From a8104da4828b6b0320959bc26f37c4634dbad14d Mon Sep 17 00:00:00 2001
From: Raphael Sofaer <raphael@joindiaspora.com>
Date: Wed, 3 Aug 2011 14:34:54 -0700
Subject: [PATCH] Strip exif in the scaling process

---
 app/uploaders/processed_image.rb | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/app/uploaders/processed_image.rb b/app/uploaders/processed_image.rb
index 56194f888..226fe0df4 100644
--- a/app/uploaders/processed_image.rb
+++ b/app/uploaders/processed_image.rb
@@ -19,15 +19,27 @@ class ProcessedImage < CarrierWave::Uploader::Base
 
   version :thumb_small do
     process :resize_to_fill => [50,50]
+    process :strip
   end
   version :thumb_medium do
     process :resize_to_limit => [100,100]
+    process :strip
   end
   version :thumb_large do
     process :resize_to_limit => [300,300]
+    process :strip
   end
-
   version :scaled_full do
     process :resize_to_limit => [700,700]
+    process :strip
   end
+
+  def strip
+    manipulate! do |img|
+      img.strip
+      img = yield(img) if block_given?
+      img
+    end
+  end
+
 end