From 3f1d54f2a70d651e644a221ad949dfcee46e9cfc Mon Sep 17 00:00:00 2001
From: selim mustafaev <selim@fastmail.fm>
Date: Sun, 30 Sep 2018 11:44:14 +0300
Subject: [PATCH] Added tag for GPS info

---
 TIFF.cpp | 3 ++-
 TIFF.h   | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/TIFF.cpp b/TIFF.cpp
index 8283e88..8de7729 100644
--- a/TIFF.cpp
+++ b/TIFF.cpp
@@ -64,7 +64,8 @@ static const std::map<TiffTag, std::string> tagDescriptions = {
 		{OPCODE_LIST_1, "Opcode list 1"},
 		{OPCODE_LIST_2, "Opcode list 2"},
 		{OPCODE_LIST_3, "Opcode list 3"},
-		{NOISE_PROFILE, "Noise profile"}
+		{NOISE_PROFILE, "Noise profile"},
+        {GPS_INFO, "GPS info (offset to IFD)"}
 };
 
 std::ostream &operator<<(std::ostream &stream, Compression compression) {
diff --git a/TIFF.h b/TIFF.h
index 41c5a47..b59d85e 100644
--- a/TIFF.h
+++ b/TIFF.h
@@ -58,6 +58,7 @@ enum TiffTag: uint16_t {
     EXPOSURE_TIME = 0x829A,
     F_NUMBER = 0x829D,
     EXIF_IFD = 0x8769,
+    GPS_INFO = 0x8825,
     ISO_SPEED_RATINGS = 0x8827,
     DATE_TIME_ORIGINAL = 0x9003,
     FOCAL_LENGTH = 0x920A,