Файл: vendor/intervention/image/src/Drivers/Imagick/Modifiers/QuantizeColorsModifier.php
Строк: 53
<?php
declare(strict_types=1);
namespace InterventionImageDriversImagickModifiers;
use InterventionImageExceptionsInputException;
use InterventionImageInterfacesImageInterface;
use InterventionImageInterfacesSpecializedInterface;
use InterventionImageModifiersQuantizeColorsModifier as GenericQuantizeColorsModifier;
class QuantizeColorsModifier extends GenericQuantizeColorsModifier implements SpecializedInterface
{
public function apply(ImageInterface $image): ImageInterface
{
if ($this->limit <= 0) {
throw new InputException('Quantization limit must be greater than 0.');
}
// no color reduction if the limit is higher than the colors in the img
if ($this->limit > $image->core()->native()->getImageColors()) {
return $image;
}
foreach ($image as $frame) {
$frame->native()->quantizeImage(
$this->limit,
$frame->native()->getImageColorspace(),
0,
false,
false
);
}
return $image;
}
}