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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 ukuwabelana nokuyishicilela?

Layisha phezulu ifayile EPUB kwaye umguquli uyenza kwi PDF amaphepha ngokungagqibekanga okunovakalelo: A4 / ubungakanani beleta, 1-intshi yomda, ifonti efakwe ngaphakathi. Amacebo ephepha elininzi (DOCX, EPUB, XLSX) agcina ukuphela kwephepha; amacebo ezinto eziluncedo ezizi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi-zi- 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 kwisixhobo esincinci. 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 - luya phantsi kakhulu.

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 nohlobo lwam?

Ewe kumbhalo-obambekayo EPUB (DOCX, ODT, HTML, TXT) — ifonti zifakwe kwi PDF ukuze i-output ibonakale ifana nakweyiphi na imboniso. Umfanekiso-wonke EPUB (JPG, PNG) ubekwe embindini wephepha; ubeko lombhalo luyi-N/A apha.

Ndingadibanisa iifayile ezininzi EPUB zibe yi PDF?

Ewe — khupha iifayile ezininzi EPUB kummandla wokulayisha uze ukhethe "uthungelana kwi PDF" ukhetho. Zivela njengeephepha ezilandelelanayo kwi PDF kuluhlu lokulayisha; u-drag-to-reorder uxhaswa phambi kokuba uguqulelo luqhube.

Ubungakanani bephepha noluvo luya kusetyenziswa nini yi PDF?

Okumiselweyo: A4 okunene (ilizwe lonke) okanye umbhalo okunene (US). Okukhethwa kuko okuphambili kukubonisa ubungakanani bephepha (A3, A4, A5, umbhalo, osemthethweni, i-tabloid, okwenziwe ngokwezifiso) kunye noluvo (okunene / oluthe tyaba). Kumfanekiso EPUB, "ukulungelelanisa ngokuzenzekelayo" ukhetha uluhlu loluvo ukuze luhambelane nobubanzi bomthombo.

Ingaba ikhonkco elingaphezulu le EPUB lihlala likhona emva kokuguqulwa kwe PDF?

Ewe kwi EPUB iifayili ezithwala i-hyperlink metadata (DOCX, ODT, HTML, EPUB). Umfanekiso EPUB (JPG, PNG, TIFF) awunakho uvimba we-metadata oza kugcinwa. I PDF isebenzisa i-PDF eqhelekileyo ye-ankile ye-syntax ukuze ikhonkco lisebenze kuwo wonke umfundi we-PDF omtsha.

Ingaba i-PDF ephumayo ifuna ukukhangela ngombhalo okhethiweyo obonakalayo?

Ewe xa i EPUB iqulethe umbhalo osemthethweni (DOCX, ODT, HTML, TXT, EPUB). Umfanekiso-osekelwe EPUB uvelisa umfanekiso-wonke PDF; qhuba /pdf-ocr/ emva koko ukwenza ukuba kuphelelwe lixesha ngokukhangela umbhalo ngokwahlulahlula uphawu olubonakalayo. I-EPUB yi ZIP yovimba we XHTML ne CSS enemiboniso - ngokukodwa iwebhusayithi encinci epakishwe njengencwadi.

Ndingayikhusela i-password ye-PDF emva kokuguqulwa?

Ayikho kule sixhobo ngokuthe ngqo — guqula EPUB ukuya ku PDF kuqala, emva koko sebenzisa i /pdf- * izixhobo ukongeza i-password, umqondiso wamanzi, okanye uthintele uhlela / ushicilelo lweeimvume kwimveliso.

EPUB

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

PDF

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