From c10021588b7c7ff8708fae071e82b0cb717c1e74 Mon Sep 17 00:00:00 2001
From: Oliver Vogel <oliver@olivervogel.com>
Date: Wed, 22 Apr 2015 17:55:49 +0200
Subject: [PATCH] bugfix

---
 .../Image/Gd/Commands/BackupCommand.php           |   4 ++++
 tests/tmp/crc.png                                 | Bin 170 -> 0 bytes
 2 files changed, 4 insertions(+)
 delete mode 100644 tests/tmp/crc.png

diff --git a/src/Intervention/Image/Gd/Commands/BackupCommand.php b/src/Intervention/Image/Gd/Commands/BackupCommand.php
index 8d21ee39..347daea6 100644
--- a/src/Intervention/Image/Gd/Commands/BackupCommand.php
+++ b/src/Intervention/Image/Gd/Commands/BackupCommand.php
@@ -19,6 +19,10 @@ class BackupCommand extends \Intervention\Image\Commands\AbstractCommand
         $clone = imagecreatetruecolor($size->width, $size->height);
         imagealphablending($clone, false);
         imagesavealpha($clone, true);
+        $transparency = imagecolorallocatealpha($clone, 0, 0, 0, 127);
+        imagefill($clone, 0, 0, $transparency);
+
+        // copy image to clone
         imagecopy($clone, $image->getCore(), 0, 0, 0, 0, $size->width, $size->height);
 
         $image->setBackup($clone, $backupName);
diff --git a/tests/tmp/crc.png b/tests/tmp/crc.png
deleted file mode 100644
index 919886063c17607467695fc90c1fd3c3ea2a314a..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 170
zcmeAS@N?(olHy`uVBq!ia0vp^0wB!61|;P_|4#%`g`O^sAr`%BgQJBGIIv9idtd+b
zi}&%xH_olw@7lCM!Sm*ZZ1z1a3|~H0v!>iHeBiR+<dhgGCq|o2>4nVE``>D01~jhz
zu~XM4%l-17=?~spX8!x>-1KGbksZnxwrL4{y<Pb6>r5-h<K8}^7r1S@EOMVSb{eS3
UuQ&Hz3bdTT)78&qol`;+0HMM}uK)l5