/**
* Perform sepia manipulation.
* @param Image $image The source image.
* @return Image The manipulated image.
*/
public function runSepiaFilter(Image $image)
{
$image->greyscale();
$image->brightness(-10);
$image->contrast(10);
$image->colorize(38, 27, 12);
$image->brightness(-10);
$image->contrast(10);
return $image;
}
/**
* Applies filter effects to the given image
*
* @param Image\Image $image The image to filter.
*
* @return Image\Image The filtered image.
*
* @throws FilterException if the image filter algorithm fails.
*/
public function applyFilter(Image\Image $image)
{
return $image->colorize($this->red, $this->green, $this->blue);
}
/**
* 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']);
}
/**
* Apply colorize filter to current image
*
* @param integer $red
* @param integer $green
* @param integer $blue
* @return \Intervention\Image\Image
* @static
*/
public static function colorize($red, $green, $blue)
{
return \Intervention\Image\Image::colorize($red, $green, $blue);
}
/**
* {@inheritdoc}
*/
public function applyFilter(Image $image)
{
return $image->colorize(3, 3, 3)->contrast(-30)->blur($this->blur);
}
