From 3209ce6cd991f8b35e49426b79422dbee0c72e6e Mon Sep 17 00:00:00 2001
From: Matthew Chen <matthew@signal.org>
Date: Sat, 2 Mar 2019 15:30:32 -0500
Subject: [PATCH] Normalize images in the image editor.

---
 .../Views/ImageEditor/ImageEditorCanvasView.swift           | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/SignalMessaging/Views/ImageEditor/ImageEditorCanvasView.swift b/SignalMessaging/Views/ImageEditor/ImageEditorCanvasView.swift
index 886adf2c7..dbe3448a3 100644
--- a/SignalMessaging/Views/ImageEditor/ImageEditorCanvasView.swift
+++ b/SignalMessaging/Views/ImageEditor/ImageEditorCanvasView.swift
@@ -160,7 +160,11 @@ public class ImageEditorCanvasView: UIView {
             owsFailDebug("Couldn't load background image.")
             return nil
         }
-        return srcImage
+        // We normalize the image orientation here for the sake
+        // of code simplicity.  We could modify the image layer's
+        // transform to handle the normalization, which would
+        // have perf benefits.
+        return srcImage.normalized()
     }
 
     // MARK: - Content