Guqula PDF ukuba JPG

Guqula Eyakho PDF ukuba JPG iifayile ngokulula

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Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

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Indlela yokuguqula PDF ukuba JPG

Inyathelo 1: Layisha eyakho PDF iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho JPG iifayile

PDF ukuba JPG Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i PDF iphepha ibe yi JPG umfanekiso?

Layisha phezulu ifayili PDF kwaye umguquli ubonisa iphepha ngalinye njengefayili ehlukileyo JPG. Ngokungagqibekanga iphepha ngalinye lihlala liyimifanekiso yayo; isiphumo sidityanisiwe njenge-ZIP yovimba elungiselelwe ukukhuphela ezantsi. I-JPG yi-JPEG eqhelekileyo ukusukela ngo-1992, kwaye emva kweminyaka emithathu ihlala i-format esetyenziswa ziikhamera ezininzi kunye ne-web sites ezininzi zomfanekiso.

Lithini isicwangciso somgangatho endingayisebenzisa kwi-JPG yemveliso?

Ubunjani 85 bumiselwe ngokungagqibekanga kwaye lusetyenziswa ngaphandle kokuba utshintshe - olubonakalayo olungaqhelekanga kumvelaphi kumgama oqhelekileyo wokubona, malunga neshumi lesihlanu lobungakanani obulinganayo olungenamonakalo. Nqakraza kwi 95 nantoni na ezakuhlela okanye ishicilelwe, kwaye khupha kwi 70 yemifanekiso eqingqiweyo apho ubungakanani bulawula. I-JPG ilahlekile: umfanekiso uguqulwa nge-DCT, i-quantized, kunye ne-entropiya-ekhowudiweyo, ngeqhosha lomgangatho elilawula ukuba kuphi okuninzi okulahlekileyo.

Ndingaguqula kuphela inxalenye ye PDF endaweni yobuninzi bayo?

Ewe - uluhlu lwephepha lokhetho luthatha `1- 5`, `1,3,5` okanye `zonke`, ngoko isithuba esifanayo, isiqalelo okanye isiqulathi seefayili singasuswa ngaphandle kokusebenzisa isiphelo. Kuxwebhu olude olu lutshintsho phakathi kweefayile ezincinci kunye neekhulu ezininzi.

Ingaba i-PDF yecala le-uguqulelo ifuna ukuphendla?

Ixhomekeke ngokupheleleyo ukuba umbhalo obonakalayo ukhona. I PDF eyenziwe kuxwebhu ithatha umphezulu wombhalo obonakalayo kwaye ifuna ukukhangela; i PDF eyenziwe kwiskrini okanye imifanekiso ngumfanekiso wombhalo kwaye ayiyiyo, de i OCR ifake umphezulu. / pdf- ocr / iyenza loo nto, kwaye ifanele iqhube phambi kokuba nayiphi na uguqulelo olulindele ukufunda amagama.

Ndifumana umfanekiso omnye kwiphepha ngalinye?

Ewe - iphepha ngalinye libonisa njengefayili yayo JPG kwaye iseti ifika njenge-ZIP. Ukhetho loluhlu lwephepha luyicinezela ezantsi xa ufuna kuphela umgca okanye isithuba esifanayo, kwaye ukumisela kwiphepha elinye kubuyisela ifayili enye endaweni yovimba.

I-JPG ibonisa njani kwi-DPI?

Okumiselweyo 150 DPI (okulungileyo kwimboniselo yesikrini kunye noshicilelo oluninzi). Iinketho eziphambili zibonisa 72 (imifanekiso eqingqiweyo ye-web), 150 (okumiselweyo), 300 (umgangatho woshicilelo), 600 (umgangatho ophezulu wovimba). I-DPI ephezulu = imifanekiso eqaqambileyo kodwa iifayile ezinkulu JPG.

Ndingazikhuphela kuphela iphepha elikhankanyiweyo le PDF njenge JPG?

Ewe - ukhetho loluhlu lwephepha luya kuthatha izingeniso ezinje `1-5`, `1,3,5`, okanye `zonke` ukukhetha amaphepha e PDF abonisaneyo kwi JPG. Isetyenziswa xa isithuba okanye isiqalelo se PDF eside kuphela esifunekayo.

Ingaba i-JPG iya kugcina ukukhangela okubhaliweyo kwe-PDF?

Hayi — ukuguqula i-PDF ibe yi-JPG kuguqula umbhalo ube yi-pixels. Ukuba ufuna i-output efuna ukuphendla, gcina i-PDF njenge-PDF kwaye usebenzise isixhobo sokutsala umbhalo endaweni yoko. I-output yomfanekiso (JPG) isetyenziselwa ukubonisa okubonakalayo okanye ukwenziwa komfanekiso.

Yintoni malunga nokungasemva okucacileyo kwi JPG?

PNG JPG igcina indawo yangasemva yephepha PDF njengebonisa ngaphaya ukuba iphepha lombhalo alinakugcwala (eliqhelekileyo). JPG ayikwazi ukugcina ukubonakala ngaphaya — amaphepha abonisa ngaphaya kombala omnyama. Ukuba i-output ibonisa ngaphaya, i-PNG, TIFF, okanye i-WebP yindawo efanelekileyo.

Ithatha ixesha elingakanani u PDF ukuya ku JPG ukufaka uxwebhu olunephepha eli-100?

Imalunga ne 30- 90 imizuzwana ye 100- iphepha PDF → JPG kwi 150 DPI. I DPI ephezulu iphindaphindwe kabini okanye iphindwe kabini ixesha. Abasebenzisi abaphezulu bafumana abasebenzi abangaphezulu ngokuthe tye - amaphepha angama 100 aqhelekileyo abonisa ngaphantsi kwe 30 imizuzwana kubo.

Ubungakanani befayili yephepha eliqhelekileyo JPG luthini?

I-150-DPI JPG yephepha le-A4 liyi-200-800 KB (PNG) okanye 50-150 KB (umgangatho we-JPG 85). Yiphindaphindwe ngephepha lokubala ubungakanani be-ZIP — iphepha le-100 PDF kwi-PNG bundle liyi-30-80 MB.

Ndingazidibanisa zonke i PDF iphepha kwi-JPG umfanekiso ophezulu?

Akukho kutyibiliko olusisiseko - iphepha ngalinye lihlala li JPG. Ukwenza umfanekiso odityanisiweyo omnye, khuphela i-ZIP, emva koko sebenzisa /imifanekiso-ukuhlanganisa/ ukudibanisa ngokuthe nkqo iifayili zephepha ngalinye JPG.

PDF

Iifayile zePDF zigcina ukufomatha kuzo zonke izixhobo kunye neenkqubo zokusebenza, nto leyo ezenza zibe zilungele ukwabelana ngamaxwebhu ekufuneka afane kuyo yonke indawo.