Searched refs:bg_inverse (Results 1 – 1 of 1) sorted by relevance
9476 const double bg_inverse = 1/dp->background_gamma; in init_validate_info() local9487 if (fabs(bg_inverse-1) >= PNG_GAMMA_THRESHOLD) in init_validate_info()9490 r = pow(r, bg_inverse); in init_validate_info()9491 g = pow(g, bg_inverse); in init_validate_info()9492 b = pow(b, bg_inverse); in init_validate_info()