Searched defs:gamma_to_1 (Results 1 – 7 of 7) sorted by relevance
299 png_bytep gamma_to_1; /* converts from file to 1.0 */ member
3194 png_const_bytep gamma_to_1 = png_ptr->gamma_to_1; in png_do_compose() local
2802 png_bytep gamma_table, png_bytep gamma_from_1, png_bytep gamma_to_1, in png_do_background()