gamma()

来源:intervention 浏览 196 扫码分享 2021-03-28 20:37:19

gamma — Apply gamma correction

public Intervention\Image\Image gamma( float $correction )

Performs a gamma correction operation on the current image.

Gamma compensation value.

Instance of Intervention\Image\Image

// create new Intervention Image
$img = Image::make('public/foo.jpg');
// apply gamma correction
$img->gamma(1.6);