Adding opacity implementation

Config/thumbnails.php

@@ -40,9 +40,12 @@ return [
 //             }
 //         ]
 //           'invert' => [],
-        'limitColors' => [
-            'count' => 90,
-            'matte' => '#ff9900'
+//        'limitColors' => [
+//            'count' => 90,
+//            'matte' => '#ff9900'
+//        ],
+        'opacity' => [
+            'transparency' => 10
         ],
     ]
 ];

Image/Intervention/Manipulations/Opacity.php

+<?php namespace Modules\Media\Image\Intervention\Manipulations;
+
+use Modules\Media\Image\ImageHandlerInterface;
+
+class Opacity implements ImageHandlerInterface
+{
+    private $defaults = [
+        'transparency' => 50
+    ];
+
+    /**
+     * Handle the image manipulation request
+     * @param \Intervention\Image\Image $image
+     * @param array $options
+     * @return \Intervention\Image\Image
+     */
+    public function handle($image, $options)
+    {
+        $options = array_merge($this->defaults, $options);
+
+        return $image->opacity($options['transparency']);
+    }
+}