PHP Fatal error: Uncaught TypeError: imagecopyresampled(): Argument #1 ($dst_image) must be of type GdImage, bool given in /Users/gekongfei/Desktop/generate_qrcode/generate2.php:47

[tennessine]

<?php

require_once './vendor/autoload.php';

use chillerlan\QRCode\{QRCode, QROptions};
use chillerlan\QRCode\Common\EccLevel;
use chillerlan\QRCode\Data\QRMatrix;
use chillerlan\QRCode\Output\{QRGdImage, QRCodeOutputException};

class QRImageWithLogo extends QRGdImage{

    /**
     * @param string|null $file
     * @param string|null $logo
     *
     * @return string
     * @throws \chillerlan\QRCode\Output\QRCodeOutputException
     */
    public function dump(string $file = null, string $logo = null):string{
        // set returnResource to true to skip further processing for now
        $this->options->returnResource = true;

        // of course you could accept other formats too (such as resource or Imagick)
        // i'm not checking for the file type either for simplicity reasons (assuming PNG)
        if(!is_file($logo) || !is_readable($logo)){
            throw new QRCodeOutputException('invalid logo');
        }

        // there's no need to save the result of dump() into $this->image here
        parent::dump($file);

        $im = imagecreatefrompng($logo);

        // get logo image size
        $w = imagesx($im);
        $h = imagesy($im);

        // set new logo size, leave a border of 1 module (no proportional resize/centering)
        $lw = ($this->options->logoSpaceWidth - 2) * $this->options->scale;
        $lh = ($this->options->logoSpaceHeight - 2) * $this->options->scale;

        // get the qrcode size
        $ql = $this->matrix->size() * $this->options->scale;

        // scale the logo and copy it over. done!

        imagecopyresampled($this->image, $im, ($ql - $lw) / 2, ($ql - $lh) / 2, 0, 0, $lw, $lh, $w, $h);

        $imageData = $this->dumpImage();

        if($file !== null){
            $this->saveToFile($imageData, $file);
        }

        if($this->options->imageBase64){
            $imageData = $this->base64encode($imageData, 'image/'.$this->options->outputType);
        }

        return $imageData;
    }

}

$options = new QROptions([
    'version'             => 5,
    'eccLevel'            => EccLevel::H,
    'imageBase64'         => false,
    'addLogoSpace'        => true,
    'logoSpaceWidth'      => 13,
    'logoSpaceHeight'     => 13,
    'scale'               => 6,
    'imageTransparent'    => false,
    'drawCircularModules' => true,
    'circleRadius'        => 0.45,
    'keepAsSquare'        => [QRMatrix::M_FINDER, QRMatrix::M_FINDER_DOT],
]);

$qrcode = new QRCode($options);
$qrcode->addByteSegment('https://github.com');

$qrOutputInterface = new QRImageWithLogo($options, $qrcode->getMatrix());

$qrOutputInterface->dump(NULL, __DIR__.'/logo.png');

[tennessine]

I run the example in php cli mode

https://github.com/chillerlan/php-qrcode/blob/main/examples/imageWithLogo.php

[tennessine]

When I add this option

'drawCircularModules' => true,

the error appears