Example of SVG to PNG only bring white screen

[vaporizel]

im using code from here https://github.com/chillerlan/php-qrcode/blob/v5.0.x/examples/imagickConvertSVGtoPNG.php , its only gives blank screen. if i take out the png header its show like this :

[codemasher]

Hey, did you make any modifications to the example? Are you running it with the intended php-qrcode version? The output is supposed to be the same as the simple SVG example, just converted to PNG:

or the raw console output:

[vaporizel]

Hi, im only changed
require_once __DIR__.'/../vendor/autoload.php';
to
require_once __DIR__.'/vendor/autoload.php';

everything else is as is

*php 8.1 using branch 5.0

[codemasher]

Hmm, is ImageMagick properly installed and/or have you tried a different version of it?

[vaporizel]

hi, this is installed version :
php8.1-imagick/focal,now 3.7.0-4+ubuntu20.04.1+deb.sury.org+2 amd64

[codemasher]

Do the other ImageMagick examples work properly?

[hosmelq]

Same error for me.

Running on Mac with:

PHP: 8.3
chillerlan/php-qrcode: 5.0.2

[hosmelq]

I tested another Imagick example http://localhost:3000/imagickWithLogo.php.

[codemasher]

ImageMagick is not always reliable when converting SVG, see #216 (comment)