Negate

Extends \Joomla\Image\ImageFilter

Image Filter class to negate the colors of an image.

deprecated
since

1.0

deprecated

The joomla/image package is deprecated

Methods

__construct

Class constructor.

__construct(resource $handle) 
inherited
since

1.0

throws

\InvalidArgumentException

\RuntimeException

Arguments

$handle

resourceThe image resource on which to apply the filter.

execute

Method to apply a filter to an image resource.

execute(array $options = array()) : void
inherited abstract
since

1.0

Arguments

$options

arrayAn array of options for the filter.

getLogger

Get the logger.

getLogger() : \Psr\Log\LoggerInterface
inherited
since

1.0

Response

\Psr\Log\LoggerInterface

setLogger

Sets a logger instance on the object

setLogger(\Psr\Log\LoggerInterface $logger) : \Joomla\Image\Image
inherited
since

1.0

Arguments

$logger

\Psr\Log\LoggerInterfaceA PSR-3 compliant logger.

Response

\Joomla\Image\ImageThis object for message chaining.

Properties

handle

The image resource handle.

inherited
since

1.0

Type(s)

resource

logger

Logger object

inherited
since

1.0

Type(s)

\Psr\Log\LoggerInterface