Guqula PDF ukuba EPUB

Guqula Eyakho PDF ukuba EPUB iifayile ngokulula

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Indlela yokuguqula PDF ukuba EPUB

Inyathelo 1: Layisha eyakho PDF iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho EPUB iifayile

PDF ukuba EPUB Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i PDF isandla kwi-EPUB ebook epapashekayo?

Layisha phezulu i PDF kwaye umguquli uchaza amagama aphambili amagama aphambili abekwe ngendlela ukuze afumane iinkcazo, ngoko ukwakha i EPUB ejikelezayo equlethe inkcazo nganye kwicandelo lencwadi ye-e, i TOC eyenziweyo, kunye nomfanekiso oquka umbhalo. Impumelelo ilungile ukulayisha phezulu kwi Kindle KDP, Apple Books, okanye i Kobo.

Ingaba i EPUB iya kubuyela umva ngokuchanekileyo kwifowuni okanye kwi-e-reader?

Eli lilungu eliphambili olifumeneyo. I PDF inephepha eliqinileyo, ngoko ke ikhusi elincinci likhupha iphepha lonke okanye liqhuba ukujikeleza okuthe tyaba. I EPUB igcina umbhalo njengo mbhalo, ngoko umfundi uphinde ujikeleze kuyo nayiphi na ububanzi bekhusi kunye nobungakanani bohlobo lwefonti. Ubeko lwekholam eninzi kunye neetafile ezinkulu zilapho ukuphinda uqhubekeke khona ubunzima - ezi zizinto ezifanele ukujonga emva kokuguqula. I-EPUB iphinde ijikeleze umbhalo nakweyiphi na ubungakanani bekhusi nakweyiphi na ubungakanani bohlobo lwamagama, eyenza ukuba ifundeke kwifowuni kunye nomfundi we-e.

Ingaba incwadi eguqulweyo izakugcina umgqomo wayo, izihloko kunye netheyibhile yezinto eziqulethe?

Ewe apho zombini iifomati zingazichaza. Ubugcisa besiqhoboshelo, iziqalelo zokwahlula kunye netheyibhile e navigable yezinto eziquletheyo zii metadata ezidityanisiweyo, ngoko zihamba ngaphezulu kunokuba ziphathwe kumbhalo. Iinkcukacha ze footnote kunye neengxelo zesalathisi ziinxalenye ezibuthathaka - zihlambuluka kumbhalo ongaphakathi komgca kwinjongo ngaphandle kwendlela ye ankile.

Yintoni ukuba umbhali ukhangela umbhalo okhoyo?

Uguqulelo luza kwenza umfanekiso wombhalo endaweni yombhalo ngokwakho, kwaye ukukhangela akufumani nto. Sebenzisa /pdf-ocr/ ukongeza umphezulu wombhalo owaziwayo kuqala; ukuqonda kophawu olubonakalayo luguqula iipixels eziskenelelweyo zibe zikhetho, iimpawu ezikhangelayo eziguqulelo luza kuzithatha ngokufanelekileyo.

Ingaba i-PDF yecala le-uguqulelo ifuna ukuphendla?

Ixhomekeke ngokupheleleyo ukuba umbhalo obonakalayo ukhona. I PDF eyenziwe kuxwebhu ithatha umphezulu wombhalo obonakalayo kwaye ifuna ukukhangela; i PDF eyenziwe kwiskrini okanye imifanekiso ngumfanekiso wombhalo kwaye ayiyiyo, de i OCR ifake umphezulu. / pdf- ocr / iyenza loo nto, kwaye ifanele iqhube phambi kokuba nayiphi na uguqulelo olulindele ukufunda amagama.

Ingaba umguquli ufumanisa ngokuzenzekelayo izihloko kum PDF?

Ewe — Okubhalwe emantla ephepha 1 / Okubhalwe emantla ephepha 2 iindidi kwi PDF ziye zaba EPUB izihloko ngokumiselweyo. Ukuba i PDF yakho isebenzisa izihloko ezingahambelaniyo, ukhetho oluphambili "umphawuli wesithuba" lukuvumela ukuba ucacise i-regex (umzekelo `^Isithuba \d+`) ukucima i-heuristic.

Ingaba i-EPUB izakuba netheyibhile yomxholo ocofakayo?

Ewe - izihloko ezifunyenweyo ziza kwenza ngokuzenzekelayo uluhlu lwesihloko se-NCX / nav.xhtml se-EPUB ukuze umfundi ngamnye abonise uluhlu lwesihloko esifanelekileyo. Iincwadi ze-Apple, i-Kobo, ne-Calibre ziyibonise kwiphepha lezinto eziquletheweyo; i-Kindle isebenzisa le menu "Iya Ku".

Ndingadibanisa umfanekiso wesiqulathi seefayili xa ndiguqula PDF ukuya ku EPUB?

Ewe - shiya umfanekiso wesiquphe (JPG / PNG, ngokufanelekileyo 1600×2400) phantsi kwe PDF kwi-upload, kwaye siyifake kwi EPUB njengesiquphe esisemthethweni. Iindawo zokuthengisa ezithe tyaba zithatha lo mfanekiso ngokuzenzekelayo xa ufaka i EPUB.

Ndiyimisela njani i-metadata (umbhali, isihloko, ISBN) kwi EPUB?

Ifomu ye metadata ivela emva kokufaka - gcwalisa isihloko, umbhali, ulwimi, umshicileli, ne ISBN, kwaye siyazibhala kwi EPUB's OPF iqhosha. KDP / Apple Books / Kobo zonke zifunda le metadata xa zithatha i EPUB yakho.

Yintoni malunga nemifanekiso kunye nemifanekiso kwi PDF?

Imifanekiso ekwilayini kwi PDF (ukufaka umfanekiso we-Word, HTML `<img>`, imifanekiso ekwi-PDF efakwe ngaphakathi) ikhutshwa kwaye ifakwe kwakhona kwi EPUB kwi-ankile yesiqendu esifanayo. Imifanekiso ye-PDF ye-vector ifakwe kwi-raster kwi-300 DPI phambi kokuba ifakwe.

Ingaba i-EPUB igcina i-PDF yam yohlobo lwegama (iitaliki, izicatshulwa eziqhelekanga, iziqhoboshi ezilahlekileyo)?

Iitaliki, ibold, i-smart quotes, i-em-dashes, ne-en-dashes zonke zihamba rhoqo. I-CSS-style drop caps idityaniswa nge EPUB CSS apho ixhaswe khona (EPUB 3, AZW3). Abafundi abadala babuyela umva kwi capitalization eqhelekileyo — imixholo yesandla ayitshintshwanga.

Ndingayenza i-EPUB isebenze kunye ne-Kindle kunye nezinye ii-readers?

EPUB isebenza kuwo onke amaxwebhu ngaphandle kwee Kindles ezidala. Ukusebenza ngokuhambelana okuphezulu, yenza i EPUB apha kwaye uguqule kwi AZW3 / KF8 nge / epub- to- azw3 / - ababhali abaninzi bathumela zombini iifomati. KDP iyamkela i EPUB ngqo kwaye iguqula ngaphakathi.

PDF

Iifayile zePDF zigcina ukufomatha kuzo zonke izixhobo kunye neenkqubo zokusebenza, nto leyo ezenza zibe zilungele ukwabelana ngamaxwebhu ekufuneka afane kuyo yonke indawo.