Image filters

Image filters can be used to easily manipulate images. You can use those filters both with the Image:url(); method and make();.

For example:

echo Image::url('/path/to/image.png',array(
    'width' => 300,
    'height' => 300,
    'crop' => true,
    'grayscale' => true
));

It will generate an image url that will a serve a 300x300 black and white version of your image.

And:

$image = Image::make('/path/to/image.png',array(
    'width' => 300,
    'height' => 300,
    'crop' => true,
    'grayscale' => true
));

Will return an Imagine Image instance cropped to 300x300 and in black and white.

Here is the list of possible parameters:

Name	Type	Description
width	integer	Maximum width of the image
height	integer	Maximum height of the image
crop	boolean	Crop the image to fit exactly in the width and height parameters
grayscale	boolean	Make the image in black and white
negative	boolean	Invert the image
rotate	float	Rotate the image
gamma	float	Control the gamma of the image
blur	float	Apply some blur on the image
colorize	string	Colorize the image. (Hex color value)