OCR

• Autori: NV Access Lukasz Golonka a ďalší
• Funguje s NVDA od verzie 2019.3
• Stiahnuť stabilnú verziu
• Stiahnuť verziu pre NVDA 2019.2 a staršie

Important: if you are using NVDA 2017.3 or later on Windows 10, please consider using built-in Windows 10 OCR.

Rozpoznáva text pomocou OCR na neprístupných objektoch. Na analýzu používa rozhranie Tesseract. Pomocou objektovej navigácie sa nastavte na objekt, ktorý chcete rozpoznať a stlačte NVDA+R. Klávesovú skratku je možné upraviť v dialógu klávesové skratky, vo vetve rôzne. Jazyk rozpoznávania môžete nastaviť v menu NVDA>Nastavenia OCR.

Change log:

Changes for 2.1:

• When recognition is performed on an edit field it is now possible to navigate it with the system caret without moving focus from it and back again.
• Tesseract release info is no longer written to the focused console.
• When no text is recognized this fact is announced to the user.
• It is no longer possible to attempt recognition on an invisible object.
• WX is now used to capture images instead of Pillow.

Changes for 2.0:

• Compatibility with NVDA 2019.3 and later.
• It is possible to set different recognition languages for different configuration profiles.
• OCR settings can now be changed from NVDA settings dialog rather than from a separate dialog in the tools menu.