Hello everyone,

I am trying to get a symbol's features by using the C API so I can create 
additional ways for debugging Tesseract.

Can anybody provide me with an example on how to use the following method?

TESS_API void  TESS_CALL TessBaseAPIGetFeaturesForBlob(TessBaseAPI* handle, 
TBLOB* blob, INT_FEATURE_STRUCT* int_features,
                                                       int* num_features, 
int* FeatureOutlineIndex);

As far as I understand it, I need to provide an INT_FEATURE_STRUCT that 
will hold the resulting features of the symbol after calling the method, as 
well as an int*, which will hold the number of features. What goes in 
FeatureOutlineIndex and which TBLOB* do I have to provide? How to I get it?

Or is there another method that can give me the features of a symbol?

Best regards,
Paul

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