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brightness()

->brightness([int $level = 0]): SergiX44\ImageZen\Image

Changes the brightness of the image.

Parameters​

  • int $level: The amount of brightness to apply (-100 to 100)

Returns​

Instance of SergiX44\ImageZen\Image.

Example​

use SergiX44\ImageZen\Image;

$image = Image::make('path/to/image.jpg')
    ->brightness(20); // increases the brightness by 20
    
$image = Image::make('path/to/image.jpg')
    ->brightness(-30); // decreases the brightness by 30