Method SampleToString

deps/tesseract/classify/trainingsampleset.cpp:202–207

Returns a string debug representation of the given sample: font, unichar_str, bounding box, page.

// Returns a string debug representation of the given sample:
// font, unichar_str, bounding box, page.
STRING TrainingSampleSet::SampleToString(const TrainingSample& sample) const {
  STRING boxfile_str;
  MakeBoxFileStr(unicharset_.id_to_unichar(sample.class_id()),
                 sample.bounding_box(), sample.page_num(), &boxfile_str);
  return STRING(fontinfo_table_.get(sample.font_id()).name) + " " + boxfile_str;
}

// Gets the combined set of features used by all the samples of the given
// font/class combination.