Indlela ukunciphisa ubungakanani PDF-fayile ngaphandle nayiphi na ilahleko umgangatho

Xa usebenza iifayile-PDF maxa wambi imeko xa ubukhulu ifayile mkhulu kakhulu, kwaye kuyimfuneko ukunciphisa ubungakanani PDF. Le meko akuxhaphakanga kunjalo, kodwa kuyenzeka ngamanye amaxesha. Ngoko ke, yintoni na isisombululo? qaphela nje ukuba uninzi ezi fayile abe yinto embi kakhulu. Ngokukodwa, akufunekanga ukuba iziphumo ezidibanisayo kwimeko apho kukho ezininzi imifanekiso fayile. Kwangoko i- sisombululo kuphela ukufumana fayile ngaphandle kwabo, ekubeni iinzame ukuyishwabanisa ukuba nantoni na elungileyo akusayi kubangela.

Ukusebenzisa kromsator Scan

Cinga enye yeendlela kakhulu ngempumelelo. Okokuqala, ukuguqula le fayile ibe umfanekiso. Qiniseka ukuba TIFF! Ukuze wenze oku, ungasebenzisa i kromsator Scan (khetha "Wefayile" sub-ayithem "import" kwi menu). Enyanisweni, ngenxa yale (ingakumbi kwimeko iifayile ezinkulu inzima) ukusebenzisa ngcono eli umshicileli yenyani. Kuya kuba lula ukwenza ukudlulisa kwifomathi yomfanekiso zonke umaleko yombhalo, hayi imifanekiso nje. Esebenzisa izixhobo ezifanayo kufuneka ukusebenza kubangela umfanekiso wefayile ukunciphisa ubungakanani PDF. Enyanisweni, oku kuba abahleli imizobo lwamayeza kunye zinhle ngakumbi, kodwa hayi ukuba wonke.

Ke yonke imifanekiso ezifunyenweyo ziguqulelwa kakhulu kwi ifomati djv usebenzisa Umhleli Djvu Lizardtech. Apha kufanele kuqatshelwe ukuba program inika imo ezintathu ukuguqulwa:

• ndlongondlongo. Esetyenziselwa imifanekiso eqhelekileyo, kodwa abaphumelela nelahleko ebonakalayo ekumgangatho, ukuze sinciphise PDF akayi isebenze ngokuchanekileyo;
• Imo photo - kusetyenziswa iifayiler a lot of imifanekiso. Kuthatha phantse kulahlekelwa ezisemgangathweni (kodwa ubukhulu ifayile ekugqibeleni zisengaphantsi ubungakanani kwakhona kwifayile yoqobo);
• nayiphi na imifanekiso ezimnyama-mhlophe, sincoma ngokukhetha imo igama elifanayo, eziya kuqhubeka kunye nelahleko umgangatho (nangoku in black and white phantse engabonakaliyo). Ngoko ke kunokwenzeka ukunciphisa ubungakanani PDF   kwimeko nawaphi amaxwebhu asemthethweni.
  

Kodwa ke kuyenzeka ukuba ngokohlobo imifanekiso zazimele nje inxalenye loxwebhu. Yonke enye into - kwisicatshulwa. Kuza kufuneka ukuba basebenze ngezandla zakhe, ukuze iqela ngalinye ukudala kwifayile esecaleni, uze kubagxotha ngokusebenzisa iindlela ezifanelekileyo. Ke ngesandla ukuba edibanisa uxwebhu kunye olutsha page numeruete. Ngoko ke indlela elula ukunciphisa isayizi PDF, ngaphandle imfuneko namaqhinga ephucukileyo.

Ezi iindlela ezahlukeneyo, ilula kwaye kakhulu ...

Ukuba asilubandakanyi iindlela ezintsonkothileyo ungasebenzisa Adobe Acrobat. Ngayo, umele uchithe ukuguqulwa lwefayile ngokuzenzekelayo. Kakade ke, imiphumo zinokwahluka kakhulu: i ucinezelo ogqibeleleyo kwaye awukwazi ukufumana.

Enye indlela, efuna ulwazi oluthile, - ukusetyenziswa Photoshop. Kule meko kungenzeka ukuba ukufikelela ubuninzi ucinezelo ratio yento Phantse ngaphandle kokuthotywa esemgangathweni.

Usebenzisa Photoshop, unako ukwenza zokunciphisa ubungakanani PDF ukuba ukusetyenziswa kakuhle kwe kuyo kwi Internet. Indawo 'ucinezelo "kwifayili ibhokisi ucinezelo yencoko has izigaba ezithathu ezahlukeneyo. Ngamnye kubo iqulethe iinketho ukuba umfanekiso ucinezelo kunye resampling ngayo. Indlela ukunciphisa isisombululo? Ukuba uceba ukusebenzisa ifayile kwi-network, ngoko oku kufuneka kwenziwe. Ukuba uceba kwifayile yoshicilelo kamva, isigqibo kufuneka utshintshe useto! Vala i menu, nelinika ukusetyenziswa downsampling.

It downsampling ungachazwa ukuba lunciphisa inani lee-pixels kumfanekiso. Ukusebenzisa umfanekiso, khetha zelwe, uze ufake isigqibo oyifunayo. Ukongeza, ungakhetha ezi zicwangciso, esebenzisa kuyo yonke imifanekiso yabo sigqibo ingaphezulu ixabiso uthe wangena, uya sofinyela ngokuzenzekelayo. Kodwa kwakhona, siphawula ukuba ucinezelo PDF ngaphandle ukulahlekelwa umgangatho - le nkqubo entsonkothileyo kakhulu, kwaye sebenzisa akusoloko kungcono.