Function AddConfigToClass

deps/tesseract/classify/protos.cpp:63–88

---------------------------------------------------------------------- F u n c t i o n s ----------------------------------------------------------------------*/ * @name AddConfigToClass * * Add a new config to this class. Malloc new space and copy the * old configs if necessary. Return the config id for the new config. * * @param Class The class to add to */

 * @param Class The class to add to
 */
int AddConfigToClass(CLASS_TYPE Class) {
  int NewNumConfigs;
  int NewConfig;
  int MaxNumProtos;
  BIT_VECTOR Config;

  MaxNumProtos = Class->MaxNumProtos;

  if (Class->NumConfigs >= Class->MaxNumConfigs) {
    /* add configs in CONFIG_INCREMENT chunks at a time */
    NewNumConfigs = (((Class->MaxNumConfigs + CONFIG_INCREMENT) /
      CONFIG_INCREMENT) * CONFIG_INCREMENT);

    Class->Configurations =
      (CONFIGS) Erealloc (Class->Configurations,
      sizeof (BIT_VECTOR) * NewNumConfigs);

    Class->MaxNumConfigs = NewNumConfigs;
  }
  NewConfig = Class->NumConfigs++;
  Config = NewBitVector (MaxNumProtos);
  Class->Configurations[NewConfig] = Config;
  zero_all_bits (Config, WordsInVectorOfSize (MaxNumProtos));

  return (NewConfig);
}


/**