feretio.h

来自「一个有关eigenface的matlab 例程」· C头文件 代码 · 共 17 行

#ifndef FERET_IO_INCLUDED
#define FERET_IO_INCLUDED

typedef unsigned char UCH;

float *readferetraster(const char *fn, int numpix);
float *writeferetraster(const char *fn, float *data, int numpix);

UCH *readImagePGM(const char *filename, int *w, int *h, int verbose);
void writeImagePGM(const char *fn, float *data, int numpix, int w, int h);

static void bailer(const char *s1, const char *s2, const char *s3);
void syserr(const char *funcname, const char *syscall, const char *msg);


#endif