imagegammacorrect

Intervention/image

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Apply a gamma correction to a GD image

        <?php imagegammacorrect(GdImage $image, float $input_gamma, float $output_gamma): bool
    

<?php     {

        $gamma = $this->argument(0)->type('numeric')->required()->value();



        return imagegammacorrect($image->getCore(), 1, $gamma);

    }

}

src/Intervention/Image/Gd/Commands/GammaCommand.php