Guqula EPUB kuya PDF

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Indlela yokuguqula EPUB kuya PDF

Isinyathelo 1: Layisha eyakho EPUB amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho PDF amafayela

EPUB kuya PDF Imibuzo Evame Ukubuzwa Yokuguqulwa

Ingabe EPUB kuya ku PDF iphatha kanjani ukusakazwa?

I-EPUB ephinde iphinde ihambe ayinayo inani lekhasi elikhona — umguquli ubuyisela umbhalo ku-PDF kubungakanani bekhasi olukhethiwe (iphutha A5, isilinganiso sokufunda incwadi ye-ebook) futhi uvumela amakhasi ukuba aphume ngokuvamile kumaphesenti. Ukuphela kwesigaba siqala ikhasi elisha PDF.

Ingabe ngingakwazi ukukhetha ikhasi lobukhulu / ama-margins uma ngiguqula EPUB kuya ku PDF?

Yebo — izinketho ezithuthukisiwe zibonisa ubukhulu bekhasi (A4, A5, iposi, 6×9 ukuhweba iphepha-mthunzi, okujwayelekile), umkhawulo osetshenzisiwe (ophansi / ojwayelekile / obanzi), kanye nobukhulu befonti. A5 + 11pt yiphutha elijwayelekile le-e-reader-like; 6×9 + 11pt lifana neminye imibhalo ephrintiwe.

Ingabe amafonti afakwe ku EPUB azodluliselwa ku PDF?

Yebo — amafonti e EPUB OPF afundeka futhi afakwe njengezinhlamvu zefonti ze-PDF ezingaphansi kwe PDF, ngakho-ke imiphumela ibonisa ngokufanayo kuwo wonke umbukeli we-PDF. Uma i-EPUB isebenzisa amafonti ngaphandle kokungenisa izinhlamvu, sizoshintsha ilayisense-ecacile yokubuyela emuva (DejaVu Serif / Sans).

Ingabe i-PDF eguqulwe inethebula elichofoza ngaso lezinto eziqukethwe?

Yebo — i NCX / nav kusuka ku EPUB iguqulwa ibe yi PDF amabhukwana (indawo yokuphawula engxenyeni ye-Acrobat / Preview) NAMAZITHOMBE axhunywe ngokuchofoza ku PDF ikhasi le-TOC elitholwe. Zonke zixhunywe ku-PDF ikhasi elifanele le-ankile.

Ingabe izithombe zibekwe kanjani uma zisuka ku EPUB ziye ku PDF?

Izithombe ku EPUB zifakwe kusinqumo sabo sasekhaya. Ububanzi buvunyelwe ku PDF ifremu yombhalo; izithombe ezikhulu kunakholamu zilinganiselwa phansi ukuze zilungele. "Isithombe sekhwalithi" isinketho esiphakeme silawula ukuphinda-ukukhonjiswa kwekhwalithi (95 = ihele, 75 = esincane).

Ingabe i PDF izokwazi ukuphrinta?

Ukuphrinta kwebhizinisi, shintsha izinketho eziphezulu zibe 300 DPI / CMYK / akukho-ukulimala. Iphutha PDF ikhishwa iscreen-optimized (RGB, 150 DPI), elungile ukuphrinta ngokuzimela ku-laser yasendlini kodwa ekhanyayo ku-offset / digital print runs.

Kungani kukhona amakhasi angasebenzi ePDF angikhethweni?

Isiqephu-kuqala "uhlala-kwekhasi-lokudla" CSS ku EPUB ifaka amakhasi amnyama e-verso, njengencwadi ephrintiwe. Misa "ukwenza isiqephu siqale kukhasi elilodwa" okukhethwa kukho okuphezulu ukuwasusa; ushintsha uhlelo olufana nencwadi ngekhasi elincinane PDF.

Ingabe ngifaka EPUB metadata (umbhali, ISBN) ku PDF?

Yebo — umbhali, isihloko, ulwimi, ne ISBN kusuka ku EPUB OPF metadata block ibhalwe ku PDF izici zodokhumende (izimboni i-Acrobat ibonisa ku-File → Properties). Isithombe sombhalo sibonisa njengekhasi 1 ngokuzenzakalela.

Ingabe ihele EPUB liyimfihlo ngesikhathi sokuguqulwa PDF?

Yebo - imfihlo efanayo iqinisekiswa njengezokuguqulwa zonke: abasebenza ngokuzimela, ukususwa okuzenzakalelayo ngaphakathi kwemizuzu, akukho ukuhlolwa komuntu. Bona /privacy/.

Ingabe ithatha isikhathi esingakanani ukushintshana kwekhasi le-400 EPUB kuya ku-PDF?

Reflowable EPUB to fixed PDF re-renders every page, so it is slower than ebook-to-ebook. Expect 20-60 seconds for a 400-page novel, longer for image-heavy art books (which can take 2-3 minutes).

Yini mayelana nama-hyperlinks ku EPUB uma usuka ku PDF?

Izixhumanisi ezingaphakathi (isigaba esixuku-xuku, isihloko esibuyela emuva) zihlala — zihlala ziyizinto ezihambayo zePDF. Izixhumanisi ezingaphandle (URLs ku EPUB) zihlala ziyizinto ezihambayo zePDF URL futhi zihlala zicindezeleka kuwo wonke umfundi we-PDF.

Ingabe ngizovala i-PDF noma ngifake iphasiwedi ngemuva kokuguqulwa?

Akunalesi simo - guqula EPUB ku PDF kuqala, bese usebenzisa /pdf-protect/ ukufaka igama lokungena, uvimbele uphrinta, noma ubeke ikhophi ephumayo. Indlela yesigaba esimbili ikuvumela ukuthi uguqule futhi ngaphandle kokushaya kabusha igama lokungena.

EPUB

I-EPUB iyifomethi ye-eBook ephinde igelezeke evumelana nosayizi besikrini abahlukene kanye nezintandokazi zokufunda.

PDF

Amafayela e-PDF agcina ukufometha kuwo wonke amadivayisi nezinhlelo zokusebenza, okwenza kube kuhle ukwabelana ngamadokhumenti okudingeka abukeke afana yonke indawo.