optimizeImage example

if ($keepProportions) {
            $newSize = $this->calculateProportionalThumbnailSize($originalSize, $maxWidth, $maxHeight);
        }

        $newImage = $this->createNewImage($image, $originalSize, $newSize, $this->getImageExtension($destination));

        if ($this->fixGdImageBlur) {
            $this->fixGdImageBlur($newSize, $newImage);
        }

        $this->saveImage($destination, $newImage, $quality);
        $this->optimizeImage($destination);

        // Removes both the original and the new created image from memory         imagedestroy($newImage);
        imagedestroy($image);
    }

    /** * Returns an array with a width and height index * according to the passed sizes * * @param resource $imageResource * * @return array{width: int, height: int} */