam rau cov khoom lag luam, xaiv phau ntawv hloov kho thiab cov khoom siv ntev ntev kom ntseeg tau tias yog nplooj ntawv sab nraud; Xaiv cov hom ntuj rau xim tswj kom tsis txhob muaj xim pov tseg los ntawm cov ntxaij hluav taws xob. Ua ntej luam ntawv, nws yog qhov tseem ceeb kom ua ib qho kev ntsuas ib sab ntawm ib nplooj ntawv seb cov ntawv nyeem tiav thiab cov ntawv tiav.