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contrast()

->contrast(int $level): SergiX44\ImageZen\Image

Changes the contrast of the image.

Parameters​

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

Returns​

Instance of SergiX44\ImageZen\Image.

Example​

use SergiX44\ImageZen\Image;

$image = Image::make('path/to/image.jpg')
    ->contrast(50); // increase contrast
    
$image = Image::make('path/to/image.jpg')
    ->contrast(-50); // decrease contrast