Ukubingelela kubo bonke abafundi bebhulogi!
Ngicabanga ukuthi labo abavame ukusebenza ekhompyutheni (ayidlala, kodwa isebenza), kwakudingeka babhekane nokuqashelwa kombhalo. Yebo, isibonelo, uhlole inkinga evela encwadini futhi manje udinga ukunamathisela le ngxenye kudokhumenti yakho. Kodwa idokhumenti elithwetshiwe yisithombe, futhi sidinga umbhalo - lokhu sidinga izinhlelo ezikhethekile nezinsizakalo ze-intanethi ngokubona umbhalo kusuka ezithombeni.
Mayelana nezinhlelo zokuqashelwa, sengivele ngibhalele okuthunyelwe kwangaphambilini:
- Scan umbhalo nokuqashelwa ku-FineReader (uhlelo lokukhokha);
- Sebenza ku-Analogue FineReader - CuneiForm (uhlelo lwamahhala).
Esihlokweni esifanayo ngingathanda ukugxila kumasevisi e-inthanethi ukuqashelwa kombhalo. Ngemuva kwakho konke, uma udinga ukuthola umbhalo ngokushesha ngezithombe ezingu-1-2 - akusizi ngalutho ukukhathazeka ngokufaka izinhlelo ezihlukahlukene ...
Kubalulekile! Ikhwalithi yokuqashelwa (inani lamaphutha, ukufunda, njll) kuxhomeke kakhulu kumkhwalithi wesithombe sangempela. Ngakho-ke, uma uskena ukuskena (ukudweba izithombe, njll), ukhethe izinga eliphezulu ngangokunokwenzeka. Ezimweni eziningi, ikhwalithi ye-300-400 i-dpi iyokwanela (i-dpi iyi-parameter eveza izinga lezithombe. Kuzilungiselelo cishe cishe wonke ama-scanners, le parameter ivame ukuboniswa).
Izinsiza ze-inthanethi
Ukuze ubonise umsebenzi wezinsizakalo, ngenze umfanekiso wesithombe seyodwa yezihloko zami. Lesi sithombe sizolayishwa kuzo zonke izinsizakalo, incazelo evezwa ngezansi.
1) //www.ocrconvert.com/
Ngiyayithanda ngempela le nsizakalo ngenxa yobulula bayo. Nakuba isayithi lingesiNgisi, lisebenza kahle ngolimi lwesiRussia. Awudingi ukubhalisa. Ukuze uqale ukuqashelwa, udinga ukwenza izinyathelo ezingu-3:
- layisha isithombe sakho;
- khetha ulimi lombhalo, olusesithombeni;
- cindezela inkinobho yokuqaphela kokuqala.
Ukusekelwa kwefomethi: PDF, GIF, BMP, JPEG.
Umphumela uboniswa ngezansi esithombeni. Kumele ngithi, umbhalo ubonakala kahle. Ngaphezu kwalokho, ngokushesha kakhulu - ngilinde imizuzu emihlanu eyi-5-10.
2) //www.i2ocr.com/
Le sevisi isebenza ngokufanayo nakule ngenhla. Lapha futhi kudingeka ulande ifayela, khetha ulimi oluqashelwa bese uchofoza inkinobho yombhalo wokukhipha. Isevisi isebenza ngokushesha kakhulu: imizuzwana engu-5-6. ikhasi elilodwa.
Amafomethi asekelwe: TIF, JPEG, PNG, BMP, GIF, PBM, PGM, PPM.
Umphumela wale nsizakalo ye-intanethi ulula kakhulu: ngokushesha ubone amawindi amabili - okokuqala umphumela wokuqaphela, okwesibili - isithombe sangempela. Ngakho-ke, kulula ukwenza ukuhlela ngesikhathi sokuhlela. Bhalisa enkonzweni, ngendlela, akudingekile.
3) //www.newocr.com/
Le sevisi ihlukile ngezindlela eziningana. Okokuqala, lisekela i-DJVU yesakhiwo esisha "esisha" (ngendlela, uhlu olugcwele lwefomethi: JPEG, PNG, GIF, BMP, TIFF, PDF, DjVu). Okwesibili, isekela ukukhethwa kwezindawo zombhalo esithombeni. Lokhu kuyasiza kakhulu uma usesithombeni hhayi ezindaweni kuphela zombhalo, kodwa futhi nezithombe ezingadingeki ukuthi uzibone.
Ikhwalithi yokuqaphela ingaphezulu kwesilinganiso, asikho isidingo sokubhalisa.
4) //www.free-ocr.com/
Isevisi elula yokuqashelwa: layisha isithombe, cacisa ulimi, faka i-captcha (ngendlela, isevisi kuphela kulesi sihloko lapho kudingeka khona), bese ucindezela inkinobho ukuhumusha isithombe sibe umbhalo. Empeleni konke!
Amafomu asekelwe: PDF, JPG, GIF, TIFF, BMP.
Umphumela wokuqaphela ungaphakathi. Kukhona amaphutha, kodwa hhayi amaningi. Kodwa-ke, uma ikhwalithi yesithombe-skrini sokuqala ingaba ngaphezulu, kuyoba khona umyalo wezintambo ezingaphansi kwamaphesenti amancane.
PS
Konke okwamanje. Uma wazi izinsizakalo ezithakazelisayo zokuqashelwa kombhalo - wabelana ngamazwana, ngizobonga. Isimo esisodwa: kuyinto efiselekayo ukuthi asikho isidingo sokubhalisa futhi insizakalo yayingenalutho.
Okuhle kakhulu!
