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Fix OEM_DEFAULT in DISABLED_LEGACY_ENGINE builds.

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If api->Init is called with OEM_DEFAULT in DISABLED_LEGACY_ENGINE
build modes, the engine mode is never set, resulting in no
words being found.
This commit is contained in:
Robin Watts 2020-05-14 16:19:00 +01:00
parent 84721e9049
commit 43437a540b
1 changed files with 5 additions and 1 deletions
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6
src/ccmain/tessedit.cpp
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@ -100,7 +100,9 @@ bool Tesseract::init_tesseract_lang_data(
" to your \"tessdata\" directory.\n");
return false;
}
#ifndef DISABLED_LEGACY_ENGINE
#ifdef DISABLED_LEGACY_ENGINE
tessedit_ocr_engine_mode.set_value(OEM_LSTM_ONLY);
#else
if (oem == OEM_DEFAULT) {
// Set the engine mode from availability, which can then be overridden by
// the config file when we read it below.
@ -154,8 +156,10 @@ bool Tesseract::init_tesseract_lang_data(
}
}
#ifndef DISABLED_LEGACY_ENGINE
// Determine which ocr engine(s) should be loaded and used for recognition.
if (oem != OEM_DEFAULT) tessedit_ocr_engine_mode.set_value(oem);
#endif
// If we are only loading the config file (and so not planning on doing any
// recognition) then there's nothing else do here.