From cf7502bcefbf79c7cc95d2390eee4092996c2345 Mon Sep 17 00:00:00 2001
From: Philipp Wolfer <ph.wolfer@googlemail.com>
Date: Wed, 25 Mar 2009 18:17:27 +0100
Subject: [PATCH] Detect TIFF mimetype

---
 picard/util/mimetype.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/picard/util/mimetype.py b/picard/util/mimetype.py
index 014d641cb..ae53ebe9a 100644
--- a/picard/util/mimetype.py
+++ b/picard/util/mimetype.py
@@ -36,6 +36,8 @@ def get_from_data(data, filename=None, default=None):
         return 'image/png'
     elif data.startswith('GIF87a') or data.startswith('GIF89a'):
         return 'image/gif'
+    elif data.startswith('MM\x00*') or data.startswith('II*\x00'):
+        return 'image/tiff'
     elif filename:
         return get_from_filename(filename, default)
     else: