[gegl] tests: add a test case for red-eye-removal

[Téo Mazars <teom src gnome org>]

commit 22d5351d035ffe4ce6880edaaf0a561b2c2bb4f4
Author: Téo Mazars <teo mazars ensimag fr>
Date:   Thu Oct 24 16:14:20 2013 +0200

    tests: add a test case for red-eye-removal

 tests/compositions/Makefile.am                   |    1 +
 tests/compositions/data/red-eye.png              |  Bin 0 -> 82737 bytes
 tests/compositions/red-eye-removal.xml           |   13 +++++++++++++
 tests/compositions/reference/red-eye-removal.png |  Bin 0 -> 123301 bytes
 4 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/tests/compositions/Makefile.am b/tests/compositions/Makefile.am
index e5fc9b2..50ffa88 100644
--- a/tests/compositions/Makefile.am
+++ b/tests/compositions/Makefile.am
@@ -29,6 +29,7 @@ TESTS = \
   mantiuk06.xml                   \
   pixelize.xml                    \
   posterize.xml                   \
+  red-eye-removal.xml             \
   reflect.xml                     \
   reflect2.xml                    \
   reinhard05.xml                  \
diff --git a/tests/compositions/data/red-eye.png b/tests/compositions/data/red-eye.png
new file mode 100644
index 0000000..e2a8145
Binary files /dev/null and b/tests/compositions/data/red-eye.png differ
diff --git a/tests/compositions/red-eye-removal.xml b/tests/compositions/red-eye-removal.xml
new file mode 100644
index 0000000..6449c16
--- /dev/null
+++ b/tests/compositions/red-eye-removal.xml
@@ -0,0 +1,13 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<gegl>
+  <node operation='gegl:red-eye-removal'>
+    <params>
+      <param name='threshold'>0.4</param>
+    </params>
+  </node>
+  <node operation='gegl:load'>
+    <params>
+      <param name='path'>data/red-eye.png</param>
+    </params>
+  </node>
+</gegl>
diff --git a/tests/compositions/reference/red-eye-removal.png 
b/tests/compositions/reference/red-eye-removal.png
new file mode 100644
index 0000000..b0324d3
Binary files /dev/null and b/tests/compositions/reference/red-eye-removal.png differ