---

csuCommonFile.h

Go to the documentation of this file.

#ifndef CSU_FILE_COMMON_INCLUDED
#define CSU_FILE_COMMON_INCLUDED

#include "csuCommon.h"
namespace csu{
/* A ListOfStrings is simply an array of char pointers. */

typedef char** ListOfStrings;

typedef struct image_list_node {
    char* filename;
    int imageIndex;
    struct image_list_node* next_replicate;
    struct image_list_node* next_subject;
}
ImageList;

/* Function Prototypes */

char *makePath (const char *directoryName, const char *fileName);
void checkWriteableDirectory (const char *directory, const char *message);
void checkReadableDirectory (const char *directory, const char *message);
void checkReadableFile (const char *file, const char *message);

ListOfStrings readListOfStrings (const char *fileName, int *nStrings);
void freeListOfStrings (ListOfStrings list);

void sortSubjectsBySimilarityToProbe (char *probe, ListOfStrings subjects, char *distanceMatrix, int *indices);

void readFile(const char *fname, int n, Matrix images);
ImageList* getImageNames(char* imageNamesFile, int *numImages);
void freeImageNames (ImageList *list);
Matrix readImages(char *imageNamesFile, char *imageDirectory, int *numPixels, int *numImages, int *numSubjects, ImageList **srt);
void readFile(const char *fname, int n, Matrix images);

int numImageInImageList(ImageList *srt);
int autoFileLength(const char* imageName);

float *readFeretRaster(const char *fn, int numpix);
float *writeFeretRaster(const char *fn, float *data, int numpix);

unsigned char *readImagePGM(const char *filename, int *w, int *h, int verbose);
void writeImagePGM(const char *fn, float *data, int numpix, int w, int h);
}
#endif /* CSU_FILE_COMMON_INCLUDED */

---