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Momwe mungasinthire EPUB ku PDF

Gawo 1: Kwezani yanu EPUB mafayilo pogwiritsa ntchito batani lomwe lili pamwambapa kapena pokoka ndi kugwetsa.

Gawo 2: Dinani batani la 'Convert' kuti muyambe kusintha.

Gawo 3: Tsitsani pulogalamu yanu yosinthidwa PDF mafayilo

EPUB ku PDF Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji EPUB kupita ku PDF kuti ndizigawana kapena kusindikiza?

Kutsitsa fayilo ya EPUB ndipo wosintha amasintha patsamba la PDF ndi zosasinthika zosasinthika: A4 / kukula kwa kalata, ma margins a 1-inchi, ma fonts ophatikizidwa. Masamba ambiri (DOCX, EPUB, XLSX) amateteza masamba awo oyambirira; masamba amodzi (zithunzi) amapeza tsamba limodzi, amasinthanso tsambalo.

Kodi kusinthidwa kwa EPUB kupita ku PDF kumasunga mafonti anga ndi mafonti?

Ndiyo kwa malemba omwe ali ndi EPUB (DOCX, ODT, HTML, TXT) - mafonti amaphatikizidwa mu PDF kuti zotsatira zikhale zofanana pa woyang'anira aliyense. Image-only EPUB (JPG, PNG) imayika chithunzi patsamba; mawonekedwe ndi N / A.

Kodi ndingagwirizanitse mafayilo ambiri a EPUB kukhala a PDF?

Ndiye — chotsani mafayilo ambiri EPUB m'chigawo chotsitsa ndi kusankha "kuphatikizidwa m'modzi PDF". Amawonekera ngati masamba otsatirawa m'PDF m'njira yotsitsa; kusunthira-kusintha-mtengo kumathandizidwa pambuyo pa kusintha. Kuthandiza kwa kuphatikizira mafayilo osunthira m'modzi PDF.

Kodi PDF imagwiritsa ntchito kukula ndi kuyendera kwa tsamba liti?

Zosasinthika: A4 yozungulira (yakunja) kapena letter yozungulira (ya US). Zosankha zowonjezera zimasonyeza kukula kwa tsamba (A3, A4, A5, letter, legal, tabloid, zosiyanasiyana) ndi kuyendera (kuyendera / kuwala). Kwa chithunzi EPUB, "kuyendera kokha" kusankha kuyendera kuti igwirizane ndi mtundu wa chithunzicho.

Kodi ma hyperlinks anga a EPUB adzapulumuka kusinthidwa kwa PDF?

Ndiyo kwa EPUB mafomu omwe amayendetsa metadata ya hyperlink yachidziwitso (DOCX, ODT, HTML, EPUB). Masamba a EPUB opangidwa ndi zithunzi (JPG, PNG, TIFF) alibe ma hyperlinks omwe angachitike. Fayilo ya PDF imagwiritsa ntchito mtundu wa PDF wokhazikika, kotero ma hyperlinks amagwira ntchito m'mabuku onse (Acrobat, Preview, Chrome, Edge).

Kodi PDF imafunidwa ndi malemba omwe angasankhidwe?

Yes when the EPUB contains real text layers (DOCX, ODT, HTML, TXT, EPUB). Image-based EPUB produces an image-only PDF — to make it searchable, follow up with /pdf-ocr/ to run optical character recognition over the page bundle.

Kodi ndingateteze ndi mawu achinsinsi PDF pambuyo posintha?

Sichingakhale mu gawo ili limodzi - kusintha EPUB ku PDF koyamba, kenako kugwiritsa ntchito / pdf-protect / kuti muwonjezere mawu achinsinsi otsegulira, mawu achinsinsi a woyang'anira, kapena kusindikiza / kusintha zoletsa.

Kodi fayilo ya PDF idzakhala yotani?

Kutengera pa EPUB. DOCX ya 10-page ndi mafonti ophatikizidwa amapanga 200-400 KB PDF. JPG ya 10-image pazosankha zonse imapanga 5-20 MB PDF. Kusintha kwa "kuchepetsa zithunzi mu PDF" kumasinthanso zithunzi zophatikizidwa pa JPG quality-85 kuti zichepetse PDF mosasamala.

Kodi EPUB yanga ndi yapadera panthawi ya PDF yosinthira?

Inde - mtundu wofanana wa kuteteza deta: ogwira ntchito osiyana, kuchotsa kwaokha m'maola angapo, palibe kuyankha kwa munthu pazomwe zili.

Kodi PDF idzapita ku bokosi la kusindikiza (300 DPI, CMYK)?

Zosasinthika ndi RGB / 72 DPI (zosinthidwa pazenera). Kuti musindikize malonda, sinthani zosankha zowonjezera kuti mupange CMYK / 300 DPI ndipo wosintha amasinthanso malemba pazowonetsa zosindikiza ndikusintha zithunzi zophatikizidwa ku CMYK colorspace, kutulutsa PDF yomwe imapita ku zoyeserera zambiri za preflight.

Kodi wosinthayo amagwira ntchito ndi zithunzi zosawerengeka za EPUB?

Yes — a scanned-page EPUB (JPG, PNG, TIFF) converts straight to PDF. If you need the resulting PDF to be text-searchable, follow up with /pdf-ocr/ to run OCR over the scanned pages and build a real text layer.

Kodi ndingasinthire EPUB ku PDF ndikutumiza ku imelo moyenera?

Sichichokera pa UI ya wosinthirayo. Pambuyo potsitsa, gwiritsani ntchito PDF ku akaunti yanu ya imelo. Fayilo ya PDF ndi yosinthika ndipo imagwira ntchito ndi aliyense wowerenga PDF wamakono (Acrobat, Preview, Chrome, Edge, Firefox).

EPUB

EPUB ndi mtundu wa eBook womwe umasinthidwa kuti ugwirizane ndi kukula kwa sikirini ndi zomwe mumakonda kuwerenga.

PDF

Mafayilo a PDF amasunga mawonekedwe pazida zonse ndi machitidwe ogwiritsira ntchito, zomwe zimapangitsa kuti akhale abwino kugawana zikalata zomwe ziyenera kuwoneka zofanana kulikonse.