Guqula PDF kuya PNG

Guqula Eyakho PDF kuya PNG amafayela 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.

Ingabe i-PNG ixhasa ukubukhali?

Ifomethi ikhona, kodwa umsuka awuna-alpha ukuwunika - amafreyimu wevidiyo namakhasi ashicilelwe agcwele ukucasuka, ngakho wonke ama-pixel afika aqinile. Isixhumanisi se-alpha sisebenza ngemuva: kusho ukuthi ungasakaza isiqephu se PNG ngemuva ngaphandle kokushintsha ifomethi futhi. I-PNG iyisinqumo esifanele sezithombe-skrini, amalogo, umdwebi we-line kanye nanoma yini eneziphetho eziqinile noma ezicacile — akukho ukusakaza, akukho umbala obandayo.

Ingabe amafayela PNG azokhula kangako?

Okuningi kunalokho okubonayo, ngoba PNG igcina wonke ama-pixel ngokugcwele kungafani nokulinganisela. I-1080p ihlala ifinyelela ku-2-5 MB futhi i-4K ihlala ifinyelela ku-6-15 MB, ngakho-ke ukukhishwa okude kusebenza ngokushesha. Lokhu kuyibhizinisi elilungile uma izithombe zidla ukukhiqizwa okuqhubekayo, futhi okubi uma zihamba ngqo kwikhasi le-web. I-PNG isebenzisa ukucindezelwa kwe-DEFLATE phezu kwemigqa yokuskena ehlolwe, ngakho wonke ama-pixel ahlala ngokugcwele, kanye ne-8-bit alfa channel ephelele.

Ingabe ngingenza isiqephu kuphela se-PDF endaweni yazo zonke?

Yebo — ikhasi-lokulinganisa ikhetha `1-5`, `1,3,5` noma `zonke`, ngakho isiqephu esisodwa, isiqephu noma isigqoko singakhishwa ngaphandle kokuqhubekekisa okushiwo. Kudokhumende elinobude lokhu kuyinto ehlukile phakathi kwengxenye yefayela nezigidi eziningi.

Ingabe i-PDF yengxenye yokuguqulwa ingase ihlolwe?

Kuxhomekeka ngokuphelele ukuthi umbhalo ongokoqobo ukhona noma cha. I-PDF eyenziwe kusuka kudokhumende ifaka umbhalo ongokoqobo futhi itholakale; i-PDF eyenziwe kusuka ku-scans noma izithombe yisithombe sombhalo futhi ayinjalo, kuze kube i-OCR ifaka umbhalo. /pdf-ocr/ yenza lokho, futhi kufanelekile ukuqhuba ngaphambi kokuguqulwa okulindeleke ukufundwa kwegama.

Ingabe ngithola isithombe esisodwa ngamakhasi?

Yebo - ikhasi ngalinye libonisa njengehele layo PNG futhi iset ifika njenge ZIP. Ikhasi-lokulinganisa lokukhethwa kukho linciphisa lapho ufuna isigqoko noma isiqephu esisodwa, futhi limisa kukhasi elilodwa libuyisela ifayela elinye endaweni yokugcina.

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 (umgangatho wokuphrinta), 600 (umgangatho ophezulu we-archive). 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 igcina isizinda sekhasi PDF njengesibonisa ngaphaya uma ikhasi lomsuka alinalutho (elincane). JPG PNG ayikwazi ukugcina ukukhombisa ngaphaya — amakhasi abonisa ngaphaya kwesizinda esimhlophe. Ukuphuma okubonisa ngaphaya, inhloso PNG, TIFF, noma WebP.

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-Premium 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) 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.

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.