Guqula TIFF ukuba PDF

Uguqulelo luza kwenza umfanekiso wombhalo endaweni yombhalo ngokwakho, kwaye ukukhangela akufumani nto. Sebenzisa /pdf-ocr/ ukongeza umphezulu wombhalo owaziwayo kuqala; ukuqonda kophawu olubonakalayo luguqula iipixels eziskenelelweyo zibe zikhetho, iimpawu ezikhangelayo eziguqulelo luza kuzithatha ngokufanelekileyo.

Ewe, kwaye TIFF ayizukuba nayo. Iibrawuzi zithumela ikhowudi yokufikelela kwi PDF kwaye akukho nto kwi TIFF, ngoko TIFF ikhonkco libangela ulayisho ezantsi ngelixa i PDF ibonisa umgca. Oku kuqhelekileyo kubangela ukhetho xa ifayile isiya kwiphepha le web kunokuba ifike kwisicelo. I-PDF ibonakala ifana nge-byte nge-byte kwi-machine nganye ne-printer nganye, oko kukuthi, ikontraki, i-fax kunye nephepha elifundiweyo zonke zihlala kulo.

I-EXIF ihamba ne-data yomfanekiso ofakwe ngaphakathi, oko kuthetha ukuba i-GPS iququzelela ukuba ifike ngaphakathi koxwebhu ofuna ukuwupapasha. Sebenzisa ukhetho lwe-strip-metadata ngexesha lokuguqula ukuba i PDF ihamba naphi na apho abantu bakhona — xa ifakwe ngaphakathi ayibonisi ukuba ikhona.

Ziqhotyoshelweyo kwimifanekiso enye kwindlela, ngokulandelana kunye nokungaboni ngaphaya kwefayile ekhankanyayo, kwaye akukho ndlela yokubuyela umva - i PDF ayinayo inkqubo yomaleko womthi, ngoko oko ifumanayo kukudityaniswa. Amaleko afihlakeleyo asuswa kunokuba adityaniswa, oku kungcono ukukhangela kuqala ukuba ifayile ineempawu ezindala zezinto ezitshintshiweyo ngaphakathi. Gcina okubhaliweyo okubhaliweyo okumaleko ngaphambili kufutshane noxwebhu; kukukopela kuphela okuhlala kuhlengahlengiswa. I-TIFF iphatha i CMYK, ubunzulu be-16-bit, i-ICC efakwe ngaphakathi kunye namaxwebhu ephepha elininzi, eli linyaniso le shicilelo kunye nomsebenzi wokuhamba kovimba ofunayo.

Zidityanisiwe kwiphepha, elimnyama ngokumiselweyo, ngoko ke indawo yangasemva ecacileyo ivela ibe mnyama. Ukuba umfanekiso umele uhlale kwiphepha elimnyama, cwangcisa umbala omnyama phambi kokuguqula kunokuba uzame ukuwulungisa emva koxwebhu.

Ewe kumbhalo ophethe TIFF (DOCX, ODT, HTML, TXT) — iifonti zifakwe kwi PDF ukuze i-output ibonakale ifana kwimboniselo nganye. Umfanekiso-wonke TIFF (JPG, PNG) ubeka umfanekiso kwisiqingatha sephepha; ubeko luyi-N/A.

Ewe — shiya iifayile ezininzi TIFF kummandla wokulayisha uze ukhethe "ukuhlanganisa kwi PDF" ukhetho. Zivela njengeephepha ezilandelelanayo kwi PDF kuluhlu lokulayisha; ukutsala-ukuhlela kwakhona kuxhaswa phambi kokuguqula.

Okumiselweyo: A4 obekwe ngokusondeleyo (ihlabathi) okanye incwadi ebekwe ngokusondeleyo (US). Iinketho eziphambili zibonisa ubungakanani bephepha (A3, A4, A5, incwadi, isemthethweni, i-tabloid, eqhelekileyo) kunye noluvo (olunomfanekiso / olunombono). Kumfanekiso TIFF, "ulungelelaniso oluzenzekelayo" lukhetha uluhlu lokujonga ukuze lufane nefomati yombhalo.

Ewe kwi TIFF iifayili ezine-hyperlink metadata (DOCX, ODT, HTML). Imifanekiso esekelwe kwi TIFF (JPG, PNG, TIFF) ayinazo iinxulumano eziphezulu zokuzigcina. Ifayili PDF isebenzisa i-PDF URL eqhelekileyo ukuze ikhonkco lisebenze kuwo wonke umfundi we-PDF.

Ewe xa i TIFF iqulethe umbhalo obonakalayo (DOCX, ODT, HTML, TXT). Umfanekiso-osekelwe kwi TIFF uvelisa umfanekiso-wonke PDF — ukwenza ukuba ifunyanwe, sebenzisa /pdf-ocr/ emva kokuguqula ukuqhubela phambili ukuqonda okubonakalayo kophawu.

Akukho kule sixhobo - guqula i-TIFF ibe yi-PDF kuqala, emva koko sebenzisa i-/pdf-protect/ ukongeza i-password, uphawu lwamanzi, okanye uthintele ukuguqula. Ukuhlukanisa imisebenzi kwenza kube lula ukutshintsha kwakhona ngaphandle kokuchwetheza kwakhona i-password.