From 6fc039a21c683b13c311e1759c3570bc4dc5f459 Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Tue, 4 May 2021 16:50:12 +1000
Subject: [PATCH] Updated default value for SAMPLESPERPIXEL tag

Conflict:NA
Reference:https://github.com/python-pillow/Pillow/commit/6fc039a21c683b13c311e1759c3570bc4dc5f459

---
 src/PIL/TiffImagePlugin.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/PIL/TiffImagePlugin.py b/src/PIL/TiffImagePlugin.py
index ced414f..860d870 100644
--- a/src/PIL/TiffImagePlugin.py
+++ b/src/PIL/TiffImagePlugin.py
@@ -1250,7 +1250,10 @@ class TiffImageFile(ImageFile.ImageFile):
         if bps_count > len(bps_tuple) and len(bps_tuple) == 1:
             bps_tuple = bps_tuple * bps_count
 
-        samplesPerPixel = self.tag_v2.get(SAMPLESPERPIXEL, 1)
+        samplesPerPixel = self.tag_v2.get(
+            SAMPLESPERPIXEL,
+            3 if self._compression == "tiff_jpeg" and photo in (2, 6) else 1,
+        )
         if len(bps_tuple) != samplesPerPixel:
             raise SyntaxError("unknown data organization")
 
-- 
2.27.0