Sinthani PDF ku PNG

Sinthani Yanu PDF ku PNG mafayilo mosavuta

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Kukweza

Momwe mungasinthire PDF ku PNG

Gawo 1: Kwezani yanu PDF 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 PNG mafayilo

PDF ku PNG Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji PDF masamba kuti ndi PNG zithunzi?

Kutsitsa fayilo ya PDF ndipo wosinthira amapanga tsamba lililonse ngati fayilo ya PNG yosiyana. Popanda malire, tsamba lililonse limasintha kukhala chithunzi chake chokha; zotsatira zake zimaphatikizidwa ngati archive ya ZIP yoyenera kutsitsa.

DPI iti yomwe PNG imagwiritsa ntchito?

Mtengo woyambirira ndi 150 DPI (woyenera kuonera pazenera ndi kujambula zithunzi). Zosankha zowonjezera zimasonyeza 72 (thumbnail ya webu), 150 (mtengo woyambirira), 300 (kujambula zithunzi), 600 (kujambula zithunzi zamtundu waukulu). Mtengo woyambirira ndi 150 DPI = zithunzi zowoneka bwino koma mafayilo PNG akulu.

Kodi ndingagwiritse ntchito masamba osiyanasiyana a PDF ngati PNG?

Yes — page-range options amapereka zidziwitso monga `1-5`, `1,3,5`, kapena `all` kuti asankhe zomwe zigawo za PDF zidzasinthidwa kuti PNG. Zimathandiza pamene chigawo kapena bokosi la masamba a PDF lolimba likufunika.

Kodi PNG idzasunga PDF yofunsira malemba?

Sichoncho — kusinthitsa PDF kukhala PNG kumasintha malemba kukhala ma pixels. Ngati mukufuna kufufuzira masamba, gwiritsani ntchito PDF ngati PDF ndipo mugwiritse ntchito chida chochotsa malemba. Masamba azithunzi (PNG) ndi ogwiritsira ntchito kujambula zithunzi.

Kodi ndi chiyani pazochitika zowonekera m'PNG?

PNG PNG imasunga tsamba la PDF lamkati ngati likuwoneka ngati likuwoneka ngati tsambalo silinafike (lovuta). JPG PNG silingathe kukumbukira kuwonekera - masamba amawonekera pazenera lofiira. Kuti mupange chithunzi chowonekera, muyenera kugwiritsa ntchito PNG, TIFF, kapena WebP.

Kodi ndi nthawi yayitali bwanji kuti PDF mpaka PNG itenge nthawi yayitali bwanji kuti ikhale ndi tsamba la 100?

Pafupifupi 30-90 masekondi kwa 100-page PDF → PNG pa 150 DPI. DPI yotsika imadutsa kapena imadutsa nthawi. Ogwiritsa ntchito Premium amapeza ogwira ntchito ambiri - masamba 100 amadziwika kuti amawoneka pansi pa 30 masekondi kwa iwo.

Kodi ndi kukula kwa fayilo ya tsamba la PNG?

A 150-DPI PNG ya tsamba la A4 ndi 200-800 KB (PNG) kapena 50-150 KB (JPG quality 85).Kupititsa patsogolo ndi kuchuluka kwa tsamba kuti muchepetse ZIP - tsamba la 100 PDF kuti PNG bundle ndi 30-80 MB.

Kodi ndingagwirizanitse masamba onse a PDF m'modzi wokhala ndi PNG?

Sichingakhale m'njira yoyamba - tsamba lililonse limayamba kukhala PNG. Kuti mupange chithunzi chokhacho chophatikizidwa, dinani ZIP, kenako dinani /image-merge/ kuti mugwirizanitse ma fayilo a PNG patsamba limodzi.

Kodi PDF yanga ndi yapadera panthawi ya PNG yosinthira?

Yesani - mtundu wofanana wa privacy: ogwira ntchito osiyana, kuchotsa kwaotomatiki m'maola angapo, palibe kuyankha kwa munthu.

Kodi zithunzi zomwe zaphatikizidwa mu PDF zidzawonekera bwino mu PNG?

Ndikofunika - JPGs, PNGs ndi ma graphic amkati mwa PDF amatulutsidwa ku PNG pa DPI ya tsamba. Woyang'anira tsamba amawasamalira ngati zinthu zina zonse zatsamba.

Kodi ndingasinthe tsamba loyamba la PDF ngati PNG thumbnail?

Yes — khazikitsani page-range ku `1` ndipo wosinthira adzapanga fayilo imodzi ya PNG (si ZIP). Ndikothandiza popanga zithunzi zazing'ono za PDF za khodi.

N'chifukwa chiyani PNG yanga imawoneka yopanda malire pamene ndikuwunika?

Mukusintha zinthu za vector kukhala ma pixels — kuwonjezera kumakulitsa kusintha kwa vector. Ngati mukufuna kusintha kwa vector, dinani SVG (ndipo PDF ili ndi ma vector); ngati mukufuna kusintha kwa raster, dinani DPI mpaka 300 kapena 600 m'masankho owonjezera.

PDF

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

PNG

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