This is in Tesseract 4.01.
I get a read-access violation in this function in classify.h:
bool AdaptiveClassifierIsEmpty() const {
return AdaptedTemplates->NumPermClasses == 0;
}
This function does not check that AdaptedTemplates is nullptr or not
nullptr. It is being called by Tesseract::recog_all_words, which in turn
is being called by TessBaseAPI::Recognize. Is there a function that I
should call to make sure that the Tesseract object is being initialized
correctly?
I notice that only two functions actually make sure that AdaptedTemplates
is not nullptr: InitForAnalysePage and FindLines(). Should I be calling
one of these functions before Recognize? (InitForAnalysePage curiously
says that "Calls that attempt recognition will generate an error" but I
don't see why.)
Thanks.
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