Emva kweminyaka emithathu ukususela ekukhutshweni kokugqibela, inkqubo yokuqaphela umbhalo we-Ocrad 0.28 (Optical Character Recognition), ephuhliswe phantsi kweprojekthi ye-GNU, ikhululiwe. I-Ocrad ingasetyenziswa zombini kwimo yethala leencwadi lokudibanisa imisebenzi ye-OCR kwezinye izicelo, kwaye ngendlela yosetyenziso olwahlukileyo, olusekelwe kumfanekiso ogqithiselwe kwigalelo, luvelise itekisi kwi-UTF-8 okanye i-8-bit encodings.
Ukuqaphela okubonakalayo, i-Ocrad isebenzisa indlela yokukhupha inqaku. Kubandakanya uhlalutyi loyilo lwephepha elikuvumela ukuba uhlukanise ngokuchanekileyo iikholamu kunye neebhloko zombhalo kumaxwebhu ashicilelweyo. Ukuqaphela kuxhaswa kuphela abalinganiswa abavela kwi-"ascii", "iso-8859-9" kunye ne-"iso-8859-15" encodings (akukho nkxaso yealfabhethi yesiCyrillic).
Kuphawulwe ukuba ukukhutshwa okutsha kubandakanya inxalenye enkulu yokulungiswa okuncinci kunye nokuphuculwa. Olona tshintsho lubalulekileyo lwaluyinkxaso yefomathi yomfanekiso wePNG, ephunyezwe kusetyenziswa ilayibrari ye-libpng, eyenze lula kakhulu ukusebenza ngeprogram, ekubeni ngaphambili yayiyimifanekiso kuphela kwiifomathi ze-PNM ezinokufakwa.
umthombo: opennet.ru