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.

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.

Encinci, ukuba umfanekiso ukwi CMYK. I TIFF ingathwala umbala woshicilelo, kwaye uxwebhu lubonisa kwisikrini, ngoko uguqulelo lulimaphu le inks kwi RGB - kwaye uluhlu lwe inki luquka ii cyan ezinzulu kunye namamnyama anamandla anokuthi isikrini singaziphinda, ezibuya zincinci zimnyama. Imifanekiso esele kwi RGB idlula ngaphandle kokuxhaphaza. Ukuba uxwebhu luya kushicilelo kunokuba kumboniso, guqula kamva kwaye ugcine i CMYK ebhaliweyo yokushicilela. Ukulungelelaniswa kwe-TIFF kukuxhaphaza kwayo - ii-TIFF ezimbini zingakhiwa ngokuhlukileyo ukuba isoftware yokufunda enye ilahlekile kwinye - kwaye iifayile zikhulu.

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.

Isihloko, uluhlu, iiteyibhile kunye nemifanekiso igcinwa, kwaye ifonti esetyenziswa ifakwe kwi PDF, ngoko ibonakale ifana kwimboniselo nganye. Ifonti engafakwanga kumaseva ethu oguqulelo (Calibri, umzekelo) itshintshwa ngenye efana nayo, ngoko ukuphela komgca kungatshintshwa. Ifayile yomfanekiso ivela kwiphepha le PDF elibonisa umfanekiso.

Ayikho kule phepha: i-TIFF nganye oyenzayo ivela kwi-PDF eyahlukileyo. Ukudibanisa, guqula apha kuqala, emva koko dibanisa iifayili ze-PDF kuxwebhu olunye nge /pdf-merge/.

Uxwebhu lugcina ubungakanani bephepha nolubhekiso phambili lugcinwe kulo, ngoko ke ifayile ye Word emiselwe njenge US Letter landscape ihlala ngendlela efanayo. Ifayile yombhalo oqhelekileyo ayinakucwangciswa kwephepha kwaye iza ngaphandle njenge A4 ethe tyaba. Umguquli akakwazi ubungakanani bephepha okanye ucwangciso lolubhekiso phambili, ngoko ke tshintsha ucwangciso lwephepha kwifayile yokuqala phambi kokuguqula ukuba ufuna into eyahlukileyo.

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.

Ayikho kule ndawo. Umguquli awunagama eligqithisiweyo okanye imimiselo yegunya, kwaye i-epub.to ayinasixhobo segama eligqithisiweyo le-PDF. Layisha ezantsi i-PDF kwaye ubeke igama eligqithisiweyo kumhleli we-PDF oxhasayo, njenge-Adobe Acrobat.