gamma.h
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#ifndef LIBGPHOTO2_GAMMA_H
#define LIBGPHOTO2_GAMMA_H
int gp_gamma_fill_table (unsigned char *table, double g);
int gp_gamma_correct_single (unsigned char *table, unsigned char *data,
unsigned int data_size);
#endif /* !defined(LIBGPHOTO2_GAMMA_H) */
gp_gamma_fill_table
int gp_gamma_fill_table(unsigned char *table, double g)
Initialize a Gamma conversion table.
Definition gamma.c:78
gp_gamma_correct_single
int gp_gamma_correct_single(unsigned char *table, unsigned char *data, unsigned int data_size)
Gamma correction.
Definition gamma.c:61