By jbrown on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
7.x
Introduced in version: 
7.9
Issue links: 
https://www.drupal.org/node/1129642
Description: 

2 optional keys have been added to hook_image_effect_info(). They are used to populate the <img> tags generated by theme_image_style():

  • "dimensions passthrough": (optional) Set this item if the effect doesn't change the dimensions of the image.
  • "dimensions callback": (optional) The function to call to transform dimensions for this effect.

See http://api.drupal.org/api/drupal/modules--image--image.api.php/function/...
and http://api.drupal.org/api/drupal/modules--image--image.effects.inc/funct...

Impacts: 
Module developers
Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
Not done
Module developer documentation: 
Not done
Examples project: 
Not done
Coder Review: 
Not done
Coder Upgrade: 
Not done
Other: 
Not done