* feat: Introduce automatic language detection in tesseract_ocr_cli model. Extend unit tests.
Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>
* docs: Add example how to use "auto" language with tesseract OCR engines
Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>
* fix: Refactor the TesseractOcrModel and TesseractOcrCliModel to validate if the auto-detected
language is installed in the system and if not fall back to a default option without language.
Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>
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Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>
