Sinthani JPG ku PDF

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Kukweza

Momwe mungasinthire JPG ku PDF

Gawo 1: Kwezani yanu JPG 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

JPG ku PDF Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

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

Kutsitsa JPG ndi wosintha amapanga pa PDF masamba ndi zofunikira zofunikira: A4 / letter size, 1-inch margins, embedded fonts. Masamba ambiri (DOCX, XLSX) amateteza masamba; masamba amodzi (zithunzi) amapeza tsamba limodzi. JPG ndi JPEG standard kuchokera 1992, ndipo pambuyo zaka zitatu ndibe format ambiri kamera ndi ambiri mawebusaiti kugwiritsa ntchito kwa zithunzi.

Kodi mungatani ngati chiyambi ndi scan ndi palibe mawu weniweni m'malo mwake?

Pamenepo kusinthaku kumabweretsa chithunzi cha mawu osati mawu okha, ndipo kufunsa kumapeza chilichonse. Kuchita /pdf-ocr/ kuti muwonjezere gawo lodziwika bwino la mawu koyamba; kuzindikira kwa optical character kumasintha ma pixels oyang'ana kukhala ma character osankhidwa, ofunsira omwe kusinthaku kungagwiritsidwe ntchito bwino.

Kodi kamera ndi malo metadata amaperekedwa ku PDF?

EXIF imayenda ndi zithunzi zophatikizidwa, zomwe zikutanthauza kuti ma GPS coordinates angathe kumaliza m'buku lomwe mukufuna kufalitsa. Mutha kugwiritsa ntchito njira yosinthira metadata ngati PDF ikuyenda kulikonse kwa anthu - pamene ikuphatikizidwa, sichikuwoneka kuti ilipo.

Kodi mitundu ya JPG yanga isintha ngati ikupezeka mu PDF?

M'malo mwake, ngati chithunzicho ndi CMYK. A JPG angagwiritse ntchito mtundu wosindikiza, ndipo fayilo imawoneka pazenera, kotero kusintha kumapanga ma inks ku RGB - ndipo fayilo ya inks imaphatikizapo ma cyan otentha ndi ma blacks olemera omwe skrini siyitha kubwezeretsa, zomwe zimabwerera pang'onopang'ono. Mavidiyo omwe ali kale mu RGB amapita mosakhudzana. Ngati fayiloyo ikuyenda ku printer kuposa skrini, kusintha nthawi yaitali ndikusunga CMYK yoyamba yosindikiza. JPG alibe kuwala, degraded m'tsogolo nthawi iliyonse kuti ndi re-kupulumutsa, ndi kutulutsa zooneka kuletsa pa flat mtundu ndi zosaoneka malemba.

Kodi PDF mbali ya ichi kusintha searchable?

Zimatengera kuti pali mawu a m’bukuli. PDF yopangidwa kuchokera ku fayilo imagwiritsa ntchito malemba ochokera m’bukuli ndipo imatha kufunidwa. PDF yopangidwa kuchokera ku scans kapena zithunzi ndi chithunzi cha malemba koma sichingakhalepo mpaka OCR iwonjezere malemba. /pdf-ocr/ imapangitsa kuti izi zitheke, ndipo ndi bwino kuyendetsa pulogalamuyi panthawi yosintha yomwe imayembekezera kuwerenga mawu.

Kodi kusinthidwa kwa JPG kupita ku PDF kumasunga ma fonts anga ndi ma formatting?

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

Kodi ndingagwirizane ndi mafayilo ambiri a JPG m'modzi PDF?

Ndikofunika - kuchotsa mafayilo ambiri a JPG ku gawo lotsitsa ndikusankha "kuphatikizidwa mu PDF" Chosankha. Zimawonekera ngati masamba otsatirawa mu PDF m'njira yotsitsa; kutsitsa-kusinthasintha kumathandizidwa pambuyo pa kusintha.

Kodi ndi mtundu uti wa tsamba ndi kuyendera komwe PDF idzagwiritsa ntchito?

Zosasinthika: A4 yokhala ndi m'mbali (yakunja) kapena letter yokhala ndi m'mbali (ya US). Zosankha zowonjezera zimasonyeza kukula kwa tsamba (A3, A4, A5, letter, legal, tabloid, zosiyanasiyana) ndi kuyendera (kuyendera / kuwala). Kwa chithunzi JPG, "kuyendera kokha" kumasankha kuyendera kuti igwirizane ndi kusiyana kwa mawonekedwe ochokera.

Kodi ma hyperlinks mu JPG anga adzakhala ndi PDF yosinthira?

Ndikofunika kwa JPG mtundu womwe uli ndi metadata ya hyperlink (DOCX, ODT, HTML). Image-based JPG (JPG, PNG, TIFF) alibe ma hyperlinks kuti azisunga. Fayilo ya PDF imagwiritsa ntchito zofunikira za PDF URL kuti maulalo azigwira ntchito m'ma PDF owerenga.

Kodi PDF imatha kufunidwa (malemba osankhidwa)?

Ndikofunika pamene JPG ili ndi mawu anzeru (DOCX, ODT, HTML, TXT). Image-based JPG imapanga chithunzi chokhacho PDF - kuti muyambe kufunsa, kugwiritsa ntchito / pdf-ocr / pambuyo posintha kuti mugwiritse ntchito kuzindikira kwachidule.

Kodi ndingapeze mawu achinsinsi a PDF pambuyo posintha?

Sichingakhale mu pulogalamuyi - kusintha JPG ku PDF koyamba, kenako kugwiritsa ntchito / pdf-protect / kuti muwonjezere mawu achinsinsi, watermark, kapena kuletsa kusintha. Kugawa ntchito kumathandiza kuti musinthenso popanda kulembanso mawu achinsinsi.

Kodi fayilo ya PDF idzakhala yotani?

Kutengera pa JPG. DOCX ya 10-page ndi mafonti ophatikizidwa amapanga 200-400 KB PDF. JPG ya 10-image pazosankha zonse zimapanga 5-20 MB PDF. Zosankha zowonjezera zimatulutsa "kuchotsa zithunzi mu PDF" kuti zisinthidwenso zithunzi zophatikizidwa pa JPG quality 85.

JPG

Mafayilo a JPG amagwiritsa ntchito njira yochepetsera zithunzi, zomwe zimapangitsa kuti mafayilo ang'onoang'ono azioneka bwino komanso kuti azioneka bwino.

PDF

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