Yuav ua li cas yog déjà vu, thiab yuav ua li cas mus qhib nws?

Ntawv phau ntawv yog nce muag li collector khoom, thiab publishers muaj tiag xav txog switching rau lub tshuab hluav taws xob muab faib rau cov phau ntawv. Txawj nyeem ntawv yog tam sim no muaj cov phau ntawv nyob rau hauv cov ntawv no. True to khaubncaws nyeem lwm phau ntawv, nws yog tsim nyog rau nruab tshwj xeeb software rau koj lub computer mus nyeem txawv tswv yim. Yuav ua li cas yog Déjà vu (DjVu)? Qhov no yog ib qho ntawm cov e-phau ntawv tawm tswv yim. Nws siv Ven atochno feem ntau, li ntawd nws tsis raug mob kom paub txog nws yog zoo dua.

Ua ntej ntawm tag nrho cov, nrhiav seb yog dab tsi yog qhov txawv ntawm DjVu thiab lwm yam tawm tswv yim. Feem ntau cov digital hom ntawv nyeem yog tsim siv cov ntawv nyeem paub thaum PP (nrog tau tom ntej editing). Hom Vu nruab nrab yog cov scanned duab ntawm lub qhov ua ntaub ntawv thov. Nws comprises ob khaubncaws sab nraud povtseg - ib lo lus (los pab txhawb cov kev tshawb fawb nyob rau hauv cov ntawv nyeem) thiab cov qauv txheej, retains tag nrho cov zoo cov ntsiab lus ntawm cov nplooj ntawv.

DjVu yog tsim rau ib tug tag nrho cov backup nrog tseeb phau ntawv hloov slightest cwj nrag thiab cov cim, uas ua rau nws indispensable nyob rau hauv lub scientific teb. Ua ntej lub ntiaj teb no paub li cas déjà vu, phau ntawv qub muab cia rau hauv databases raws li ib tug txheej ntawm cov dluab uas muaj kev daws teeb meem. Thiab saib xws phau ntawv twb tsis xis, thiab thaum OCR poob lawv scientific nqi.

Tsis muaj tsawg pab hom ntawv thiab tig mus rau luam theej duab cov kev ntaub ntawv. Tag nrho cov qauv, txawm tias lub feem ntau uas tsis yog-tus qauv thiab feem ntau sau ib daim ntawv los ntawm txhais tes, tshwm sim zoo kawg nkaus li yog tias koj tau nyeem ib daim ntawv tseem cia nrog. Raws li ib tug txoj cai, DjVu phau ntawv nyob ib tug heev me me ntim rau hauv lub hard drive, ua tsaug rau ib tug tshwj xeeb compression technology. Cov sacrifices tus xov tooj ntawm cov xim (feem ntau yog zog rau 2), thiab tom qab dluab tsis muaj lub ntsiab lus los yog tsis muaj tus nqi rau cov kev nyeem ntawv.

Ntsib nrog cov phau ntawv nyob rau hauv hom ntawv no, koj thawj zaug yuav tsum mus nyeem cov kev pab cuam - Dejavu nyeem ntawv. Nws yuav siv sij hawm ib tug ob peb megabytes thiab tsis clutter li lub system. Nyob rau hauv ua ke nrog rau ib tug me volume ntawm cov phau ntawv yog nws tus kheej tso cai rau koj los khaws koj lub computer los yog neeg rau zaub mov, tag nrho cov tsev qiv ntawv tsis muaj txaus lub cev nco.

Feem ntau cov feem ntau, tus ntawd yog tus Deja Vu, cov neeg yuav paub tsuas yog nyob rau hauv lub hai tau npaj siab mus nrhiav ib tug tsis paub hom ntawv. Thiab tag nrho vim hais ntawm lub kam mus nyeem cov lus qhia hauv phau ntawv, uas yog cov yuav los nthuav ib qhov txuas mus rau ib tug dawb pab rau cov kev nyeem ntawv. Muaj xws li ib tug kev pab cuam nyob rau hauv lub archive ntawm txhua phau ntawv no yog unprofitable vim hais tias ploj ib tug ntawm qhov zoo ntawm cov hom - ib tug me me ntaub ntawv loj. Piv nrog rau PDF, Dejavu yeej nyob rau hauv volume los ntawm 3-5 lub sij hawm, zaum ob tsuas yog mus rau lub yeeb yuj tsim thiab editing nta.

Yog hais tias phau ntawv no tsis muab faib mus rau hauv khaubncaws sab nraud povtseg, cov ntawv nyeem nrhiav tsis tau nyob rau hauv cov ntaub ntawv no tau tsuas yog nyob rau hauv lub navigation pab txheem. Kho kom raug ib phau ntawv tsis tau, nyob rau hauv sib piv rau tib lub PDF. Tab sis vim hais tias cov phau ntawv uas yuav tsum tau rau kev nyeem ntawv, thiab sau ntawv, thiab sau ntawv yuav tsum tsim raws li ib tug nyias muaj nyias ib cov ntaub ntawv.

Tam sim no uas koj paub tias dab tsi Deja Vu thiab yuav ua li cas mus saib tau nws, koj yuav tau txais kev nkag mus rau ib tug lossis loj npaum li cas cov ntaub ntawv muab faib nyob rau hauv cov ntawv no, seb nws yuav ib tug laus physics phau ntawv los yog ib tug handwritten zaj paj huam, ib tug ntawm cov classics.