ZernikePolyn.h

#ifndef _ZERNIKEPOLYN_H
#define _ZERNIKEPOLYN_H
 
 
 
typedef struct /* structure to store Zernike coefficients */
{
    int init;
    long ZERMAX;
    long *Zer_n;
    long *Zer_m;
    double *R_array;
} ZERNIKE;
 
 
 
void __attribute__((constructor)) libinit_ZernikePolyn();
 
 
 
 
double fact(int n);
 
int zernike_init();
 
long Zernike_n(long i);
 
long Zernike_m(long i);
 
double Zernike_value(long j, double r, double PA);
 
 
imageID mk_zer(
    const char *ID_name,
    long        SIZE,
    long        zer_nb,
    float      rpix
);
 
 
imageID mk_zer_unbounded(
    const char *ID_name,
    long        SIZE,
    long        zer_nb,
    float       rpix
);
 
errno_t mk_zer_series(
    const char *ID_name,
    long        SIZE,
    long        zer_nb,
    float       rpix
);
 
 
imageID mk_zer_seriescube(
    const char *ID_namec,
    long        SIZE,
    long        zer_nb,
    float       rpix
);
 
 
double get_zer(const char *ID_name, long zer_nb, double radius);
 
double get_zer_crop(const char *ID_name, long zer_nb, double radius,
                    double radius1);
 
int get_zerns(const char *ID_name, long max_zer, double radius);
 
int get_zern_array(const char *ID_name, long max_zer, double radius,
                   double *array);
 
int remove_zerns(const char *ID_name, const char *ID_name_out, int max_zer,
                 double radius);
 
long ZERNIKEPOLYN_rmPiston(const char *ID_name, const char *IDmask_name);
 
int remove_TTF(const char *ID_name, const char *ID_name_out, double radius);
 
double fit_zer(const char *ID_name, long maxzer_nb, double radius,
               double *zvalue, double *residual);
 
#endif