Adding colorize implementation

Config/thumbnails.php

@@ -4,20 +4,23 @@ return [
     'smallThumb' => [
 //        'crop' => [
 //            'width' => '100',
+//            'height' => '200'
+//        ],
+//        'fit' => [
+//            'width' => '100',
 //            'height' => '200',
-//            'x' => 0,
-//            'y' => 0
+//            'position' => 'top-left'
 //        ],
-        'fit' => [
-            'width' => '100',
-            'height' => '200',
-            'position' => 'top-left'
-        ],
 //        'blur' => [
 //            'amount' => '15'
 //        ],
-        'brightness' => [
-            'level' => '50'
-        ],
+//        'brightness' => [
+//            'level' => '50'
+//        ],
+        'colorize' => [
+            'red' => 0,
+            'green' => 0,
+            'blue' => 99
+        ]
     ]
 ];

Image/Intervention/Manipulations/Colorize.php

+<?php namespace Modules\Media\Image\Intervention\Manipulations;
+
+use Modules\Media\Image\ImageHandlerInterface;
+
+class Colorize implements ImageHandlerInterface
+{
+    private $defaults = [
+        'red' => 100,
+        'green' => 100,
+        'blue' => 100,
+    ];
+
+    /**
+     * 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 $image->colorize($options['red'], $options['green'], $options['blue']);
+    }
+}