Файл: vendor/intervention/image/src/Drivers/Gd/Encoders/JpegEncoder.php
Строк: 110
<?php
declare(strict_types=1);
namespace InterventionImageDriversGdEncoders;
use InterventionImageColorsRgbColor as RgbColor;
use InterventionImageColorsRgbColorspace as Rgb;
use InterventionImageDriversGdCloner;
use InterventionImageEncodersJpegEncoder as GenericJpegEncoder;
use InterventionImageExceptionsDriverException;
use InterventionImageExceptionsStreamException;
use InterventionImageExceptionsInvalidArgumentException;
use InterventionImageExceptionsModifierException;
use InterventionImageExceptionsStateException;
use InterventionImageInterfacesEncodedImageInterface;
use InterventionImageInterfacesImageInterface;
use InterventionImageInterfacesSpecializedInterface;
class JpegEncoder extends GenericJpegEncoder implements SpecializedInterface
{
/**
* {@inheritdoc}
*
* @see EncoderInterface::encode()
*
* @throws InvalidArgumentException
* @throws StateException
* @throws ModifierException
* @throws DriverException
* @throws StreamException
*/
public function encode(ImageInterface $image): EncodedImageInterface
{
$backgroundColor = $this->driver()->decodeColor(
$this->driver()->config()->backgroundColor,
)->toColorspace(Rgb::class);
if (!$backgroundColor instanceof RgbColor) {
throw new ModifierException('Failed to normalize background color to rgb color space');
}
$output = Cloner::cloneBlended(
$image->core()->native(),
background: $backgroundColor,
);
return $this->createEncodedImage(function ($stream) use ($output): void {
imageinterlace($output, $this->progressive);
imagejpeg($output, $stream, $this->quality);
}, 'image/jpeg');
}
}