Legacy ImageMagick Discussions Archive

Hello

I cannot seem to be able to convert a layered AI File properly into a PNG, at least one layer seems to be missing. I am able to convert it using command line properly and am wondering how I can achieve the same using the PHP library, can anyone here help me?

This works just fine:

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    $convertCmd = "magick convert " . APP_ROOT . "/user_content/logo_oetwil_ps.ai " . APP_ROOT . "/user_content/logo_oetwil_ps.ai.png";
    exec($convertCmd);

This does not contain all the layers in the PNG:

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    $im = new Imagick();
    $im->readImage(APP_ROOT . "/user_content/logo_oetwil_ps.ai");
    //$im->mergeImageLayers(\Imagick::LAYERMETHOD_FLATTEN); // This does not seem to help either
    
    $im->setImageFormat("png");
    header("Content-Type: image/png");
    echo $im->getImageBlob();

Please always provide your Imagemagick version and Platform/OS. Also provide your input AI file so we can check out the issue.

I'm on Windows 10, command line:

Code: Select all

Version: ImageMagick 7.0.8-12 Q16 x86 2018-09-23 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2018 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Visual C++: 180040629
Features: Cipher DPC Modules OpenMP
Delegates (built-in): bzlib cairo flif freetype gslib heic jng jp2 jpeg lcms lqr lzma openexr pangocairo png ps raw rsvg tiff webp xml zlib

PHP imagick module version: 3.4.3

AI file: https://ufile.io/j0pek

This works fine for me on Imagemagick 6.9.10.12 Q16 Mac OSX with Ghostscript 9.24.

Code: Select all

convert logo_oetwil_ps.ai ai.png

Check your version of Ghostscript and be sure it is current.

For IM 7, use magick rather than convert.

Yes, the command line one works, but the PHP one does not, that is the problem... any idea why?

It is likely due to an older version of Ghostscript. You can check your version with PHP exec() calling gs --version.

<?php
exec("gs --version",$out,$returnval);
foreach($out as $text)
{echo "$text<br>";}
?>

If you find it old, then you should upgrade it. If you are on a hosted platform, then you will need to ask the hosting provider to do the upgrade.

Legacy ImageMagick Discussions Archive

Converting layered AI File to PNG

Converting layered AI File to PNG

Re: Converting layered AI File to PNG

Re: Converting layered AI File to PNG

Re: Converting layered AI File to PNG

Re: Converting layered AI File to PNG

Re: Converting layered AI File to PNG