Guqula PDF kuya PNG

Guqula Eyakho PDF kuya PNG imibhalo kalula

Khetha amafayela akho

*Amafayela asusiwe ngemva kwamahora angu-24

Guqula amafayela afinyelela ku-1 GB mahhala, abasebenzisi be-Pro bangaguqula amafayela afinyelela ku-100 GB; Bhalisa manje

Ukulayisha

Indlela yokuguqula PDF kuya PNG

Isinyathelo 1: Layisha eyakho PDF amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho PNG amafayela

PDF kuya PNG Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiguqula kanjani amakhasi PDF abe PNG izithombe?

Layisha phezulu ihele PDF futhi umguquli unikeza ikhasi ngalinye njengehele elihlukile PNG. Ngokungagqibekanga ikhasi ngalinye lizoba nesithombe sayo; imiphumela iqoqwe njengehele le-ZIP elilungele ukulayisha phezulu.

I-PNG ibonisa kanjani i-DPI?

Iphutha 150 DPI (ilungile kumboniso wesikrini kanye nokuphrinta okuningi). Izinketho ezithuthukisiwe zibonisa 72 (isithombe esincane se-web), 150 (iphutha), 300 (ukuphrinta), 600 (indawo yokugcina). I-DPI ephezulu = izithombe ezicacile kodwa PNG amafayela amakhulu.

Ingabe ngizokhipha amakhasi athile kuphela we PDF njenge PNG?

Yebo — ikhasi-eliphakathi lokukhethwa kukho livuma izingeniso ezifana ne `1-5`, `1,3,5`, noma `zonke` ukukhetha ukuthi iziphi ikhasi le PDF ezizovela ku PNG. Kuhle uma isigaba noma isiqephu eside se PDF kuphela esidingekayo.

Ingabe i-PNG izogcina ukusesha kwe-PDF?

Akunjalo — ukuguqula i-PDF ibe yi-PNG kushintsha umbhalo ube yi-pixels. Uma ufuna ukuphuma okudinga ukusesha, gcina i-PDF njenge-PDF bese usebenzisa ithuluzi lokukhishwa kombhalo endaweni. Ukuphuma kwesithombe (PNG) kusetshenziselwa ukukhombisa okubonakalayo noma ukuqhubekekisa sithombe.

Yini mayelana nezingasemva ezicace gca ku PNG?

PNG ne WebP PNG zigcina isizinda sekhasi esicacile uma ikhasi lomsuka alinalutho (elincane). JPG PNG ayikwazi ukugcina ukubukeka okucacile — amakhasi abonisa isizinda esimhlophe. Ukubukeka okucacile, bheka PNG, WebP, noma TIFF.

Ingabe PDF kuya ku PNG kuzothatha isikhathi esingakanani ukuze kufakwe idokhumende lekhasi elingama-100?

Imizuzu engu-30-90 yekhasi le-100 PDF -> PNG ku-150 DPI. I-DPI ephakeme iphinda kabili noma iphinda kabili isikhathi. Abasebenzisi be-Pro bathola abasebenzi abangaphezu kwe-parallel — amakhasi angama-100 avame ukuveza ngaphansi kwemizuzu engu-30 kubo.

Yini ubukhulu behele lwekhasi elijwayelekile PNG?

Ikhasi le-150-DPI PNG le-A4 lingu-200-800 KB (PNG), 60-200 KB (WebP), noma 50-150 KB (JPG quality 85). Ukuphindaphinda ngekhasi lokubala ubukhulu be-ZIP — ikhasi le-100 PDF le-PNG bundle livame ukuba ngu-30-80 MB.

Ingabe ngizohlanganisa zonke ikhasi PDF ibe yisithombe esiphakeme PNG?

Ayikho ku-base flow — ikhasi ngalinye lizoba PNG layo. Ukukhiqiza isithombe esiqhathaniswayo, cindezela i-ZIP, bese usebenzisa /isithombe-sixhuma/ ukuxhuma ngokuqondile amafayela wekhasi ngalinye PNG.

Ingabe PDF yami imfihlo ngesikhathi sokuguqulwa PNG?

Yebo — imodeli efanayo yobumfihlo: abasebenzi abahlukanisiwe, ukususwa okuzenzakalelayo ngaphakathi kwemizuzu, akukho kuhlolwa komuntu.

Ingabe izithombe ezifakwe ku PDF zizovela kahle ku PNG?

Yebo — i-JPGs efakwe ngaphakathi, i-PNGs, i-WebPs, kanye nama-inline graphic ngaphakathi kwe PDF abonisane ku PNG ku-DPI yekhasi. Umbonisi wekhasi ubhekana nabo njengengxenye ngayinye yekhasi.

Ingabe ngiguqula ikhasi lokuqala le PDF njenge PNG thumbnail?

Yebo — hlela ikhasi-lokukhetha-lokulinganisa ku `1` futhi umguquli ukhiqiza ihele PNG elilodwa (alikho i-ZIP). Kusetshenziswa ukudala izithonjana zesigqoko se-PDF libhari.

Kungani PNG yami ibukeka iphikselwe uma ikhululiwe?

Ukwenza i-rasterizing yezinto ezingaphakathi kwevektha zibe yi-pixels - ubukhulu buthuthukisa i-rasterization. Uma ufuna ukuphuma kwe-zoom-nokuphela, bheka SVG lapho i PDF iqukethe amavektha; ukuze ubone ama-rasters acacile, bump DPI to 300 or 600 in advanced options.

PDF

Amafayela e-PDF agcina ukufometha kuwo wonke amadivayisi nezinhlelo zokusebenza, okwenza kube kuhle ukwabelana ngamadokhumenti okudingeka abukeke afana yonke indawo.

PNG

Amafayela e-PNG asekela ukucaca futhi asebenzisa ukucindezela okungenakulahlekelwa, okwenza afaneleke kakhulu kuma-graphics, ama-logo, kanye nezithombe-skrini.