Файл: gapps/vendor/intervention/image/src/Intervention/Image/Gd/Commands/ColorizeCommand.php
Строк: 40
<?php
namespace InterventionImageGdCommands;
class ColorizeCommand extends InterventionImageCommandsAbstractCommand
{
/**
* Changes balance of different RGB color channels
*
* @param InterventionImageImage $image
* @return boolean
*/
public function execute($image)
{
$red = $this->argument(0)->between(-100, 100)->required()->value();
$green = $this->argument(1)->between(-100, 100)->required()->value();
$blue = $this->argument(2)->between(-100, 100)->required()->value();
// normalize colorize levels
$red = round($red * 2.55);
$green = round($green * 2.55);
$blue = round($blue * 2.55);
// apply filter
return imagefilter($image->getCore(), IMG_FILTER_COLORIZE, $red, $green, $blue);
}
}