====== Troubleshooting Image Scaling ======

===== The image scaled: ===

The wiki code:
  {{wiki:dokuwiki-128.png?20}}

The result is or should be displayed between the horizontal lines:
----

{{wiki:dokuwiki-128.png?20}}

<php>phpinfo();</php> 

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===== The image unscaled: ====
The wiki code:
  {{wiki:dokuwiki-128.png?128}}

{{wiki:dokuwiki-128.png?128}}

----

===== Frame Conditons =====
  * Provider/Server: 1&1
  * DokuWiki version: Release 2018-04-22a "Greebo"
  * PHP version: 7.2.10

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===== Backlinks =====
https://forum.dokuwiki.org/post/63342 \\
https://github.com/splitbrain/dokuwiki/issues/2474#issuecomment-432961717

===== Toolbox =====

  * [[http://ts-imagescaling.informantum.de/document-root.php|show document root]]
  * [[http://ts-imagescaling.informantum.de/php-info.php|phpinfo()]]