/*---------------------------------------------------------------------------*/
void WriteCharDescription(FILE *File, CHAR_DESC CharDesc) {
/*
** Parameters:
** File open text file to write CharDesc to
** CharDesc character description to write to File
** Globals: none
** Operation: Write a textual representation of CharDesc to File.
** The format used is to write out the number of feature
** sets which will be written followed by a representation of
** each feature set.
** Each set starts with the short name for that feature followed
** by a description of the feature set. Feature sets which are
** not present are not written.
** Return: none
** Exceptions: none
** History: Wed May 23 17:21:18 1990, DSJ, Created.
*/
int Type;
int NumSetsToWrite = 0;
for (Type = 0; Type < NumFeatureSetsIn (CharDesc); Type++)
if (FeaturesOfType (CharDesc, Type))
NumSetsToWrite++;
fprintf (File, " %d\n", NumSetsToWrite);
for (Type = 0; Type < NumFeatureSetsIn (CharDesc); Type++)
if (FeaturesOfType (CharDesc, Type)) {
fprintf (File, "%s ", ShortNameOf (DefinitionOf (Type)));
WriteFeatureSet (File, FeaturesOfType (CharDesc, Type));
}
} /* WriteCharDescription */
/**
* Write a textual representation of CharDesc to File.
* The format used is to write out the number of feature
* sets which will be written followed by a representation of
* each feature set.
*
* Each set starts with the short name for that feature followed
* by a description of the feature set. Feature sets which are
* not present are not written.
*
* Globals:
* - none
*
* @param FeatureDefs definitions of feature types/extractors
* @param File open text file to write CharDesc to
* @param CharDesc character description to write to File
*
* @note Exceptions: none
* @note History: Wed May 23 17:21:18 1990, DSJ, Created.
*/
void WriteCharDescription(const FEATURE_DEFS_STRUCT &FeatureDefs,
FILE *File, CHAR_DESC CharDesc) {
int Type;
int NumSetsToWrite = 0;
for (Type = 0; Type < CharDesc->NumFeatureSets; Type++)
if (CharDesc->FeatureSets[Type])
NumSetsToWrite++;
fprintf (File, " %d\n", NumSetsToWrite);
for (Type = 0; Type < CharDesc->NumFeatureSets; Type++)
if (CharDesc->FeatureSets[Type]) {
fprintf (File, "%s ", (FeatureDefs.FeatureDesc[Type])->ShortName);
WriteFeatureSet (File, CharDesc->FeatureSets[Type]);
}
} /* WriteCharDescription */
/**
* Appends a textual representation of CharDesc to str.
* The format used is to write out the number of feature
* sets which will be written followed by a representation of
* each feature set.
*
* Each set starts with the short name for that feature followed
* by a description of the feature set. Feature sets which are
* not present are not written.
*
* @param FeatureDefs definitions of feature types/extractors
* @param str string to append CharDesc to
* @param CharDesc character description to write to File
*
* @note Exceptions: none
* @note History: Wed May 23 17:21:18 1990, DSJ, Created.
*/
void WriteCharDescription(const FEATURE_DEFS_STRUCT &FeatureDefs,
CHAR_DESC CharDesc, STRING *str) {
int Type;
int NumSetsToWrite = 0;
for (Type = 0; Type < CharDesc->NumFeatureSets; Type++)
if (CharDesc->FeatureSets[Type])
NumSetsToWrite++;
str->add_str_int(" ", NumSetsToWrite);
*str += "\n";
for (Type = 0; Type < CharDesc->NumFeatureSets; Type++) {
if (CharDesc->FeatureSets[Type]) {
*str += FeatureDefs.FeatureDesc[Type]->ShortName;
*str += " ";
WriteFeatureSet(CharDesc->FeatureSets[Type], str);
}
}
} /* WriteCharDescription */
/*---------------------------------------------------------------------------*/
void WriteTrainingSamples (
char *Directory,
LIST CharList,
const char* program_feature_type)
/*
** Parameters:
** Directory directory to place sample files into
** FontList list of fonts used in the training samples
** Operation:
** This routine writes the specified samples into files which
** are organized according to the font name and character name
** of the samples.
** Return: none
** Exceptions: none
** History: Fri Aug 18 16:17:06 1989, DSJ, Created.
*/
{
LABELEDLIST CharSample;
FEATURE_SET FeatureSet;
LIST FeatureList;
FILE *File;
char Filename[MAXNAMESIZE];
int NumSamples;
iterate (CharList) // iterate thru all of the fonts
{
CharSample = (LABELEDLIST) first_node (CharList);
// construct the full pathname for the current samples file
strcpy (Filename, "");
if (Directory != NULL)
{
strcat (Filename, Directory);
strcat (Filename, "/");
}
strcat (Filename, CTFontName);
strcat (Filename, "/");
strcat (Filename, CharSample->Label);
strcat (Filename, ".");
strcat (Filename, program_feature_type);
printf ("\nWriting %s ...", Filename);
/* if file does not exist, create a new one with an appropriate
header; otherwise append samples to the existing file */
File = fopen (Filename, "r");
if (File == NULL)
{
File = Efopen (Filename, "w");
WriteOldParamDesc(
File,
FeatureDefs.FeatureDesc[ShortNameToFeatureType(
program_feature_type)]);
}
else
{
fclose (File);
File = Efopen (Filename, "a");
}
// append samples onto the file
FeatureList = CharSample->List;
NumSamples = 0;
iterate (FeatureList)
{
FeatureSet = (FEATURE_SET) first_node (FeatureList);
WriteFeatureSet (File, FeatureSet);
NumSamples++;
}
fclose (File);
}
} /* WriteTrainingSamples */
