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Add API to access minutiae

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This commit is contained in:
Daniel Drake
2007-11-19 00:27:27 +00:00
parent fa742a2142
commit 887e0e6acf
3 changed files with 65 additions and 16 deletions
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18
libfprint/fprint.h
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@@ -207,12 +207,30 @@ uint16_t fp_print_data_get_driver_id(struct fp_print_data *data);
uint32_t fp_print_data_get_devtype(struct fp_print_data *data);
/* Image handling */
/** \ingroup img */
struct fp_minutia {
int x;
int y;
int ex;
int ey;
int direction;
double reliability;
int type;
int appearing;
int feature_id;
int *nbrs;
int *ridge_counts;
int num_nbrs;
};
int fp_img_get_height(struct fp_img *img);
int fp_img_get_width(struct fp_img *img);
unsigned char *fp_img_get_data(struct fp_img *img);
int fp_img_save_to_file(struct fp_img *img, char *path);
void fp_img_standardize(struct fp_img *img);
struct fp_img *fp_img_binarize(struct fp_img *img);
struct fp_minutia **fp_img_get_minutiae(struct fp_img *img, int *nr_minutiae);
void fp_img_free(struct fp_img *img);
/* Library */