Kusintha PNG ku PDF

Sinthani Yanu PNG ku PDF mafayilo mosavuta

Sankhani mafayilo anu

*Mafayilo achotsedwa patatha maola 24

Kusintha owona ufulu, Pro ogwiritsa angakonzekere zambiri zochuluka owona; Kulembetsa Tsopano

Kukweza

Momwe mungasinthire PNG ku PDF

Gawo 1: Kwezani yanu PNG 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

PNG ku PDF Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji PNG kupita ku PDF kuti ndizigawana ndi kusindikiza?

Kutsitsa fayilo ya PNG ndi wosinthira amatulutsa patsamba PDF ndi zofunikira zosafunikira: A4 / kukula kwa kalata, 1-inchi zowonjezera, zolemba zophatikizidwa. Masamba ambiri (DOCX, EPUB, XLSX) amateteza masamba; masamba amodzi (zithunzi) amapeza tsamba limodzi. PNG anapangidwa mu 1996 monga patent-free kuchotsa kwa GIF, ndi anayamba webusaiti default lossless chithunzi mtundu. PDF ndi Adobe's Portable Document Format kuchokera 1993, standardized monga ISO 32000 ndi pano universal fixed-layout wapamwamba.

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 mawu odziwika bwino pamalo oyamba; kuzindikira kwa optical character kumasintha ma pixels oyang'ana ku mawu osankhidwa, osafunidwa omwe kusinthaku kungagwiritsidwe ntchito bwino.

Kodi chimachitika ndi malo owoneka bwino a PNG anga m'PDF?

Amapangidwa ndi tsamba, lomwe ndi lofiira mwazosankha, kotero kumbuyo kowoneka bwino kumasintha kukhala kofiira. Ngati chithunzichi chili ndi mawonekedwe azithunzi zofiira, sankhani mtundu wofiira wa matte patsamba lofiira, popeza mudzafuna kuchotsa mtunduwo m'buku.

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 PNG kupita ku PDF kumasunga ma fonts anga ndi ma formatting?

Ndikofunika kwa malemba a PNG (DOCX, ODT, HTML, TXT) - mafonti amaphatikizidwa mu PDF kuti zotsatirazi zikhale zofanana pa aliyense woonera. Image-only PNG (JPG, PNG) imayikidwa patsamba; malemba-mapangidwe ndi N / A.

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

Ndikofunika - chotsani mafayilo ambiri a PNG m'chigawo chotsitsa ndikusankha "kuphatikizidwa mu PDF" chosankha. Amawonekera ngati masamba otsatirawa mu PDF m'njira yotsitsa; kutsitsa-kusintha kuthandizidwa 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 PNG, "kuyendera kokha" kumasankha kuyendera kuti igwirizane ndi kusiyana kwa mawonekedwe ochokera.

Kodi ma hyperlinks mu PNG anga adzakhala ndi PDF yosinthira?

Ndikofunika kwa PNG mtundu womwe umabweretsa metadata ya hyperlink (DOCX, ODT, HTML, EPUB). chithunzi PNG (JPG, PNG, TIFF) sichimakhala ndi metadata yolumikizana kuti ikhale yotetezeka. PDF igwiritsa ntchito standard PDF anchor syntax kuti maulalo azigwira ntchito m'ma PDF owerenga.

Kodi zotsatira za PDF zimatha kufunidwa ndi mawu oyenera omwe angasankhidwe?

Ndikukhulupirira kuti PNG ili ndi mawu anzeru (DOCX, ODT, HTML, TXT, EPUB). Image-based PNG imapanga chithunzi chokhacho PDF; yambitsani / pdf-ocr / pambuyo pake kuti mupange mawu ofunsira pogwiritsa ntchito kuzindikira kwachidule. PNG amagwiritsa ntchito DEFLATE kuchotsa pa scanlines zofiltered, choncho aliyense pixel ali ndi moyo moyenera, kuphatikizapo 8-bit alpha channel.

Kodi ndingapeze mawu achinsinsi a PDF pambuyo posintha?

Sichingakhale m'njira iyi mwanjira yokha - kusintha PNG ku PDF koyamba, kenako kugwiritsa ntchito / pdf- * zida kuti muwonjezere mawu achinsinsi, watermark, kapena kuletsa kusintha / kusindikiza ufulu pa chiwonetsero.

Kodi fayilo ya PDF idzakhala yotani?

Kutengera pa PNG zomwe zilipo. 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 "kutsitsa zithunzi mu PDF" kumasinthanso zithunzi zophatikizidwa pa JPG quality-85.

Kodi fayilo yanga PNG ndi yapadera panthawi ya PDF yosinthira?

Yes - imodzi mwa model ya privacy monga zonse conversions: ogwira ntchito osiyana, osati kuchotsa mwamsanga m'maola, palibe munthu kuyankha za zinthu, palibe kuphunzitsa corpus.

PNG

Mafayilo a PNG amathandizira kuwonekera bwino ndipo amagwiritsa ntchito kukanikiza kosataya, zomwe zimapangitsa kuti akhale abwino kwambiri pazithunzi, ma logo, ndi zithunzi.

PDF

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