Searched refs:y_pixels_per_unit (Results 1 – 6 of 6) sorted by relevance
148 return (info_ptr->y_pixels_per_unit); in png_get_y_pixels_per_meter()168 info_ptr->x_pixels_per_unit == info_ptr->y_pixels_per_unit) in png_get_pixels_per_meter()191 return ((float)((float)info_ptr->y_pixels_per_unit in png_get_pixel_aspect_ratio()211 info_ptr->x_pixels_per_unit > 0 && info_ptr->y_pixels_per_unit > 0 && in png_get_pixel_aspect_ratio_fixed()213 info_ptr->y_pixels_per_unit <= PNG_UINT_31_MAX) in png_get_pixel_aspect_ratio_fixed()222 if (png_muldiv(&res, (png_int_32)info_ptr->y_pixels_per_unit, PNG_FP_1, in png_get_pixel_aspect_ratio_fixed()439 *res_y = info_ptr->y_pixels_per_unit; in png_get_pHYs_dpi()996 *res_y = info_ptr->y_pixels_per_unit; in png_get_pHYs()
184 png_uint_32 y_pixels_per_unit; /* vertical pixel density */ member
1840 png_uint_32 y_pixels_per_unit, in png_write_pHYs() argument1851 png_save_uint_32(buf + 4, y_pixels_per_unit); in png_write_pHYs()
565 info_ptr->y_pixels_per_unit = res_y; in png_set_pHYs()
1225 png_uint_32 x_pixels_per_unit, png_uint_32 y_pixels_per_unit,
272 info_ptr->y_pixels_per_unit, info_ptr->phys_unit_type); in png_write_info()