Lines Matching defs:altitude
2308 * DESCRIPTION: get exif altitude
2311 * @altitude : ptr to rational struct to store altitude info
2312 * @altRef : charater to indicate altitude reference
2318 int32_t getExifAltitude(rat_t *altitude,
2330 return getRational(altitude, value*1000, 1000);
2534 //altitude
2535 rat_t altitude;
2537 rc = getExifAltitude(&altitude, &altRef,
2543 (void *)&(altitude));