Method EndAdaptiveClassifier

deps/tesseract/classify/adaptmatch.cpp:456–506

---------------------------------------------------------------------------*/ * This routine performs cleanup operations * on the adaptive classifier. It should be called * before the program is terminated. Its main function * is to save the adapted templates to a file. * * Globals: * - #AdaptedTemplates current set of adapted templates * - #classify_save_adapted_templates TRUE if templat

 * @note History: Tue Mar 19 14:37:06 1991, DSJ, Created.
 */
void Classify::EndAdaptiveClassifier() {
  STRING Filename;
  FILE *File;

  if (AdaptedTemplates != NULL &&
      classify_enable_adaptive_matcher && classify_save_adapted_templates) {
    Filename = imagefile + ADAPT_TEMPLATE_SUFFIX;
    File = fopen (Filename.string(), "wb");
    if (File == NULL)
      cprintf ("Unable to save adapted templates to %s!\n", Filename.string());
    else {
      cprintf ("\nSaving adapted templates to %s ...", Filename.string());
      fflush(stdout);
      WriteAdaptedTemplates(File, AdaptedTemplates);
      cprintf ("\n");
      fclose(File);
    }
  }

  if (AdaptedTemplates != NULL) {
    free_adapted_templates(AdaptedTemplates);
    AdaptedTemplates = NULL;
  }
  if (BackupAdaptedTemplates != NULL) {
    free_adapted_templates(BackupAdaptedTemplates);
    BackupAdaptedTemplates = NULL;
  }

  if (PreTrainedTemplates != NULL) {
    free_int_templates(PreTrainedTemplates);
    PreTrainedTemplates = NULL;
  }
  getDict().EndDangerousAmbigs();
  FreeNormProtos();
  if (AllProtosOn != NULL) {
    FreeBitVector(AllProtosOn);
    FreeBitVector(AllConfigsOn);
    FreeBitVector(AllConfigsOff);
    FreeBitVector(TempProtoMask);
    AllProtosOn = NULL;
    AllConfigsOn = NULL;
    AllConfigsOff = NULL;
    TempProtoMask = NULL;
  }
  delete shape_table_;
  shape_table_ = NULL;
  if (static_classifier_ != NULL) {
    delete static_classifier_;
    static_classifier_ = NULL;
  }
}                                /* EndAdaptiveClassifier */


/*---------------------------------------------------------------------------*/