diff --git a/composer.json b/composer.json
index 3b924c9f59..87eaa4dde5 100644
--- a/composer.json
+++ b/composer.json
@@ -21,6 +21,10 @@
         {
             "type": "vcs",
             "url": "https://github.com/nlegoff/Media-Alchemyst"
+        },
+        {
+            "type": "vcs",
+            "url": "https://github.com/nlegoff/Imagine"
         }
     ],
     "minimum-stability" : "dev",
@@ -37,7 +41,7 @@
         "alchemy/geonames-api-consumer"    : "~0.1.0",
         "goodby/csv"                       : "~1.0",
         "guzzle/guzzle"                    : "~3.0",
-        "imagine/imagine"                  : "0.6.x-dev@dev",
+        "imagine/imagine"                  : "dev-flatten-layer as 0.6.1",
         "jms/serializer"                   : "~0.10",
         "justinrainbow/json-schema"        : "~1.3",
         "mediavorus/mediavorus"            : "dev-fix-video-dim as 0.4.3",
diff --git a/composer.lock b/composer.lock
index 456f1504a6..13b332a281 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "750b57fb39506c69b9f7c63097f9160b",
+    "hash": "748dacbcdc2199ab5eed1a237bf4fd17",
     "packages": [
         {
             "name": "alchemy-fr/tcpdf-clone",
@@ -1214,16 +1214,16 @@
         },
         {
             "name": "imagine/imagine",
-            "version": "dev-develop",
+            "version": "dev-flatten-layer",
             "source": {
                 "type": "git",
-                "url": "https://github.com/avalanche123/Imagine.git",
-                "reference": "237ccf205dd5ece7a00a574b4f18bd118aa08a5d"
+                "url": "https://github.com/nlegoff/Imagine.git",
+                "reference": "df2d9d8834d32943082fc52b89c5b11fde279b5a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/avalanche123/Imagine/zipball/237ccf205dd5ece7a00a574b4f18bd118aa08a5d",
-                "reference": "237ccf205dd5ece7a00a574b4f18bd118aa08a5d",
+                "url": "https://api.github.com/repos/nlegoff/Imagine/zipball/df2d9d8834d32943082fc52b89c5b11fde279b5a",
+                "reference": "df2d9d8834d32943082fc52b89c5b11fde279b5a",
                 "shasum": ""
             },
             "require": {
@@ -1240,7 +1240,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-develop": "0.6-dev"
+                    "dev-develop": "0.7-dev"
                 }
             },
             "autoload": {
@@ -1248,7 +1248,6 @@
                     "Imagine": "lib/"
                 }
             },
-            "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "MIT"
             ],
@@ -1267,7 +1266,10 @@
                 "image manipulation",
                 "image processing"
             ],
-            "time": "2013-10-26 10:53:02"
+            "support": {
+                "source": "https://github.com/nlegoff/Imagine/tree/flatten-layer"
+            },
+            "time": "2014-07-07 17:04:15"
         },
         {
             "name": "jms/metadata",
@@ -1496,12 +1498,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/nlegoff/Media-Alchemyst.git",
-                "reference": "e812e631b74ebb0c7b3dd5f4e981d84a7b3c4029"
+                "reference": "be5c7cd4e207c469fb88d88397bd220c4db323d8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nlegoff/Media-Alchemyst/zipball/e812e631b74ebb0c7b3dd5f4e981d84a7b3c4029",
-                "reference": "e812e631b74ebb0c7b3dd5f4e981d84a7b3c4029",
+                "url": "https://api.github.com/repos/nlegoff/Media-Alchemyst/zipball/be5c7cd4e207c469fb88d88397bd220c4db323d8",
+                "reference": "be5c7cd4e207c469fb88d88397bd220c4db323d8",
                 "shasum": ""
             },
             "require": {
@@ -1563,7 +1565,7 @@
             "support": {
                 "source": "https://github.com/nlegoff/Media-Alchemyst/tree/master"
             },
-            "time": "2014-06-10 13:51:13"
+            "time": "2014-07-07 16:54:32"
         },
         {
             "name": "mediavorus/mediavorus",
@@ -4014,6 +4016,12 @@
         }
     ],
     "aliases": [
+        {
+            "alias": "0.6.1",
+            "alias_normalized": "0.6.1.0",
+            "version": "dev-flatten-layer",
+            "package": "imagine/imagine"
+        },
         {
             "alias": "0.4.3",
             "alias_normalized": "0.4.3.0",
diff --git a/lib/Alchemy/Phrasea/Media/Subdef/Image.php b/lib/Alchemy/Phrasea/Media/Subdef/Image.php
index 17c03951a1..58d81a630f 100644
--- a/lib/Alchemy/Phrasea/Media/Subdef/Image.php
+++ b/lib/Alchemy/Phrasea/Media/Subdef/Image.php
@@ -25,6 +25,7 @@ class Image extends Provider
     const OPTION_RESOLUTION = 'resolution';
     const OPTION_STRIP = 'strip';
     const OPTION_QUALITY = 'quality';
+    const OPTION_FLATTEN = 'flatten';
 
     protected $options = array();
 
@@ -33,6 +34,7 @@ class Image extends Provider
         $this->registerOption(new OptionType\Range(_('Dimension'), self::OPTION_SIZE, 20, 3000, 800));
         $this->registerOption(new OptionType\Range(_('Resolution'), self::OPTION_RESOLUTION, 50, 300, 72));
         $this->registerOption(new OptionType\Boolean(_('Remove ICC Profile'), self::OPTION_STRIP, false));
+        $this->registerOption(new OptionType\Boolean(_('Flatten layers'), self::OPTION_FLATTEN, false));
         $this->registerOption(new OptionType\Range(_('Quality'), self::OPTION_QUALITY, 0, 100, 75));
     }
 
@@ -59,6 +61,7 @@ class Image extends Provider
         $this->spec->setDimensions($size, $size);
         $this->spec->setQuality($this->getOption(self::OPTION_QUALITY)->getValue());
         $this->spec->setStrip($this->getOption(self::OPTION_STRIP)->getValue());
+        $this->spec->setFlatten($this->getOption(self::OPTION_FLATTEN)->getValue());
         $this->spec->setResolution($resolution, $resolution);
 
         return $this->spec;
diff --git a/lib/classes/databox/subdef.php b/lib/classes/databox/subdef.php
index 1aba8d1623..04daf18695 100644
--- a/lib/classes/databox/subdef.php
+++ b/lib/classes/databox/subdef.php
@@ -305,6 +305,9 @@ class databox_subdef
         if ($sd->dpi) {
             $image->setOptionValue(Image::OPTION_RESOLUTION, (int) $sd->dpi);
         }
+        if ($sd->flatten) {
+            $image->setOptionValue(Image::OPTION_FLATTEN, p4field::isyes($sd->flatten));
+        }
 
         return $image;
     }