Searched refs:scal_unit (Results 1 – 4 of 4) sorted by relevance
254 png_byte scal_unit; /* unit of physical scale */ member
927 *unit = info_ptr->scal_unit; in png_get_sCAL_fixed()950 *unit = info_ptr->scal_unit; in png_get_sCAL()966 *unit = info_ptr->scal_unit; in png_get_sCAL_s()
454 info_ptr->scal_unit = (png_byte)unit; in png_set_sCAL_s()
265 png_write_sCAL_s(png_ptr, (int)info_ptr->scal_unit, in png_write_info()