Merge pull request #734 from ausi/fix/imagick-rotation

Fix IMagick rotation canvas size

Author: mlocati

src/Imagick/Image.php

@@ -313,6 +313,7 @@ public function rotate($angle, ColorInterface $background = null)
             $pixel = $this->getColor($background);
 
             $this->imagick->rotateimage($pixel, $angle);
+            $this->imagick->setImagePage(0, 0, 0, 0);
 
             $pixel->clear();
             $pixel->destroy();

tests/tests/Image/AbstractImageTest.php

@@ -219,6 +219,18 @@ public function testRotateWithTransparency()
         $this->assertSame(0, $color->getAlpha());
     }
 
+    public function testRotateWithCrop()
+    {
+        $palette = new RGB();
+        $color = $this
+            ->getImagine()
+            ->create(new Box(100, 100), $palette->color('#f00'))
+            ->rotate(45, $palette->color('#fff'))
+            ->crop(new Point(0, 0), new Box(100, 100))
+            ->getColorAt(new Point(0, 50));
+        $this->assertSame('#ffffff', (string) $color);
+    }
+
     /**
      * @doesNotPerformAssertions
      */