Guqula PDF kuya EPUB

Guqula Eyakho PDF kuya EPUB amafayela kalula

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Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula PDF kuya EPUB

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

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

Isinyathelo 3: Landa i-version yakho EPUB amafayela

PDF kuya EPUB Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyiguqula kanjani i-PDF isandla ibe yi-EPUB ebook eshicilelwe?

Layisha phezulu i PDF futhi umguquli uhlela isakhiwo sesihloko ukukhomba amasigaba, bese ukwakha i EPUB elungiswe kabusha equkethe isigaba esisodwa ngasinye sencwadi ye-ebook, i-TOC eyenziwe, kanye ne-cover-art slot. Imiphumela ilungile ukulayisha phezulu ku-Kindle KDP, Apple Books, noma i-Kobo.

Ingabe incwadi eguqulwe izogcina isibuko, isiqephu nethebula lezinto eziqukethwe?

Yebo lapho amafomethi amabili angaveza khona. Umbukiso, iziqephu ezihlukanisiwe nethebula eli navigable lezinto eziqukethwe yimetadata eyenziwe, ngakho zihamba phambili ngaphezu kokuhlanganiswa kobhalo. Izinhlamvu zesizinda kanye nezingcezu zesibalo ziyingxenye ezibucayi — zikhuphuka zibe umbhalo ongaphakathi kwelayini ezinjongoni ngaphandle kwendlela yokufaka i-ankere.

Yini uma umsuka u-scan ngaphandle kobhalo osemthethweni?

Ngakho-ke ukuguqulwa kuletha isithombe sombhalo endaweni yombhalo, futhi ukubhekana nakho akutholakali. Sebenzisa /pdf-ocr/ ukungeza i-layer yombhalo oyaziwayo kuqala; ukuphawula kophawu olubonakalayo luguqula ama-pixels axhunywe ku-ekhethiwe, ama-characters atholakali ukuthi ukuguqulwa kungathatha ngokulungile.

Ingabe i-PDF yengxenye yokuguqulwa ingase ihlolwe?

Kuxhomekeka ngokuphelele ukuthi umbhalo ongokoqobo ukhona noma cha. I-PDF eyenziwe kusuka kudokhumende ifaka umbhalo ongokoqobo futhi itholakale; i-PDF eyenziwe kusuka ku-scans noma izithombe yisithombe sombhalo futhi ayinjalo, kuze kube i-OCR ifaka umbhalo. /pdf-ocr/ yenza lokho, futhi kufanelekile ukuqhuba ngaphambi kokuguqulwa okulindeleke ukufundwa kwegama.

Ingabe umguquli uthola ngokuzenzakalela amasigaba e PDF yami?

Yebo — Isihloko 1 / Isihloko 2 izitayela ku PDF ziye zaba EPUB iziqephu ngokuzenzakalela. Uma PDF yakho isebenzisa iziqephu ezingalingani, isinqumo esiphakeme "isiqephu somqondisi" sikuvumela ukuthi ucacise iregex (isibonelo `^Isiqephu \d+`) ukucima i-heuristic.

Ingabe i-EPUB inethebula elichofoza nalo?

Yebo — amasigaba atholakele agcwalisa ngokuzenzakalela i-NCX / nav.xhtml ye-EPUB ukuze wonke umfundi abonisa uhlu olufanele lwesiqephu. I-Apple Books, i-Kobo, ne-Calibre ziyibonise kwikhasi lezinto eziqukethwe; i-Kindle isebenzisa le menu "Hamba Ku".

Ingabe ngizongeza isithombe sombhalo uma ngiguqula PDF kuya ku EPUB?

Yebo — khipha isithombe sesigqoko (JPG / PNG, kungcono 1600×2400) ngakwesokudla kwe PDF ku-upload, futhi siyifaka ku-EPUB njengesigqoko esisemthethweni. Isitolo se-retailer sithatha lesi sithombe ngokuzenzakalela uma ufaka i-EPUB.

Ngizomisa kanjani i-metadata (umbhali, isihloko, ISBN) ku-EPUB?

Ifomu le-metadata livela ngemuva kokufaka — gcwalisa isihloko, umbhali, ulwimi, umshicileli, ne-ISBN, futhi sibhalela ku EPUB's OPF block. KDP / Apple Books / Kobo zonke zifunda le metadata uma zifaka i-EPUB yakho.

Yini mayelana nezithombe namasithombe ku PDF?

Izithombe ezingaphakathi kwe-PDF (Word zithombe ezingeniswe, HTML `<img>`, PDF izithombe ezifakwe) zikhishwa futhi zifakwe kabusha ku-EPUB kulesi siqephu esifanayo. Izithombe ze-PDF ze-vector zifakwe ku-300 DPI ngaphambi kokufaka.

Ingabe i-EPUB igcina i-PDF yami ye-typography (i-italics, izixhumanisi ezihlakaniphile, izixhumanisi eziphansi)?

I-italic, i-bold, izixhumanisi ezihlakaniphile, i-em-dashes, ne-en-dashes zonke zihamba ngokujikeleza. I-CSS-style drop caps ifakwa nge-EPUB CSS lapho ixhaswe khona (EPUB 3, AZW3). Abafundi abadala babuyela emuva ekubeni amagama amakhulu — okuqukethwe kwencwadi akushintshiwe.

Ingabe ngingenza i-EPUB isebenze ne-Kindle nezinye izifundiswa?

EPUB isebenza kuwo wonke umfundi ngaphandle kwe-Kindles edala. Ukwenza okufanayo, khiqiza i-EPUB lapha bese uyiguqula ibe yi-AZW3 / KF8 nge-/epub-to-azw3/ — ababhali abaningi bathumela amafomethi amabili. I-KDP ivumela i-EPUB ngokuqondile futhi iguqula ngaphakathi.

Ingabe i-PDF yami i-manuscript imfihlo ngesikhathi sokuguqulwa kwe-EPUB?

Yebo — amafayela alayishwe phezulu PDF (isibonelo ama-manuscripts angashicilelwanga) aphathwa ngabasebenza ngokuzimela futhi asuswa emizuzwini. Asikwazi ukufunda, ukugcina, noma ukuqeqesha ku-manuscript.

PDF

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