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Uphi na ukuphinda uhlukanise PDF

1 Layisha phezulu i PDF documents ofuna ukuyihlulahlulwa.

2 Khetha apho iincopho zokuhlula zihamba khona - kwixesha elicwangcisiweyo, kwiphepha ngalinye okanye kwicandelo, okanye kwimida ekhankanywe wena.

3 Phumeza; inxalenye nganye ibhalwe njengefayile epheleleyo ekhululekileyo kunokuba njengenxalenye eyenza umbono kuphela ecaleni kwabanye.

4 Layisha ezantsi iinkalo kunye njengendawo yokugcina epheleleyo.

Yahlula PDF Imibuzo ebuzwa rhoqo

Ingaba kukho into elahlekile xa ifayili ihlukaniswe?

Hayi. Ukuhlula kuyilo, hayi ukubuyisela kwakhona, ngoko ke inxalenye nganye ithatha umgangatho ofanayo wezinto eziquletheyo njenge-original. Oku kungalahleka kumxholo - ubhekiso oluthe nkqo olubonisa inxalenye ngoku ephila kwifayile eyahlukileyo.

Ndingakhetha apho iincopho zokuhlula zihamba khona?

Ewe. Yahlula kwixesha elimiselweyo, kwiphepha ngalinye okanye kwicandelo, okanye kwimida ekhankanywe wena - kuquka ukutsala umqolo omnye nokuzisusa okuseleyo.

Ingaba ifomati yombhalo ibangela ukuba iphele ngendlela eyahlulwa ngayo?

Iyenza. PDF ilungisa iphepha: ifonti, i-vectors, imifanekiso ye-raster kunye nobeko lombhalo lutshixiwe ukuze wonke umfundi abone ubeko olufanayo. Ukwakhiwa ngaphakathi kulapho kumiselwe khona umda ococekileyo onokuthi ubekwe khona.

Nantoni na ekhethekileyo kwi PDF xa uqhagamshelana?

Ewe - i-PDF yi-object graph, hayi umfanekiso wephepha, ngoko umbhalo uhlala ukhethwa kwaye i-vectors ihlala iqaqambileyo nokuba kwenzeka ntoni kwi-raster equlethe ngaphakathi. Kubalulekile ukwazi xa iintonga zifuna ukuma phantsi.

Ingaba i Yahlula PDF iya kunyusa ubunjani be PDF documents yam?

Umbhalo kunye nobugcisa be-vector zizinto kunokuba zii-pixels, ngoko zihlala ziqaqambileyo nakweyiphi na intshukumo yobungakanani nokuba kwenzeka ntoni na. Kuphela imifanekiso ekwi-raster efakwe ngaphakathi ingaphaya, kwaye kuphela ukuba umsebenzi okhethiweyo uphinde uphinde uthathe iisampulu.

Ndingaqhuba i Yahlula PDF kwi PDF documents ezininzi ngaxeshanye?

Ewe - thumela iqela kwaye liqhubekeke ngokuthe tye phantsi kweqela elinye lezicwangciso, eli lithuba lokwenza uqhubekeko- msebenzi woxwebhu apha kunokuba ucofe kwincwadi yokufunda ye desktop.

Iibookmarks, ikhonkco kunye nefomu yendawo ziyaqhubeka?

Iimboniselo, ikhonkco langaphakathi neengcamango zigcinwa apho umsebenzi uvumela khona. Utyikityo oluzenzekelayo luyimfuneko: nayiphi na inguqu kwifayile kufuneka ifake utyikityo, kuba loo nto ithetha ukuba utyikityo luza kusebenza.

Ingaba i Yahlula PDF ibiza nantoni na?

Umhlathi Yahlula PDF ukhululekile ngaphandle kwe-akhawunti, kwaye akukho nto ishicilelwe kwiphepha. Amaxwebhu alayishwe phezulu asuswa kubasebenzi emva kokuba umsebenzi ugqityiwe.

Kutheni i WebM inxuwa liququzelela Yahlula PDF?

WEBM.to ibekwe phantsi kwebhokisi ye-web evulekileyo ekhethiweyo — VP9 okanye AV1 nge-Opus audio, ikhowudiwe ngokusemthethweni ngazo zonke iziphequluli zexesha elidlulileyo kwaye ayifuni iplugin, ilayisensi okanye umdlali. Ividiyo yimeko apho izithuthi ezijikelezayo ezingaphezulu zibuhlungu kakhulu - iifayile zikhulu kwaye zonke ukukhuphela zibiza iiyure ezilungileyo. Ukusebenza Yahlula PDF kwindlela yokuhambisa i-pipeline efanayo njengeeguqulelo kuthetha ukuba ukukhuphela omnye ugubungela umsebenzi wonke endaweni yokukhuphela omnye kwisixhobo ngasinye.

Ndiza kwenza ntoni ngeziphumo xa i Yahlula PDF igqityiwe?

Umguquli kule ndawo uhambisa ividiyo phakathi kweWebM, MP4, MKV, MOV kunye nezinye, okanye utsala umculo ophumayo ngokupheleleyo, ngaphandle kokukhuphela enye. Ukulandelela okunjalo kubaluleke kakhulu kwividiyo kunezinye iindawo: ukuphinda- ukhowudi nganye kuhlobo olunye, ngoko ke, xa kuncinci kwabo phakathi kombhalo kunye nefayile opapashayo, ibonakale ingcono.

Ingaba Yahlula PDF apha isixhobo esifanayo esisebenza kumasayithi afana nalowo?

Iinjini zinikezelwa - i-ffmpeg enye yokwakha nge x264, x265 ne libvpx, abasebenzi abafanayo, amaqondo afanayo. Oku WebM inxuwa lidibanisa kukubona kwiinqanawa ne codecs: ezi zidibanisa zidlala naphi na, ezifuna ukuphinda zikhowudi kwaye ezi zingakopela ngokulula. Oku kuqala kwinyani enye malunga nefomati le nxuwa libizwa emva: I-WebM yi-VP9 okanye i-AV1 ene-Opus yesandi, esiza kuyenza ikhowudi ikwi-browser kodwa esiya kuyenza ikhowudi kwi-desktop editors xa irhweba ngaphakathi.

Ndifuna i-akhawunti, kwaye ngaba kukho into egcinwa?

Akukho akhawunti, kwaye akukho nto igcinwa: ividiyo elayishwe phezulu isuswa kubasebenzi emva kokuba umsebenzi ugqibile, akukho nto ijongwa kwaye akukho nto ikhoyo. Iiakhawunti ezikhululekileyo zikhona kwimbali kunye nobungakanani beqela, hayi kwingeniso.