Improve GPS EXIF parameters comments.
Change-Id: I33f7487821b283fe746baa09a71a703ae763d66d
diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h
index 20eef72..faf6155 100644
--- a/include/camera/CameraParameters.h
+++ b/include/camera/CameraParameters.h
@@ -119,14 +119,17 @@
// should not set default value for this parameter.
// Example value: "0" or "90" or "180" or "270". Write only.
static const char KEY_ROTATION[];
- // GPS latitude coordinate. This will be stored in JPEG EXIF header.
- // Example value: "25.032146". Write only.
+ // GPS latitude coordinate. GPSLatitude and GPSLatitudeRef will be stored in
+ // JPEG EXIF header.
+ // Example value: "25.032146" or "-33.462809". Write only.
static const char KEY_GPS_LATITUDE[];
- // GPS longitude coordinate. This will be stored in JPEG EXIF header.
- // Example value: "121.564448". Write only.
+ // GPS longitude coordinate. GPSLongitude and GPSLongitudeRef will be stored
+ // in JPEG EXIF header.
+ // Example value: "121.564448" or "-70.660286". Write only.
static const char KEY_GPS_LONGITUDE[];
- // GPS altitude. This will be stored in JPEG EXIF header.
- // Example value: "21.0". Write only.
+ // GPS altitude. GPSAltitude and GPSAltitudeRef will be stored in JPEG EXIF
+ // header.
+ // Example value: "21.0" or "-5". Write only.
static const char KEY_GPS_ALTITUDE[];
// GPS timestamp (UTC in seconds since January 1, 1970). This should be
// stored in JPEG EXIF header.