Resize images through the URL

You can resize images by passing a size parameter in the query string portion of the URL. The size parameter replaces the larger of the height or width parameters. 


By default, this feature is turned off. To enable it, perform the following:

  1. Navigate to Administration » Settings » Advanced.
  2. In the tree, click Libraries » Images.
  3. Select Allow unsigned dynamic resizing of images checkbox.
  4. Save your changes.

IMPORTANT: This is a legacy functionality and it might cause performance issues.

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