Guqula EPUB ukuba PDF

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Indlela yokuguqula EPUB ukuba PDF

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

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

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

EPUB ukuba PDF Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-EPUB ibe yi-PDF ukuze ndiyisebenzise okanye ndiyishicilele?

Layisha phezulu ifayile ye EPUB kwaye umguquli uyenza kwi PDF amaphepha ngezinto ezingagqibekanga ezifanelekileyo: ubungakanani be-A4 / ileta, umda we-1-intshi, iifonti ezifakelweyo. Amacebo ephepha elininzi (DOCX, EPUB, XLSX) agcina ukulahleka kwephepha kwabo; amacebo ezinto eziluncedo ezi-1 (imifanekiso) afumana iphepha elinye ngalinye, elungelelaniswe ngokuzenzekelayo kwiphepha. I-EPUB yincwadi evulekileyo eqhelekileyo ye-ebook evela kwi-International Digital Publishing Forum, ngoku igcinwa yi-W3C. I-PDF yifomati yoxwebhu olunokuthunyelwa lwe-Adobe ukusukela ngo-1993, emiselwe njenge-ISO 32000 kwaye ngoku yifomati yoxwebhu olunombala oqinileyo.

Ingaba umbhalo uyaqhubeka nokuhamba kwakhona kwiskrini sam emva kokuguqula EPUB ukuya ku PDF?

Hayi - olu guqulelo luyipinsa i layout. A EPUB ilungelelanisa umgca wayo wokuyeka nakweyiphi na ububanzi nobungakanani bohlobo lwegama umfundi osebenzisayo; i PDF ilungisa iphepha lobeko lwesikwere kwixesha loguqulelo, ngoko kwifowuni ufumana iphepha lonke elilinganiselwe phantsi kunokuba umbhalo uphinde ujikelezwe kwisikrini. Lo ngurhwebo olulungileyo xa i layout kufuneka ingatshintshi, kwaye enye engalunganga xa ifayile ifunde kwicebo elincinci. 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.

Ingaba i PDF iya kuvula ngokuthe ngqo kwi-browser?

Ewe, kwaye EPUB ayizukuba nayo. Iibrawuzi zithumela ikhowudi yokufikelela kwi PDF kwaye akukho nto kwi EPUB, ngoko EPUB ikhonkco libangela ulayisho ezantsi ngelixa i PDF ibonisa umgca. Oku kuqhelekileyo kubangela ukhetho xa ifayile isiya kwiphepha le web kunokuba ifike kwisicelo. I-PDF ibonakala ifana nge-byte nge-byte kwi-machine nganye nakwi-printer nganye, oko kukuthi, ikontraki, i-fax kunye nephepha elifundiweyo zonke zihlala kulo.

Kutheni i-EPUB ifayili yam i refuses to convert?

DRM, kwimeko eninzi. I-EPUB ekhuselekileyo ikhowudiwe kwaye idityaniswe kwi-akhawunti, kwaye akukho mguquli unokuyikhuphela ikhowudi — i-DRM yethu iquka. Iifayili ozivelise ngokwakho, okanye ozithengise kwi-DRM-free store, ziguqulwe ngaphandle kwengxaki. I-EPUB ayinalo ushicilelo oluthe nkqo, ngoko ke amanani ephepha ayingomsebenzi, kwaye ubeko olunzima - itephu, i-equations, i-multi-column - luyikhupha kakubi.

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 uguqulelo lwe EPUB ukuya kwi PDF lugcina ifonti zam nobume?

Ewe kumbhalo ophethe EPUB (DOCX, ODT, HTML, TXT) — iifonti zifakwe kwi PDF ukuze i-output ibonakale ifana kwimboniselo nganye. Umfanekiso-wonke EPUB (JPG, PNG) ubeka umfanekiso kwisiqithi kwiphepha; ubeko luyi-N/A.

Ndingadibanisa iifayili ezininzi EPUB kwi PDF enye?

Ewe - susa iifayile ezininzi EPUB kummandla wokulayisha kwaye ukhethe "ukuhlanganisa kwi PDF" ukhetho. Zivela njengeephepha ezilandelelanayo kwi PDF ngokulandelana kokukhuphela; ukutsala-ukuhlela kwakhona kuxhaswa phambi kokuguqula. Kusetyenziswa ukudibanisa isiqulathi seefayili sezi skaned kwi-PDF yovimba.

Ubungakanani bephepha noluvo lusebenzisa ntoni i-PDF?

Okumiselweyo: A4 obekwe ngokusondeleyo (ihlabathi) okanye incwadi ebekwe ngokusondeleyo (US). Iinketho eziphambili zibonisa ubungakanani bephepha (A3, A4, A5, incwadi, isemthethweni, i-tabloid, eqhelekileyo) kunye noluvo (olunomfanekiso / olunombono). Kumfanekiso EPUB, ukhetho "olulungelelanisiweyo-luzenzekelayo" lukhetha umbono ukuze uthelekise noluvo lomntu ovela kumgca.

Ingaba i-hyperlinks kwi EPUB yam iya kuqhubeka nokuguqulwa kwe-PDF?

Ewe kwi EPUB iifomati ezithwala i-hyperlink metadata (DOCX, ODT, HTML, EPUB). Imifanekiso esekelwe kwi EPUB (JPG, PNG, TIFF) ayinamakhonkco aphezulu okukugcina. I-PDF ifayili isebenzisa imodeli eqhelekileyo ye-ankile ye-PDF ukuze amakhonkco asebenze kuwo wonke umfundi (i-Acrobat, Imboniselo, i-Chrome, i-Edge).

Ingaba i-PDF ifuna ukuphendla ngokukhetha umbhalo?

Ewe xa i EPUB iqulethe amaleko ombhalo abonakalayo (DOCX, ODT, HTML, TXT, EPUB). Umfanekiso-osekelwe kwi EPUB uvelisa umfanekiso-wonke PDF — ukwenza ukuba ifunyanwe, landela nge /pdf-ocr/ ukuqhubela phambili ukuchazwa kophawu olubonakalayo ngaphezulu kwephepha le-bundle. I-EPUB yi ZIP yovimba we XHTML ne CSS enemiboniso - ngokukodwa iwebhusayithi encinci epakishwe njengencwadi.

Ndingayikhusela i-PDF nge-password emva kokuguqulwa?

Akukho mzuzu ofanayo - guqula i-EPUB ibe yi-PDF kuqala, emva koko sebenzisa i-/pdf-protect/ ukongeza i-password evulekileyo, i-password yomnini, okanye ushicilelo / uhlengahlengiso lwemimiselo. Ukuhlukanisa imizuzwana kuvumela ukuba uguqulelo ngalunye luhlale lujolise kwaye lukhawuleze.

EPUB

I-EPUB yifomathi ye-eBook ekwaziyo ukuphinda ivele elungelelaniswe nobukhulu obahlukeneyo besikrini kunye nokukhetha kokufunda.

PDF

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