Added: Incorrect image orientation

rainloop/v/0.0.0/app/libraries/Imagine/Imagick/Effects.php

@@ -0,0 +1,113 @@
+<?php
+
+/*
+ * This file is part of the Imagine package.
+ *
+ * (c) Bulat Shakirzyanov <mallluhuct@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Imagine\Imagick;
+
+use Imagine\Effects\EffectsInterface;
+use Imagine\Exception\RuntimeException;
+use Imagine\Image\Palette\Color\ColorInterface;
+
+/**
+ * Effects implementation using the Imagick PHP extension
+ */
+class Effects implements EffectsInterface
+{
+    private $imagick;
+
+    public function __construct(\Imagick $imagick)
+    {
+        $this->imagick = $imagick;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function gamma($correction)
+    {
+        try {
+            $this->imagick->gammaImage($correction, \Imagick::CHANNEL_ALL);
+        } catch (\ImagickException $e) {
+            throw new RuntimeException('Failed to apply gamma correction to the image');
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function negative()
+    {
+        try {
+            $this->imagick->negateImage(false, \Imagick::CHANNEL_ALL);
+        } catch (\ImagickException $e) {
+            throw new RuntimeException('Failed to negate the image');
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function grayscale()
+    {
+        try {
+            $this->imagick->setImageType(\Imagick::IMGTYPE_GRAYSCALE);
+        } catch (\ImagickException $e) {
+            throw new RuntimeException('Failed to grayscale the image');
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function colorize(ColorInterface $color)
+    {
+        try {
+            $this->imagick->colorizeImage((string) $color, 1);
+        } catch (\ImagickException $e) {
+            throw new RuntimeException('Failed to colorize the image');
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function sharpen()
+    {
+        try {
+            $this->imagick->sharpenImage(2, 1);
+        } catch (\ImagickException $e) {
+            throw new RuntimeException('Failed to sharpen the image');
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function blur($sigma = 1)
+    {
+        try {
+            $this->imagick->gaussianBlurImage(0, $sigma);
+        } catch (\ImagickException $e) {
+            throw new RuntimeException('Failed to blur the image', $e->getCode(), $e);
+        }
+
+        return $this;
+    }
+}