Name	Size	Mode	Actions
EffectsInterface.php	2141	0644	editdlrm

* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Imagine\Effects; use Imagine\Image\Palette\Color\ColorInterface; use Imagine\Utils\Matrix; /** * Interface for the effects. */ interface EffectsInterface { /** * Apply gamma correction. * * @param float $correction * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function gamma($correction); /** * Invert the colors of the image. * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function negative(); /** * Grayscale the image. * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function grayscale(); /** * Colorize the image. * * @param \Imagine\Image\Palette\Color\ColorInterface $color * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function colorize(ColorInterface $color); /** * Sharpens the image. * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function sharpen(); /** * Blur the image. * * @param float|int $sigma * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function blur($sigma); /** * Changes the brightness of the image. * * @param int $brightness The level of brightness (-100 (black) to 100 (white)) * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function brightness($brightness); /** * Convolves the image. * * @param \Imagine\Utils\Matrix $matrix The matrix from which derive the convolution kernel * * @throws \Imagine\Exception\RuntimeException * * @return $this */ public function convolve(Matrix $matrix); }