adds a new panel to the list of admin utilities that allows you to:

• generate new thumbnails for an individual user avatar or group profile.
• generate new thumbnails for ALL the available profiles on your site.
• visualise and edit the various sizes and options available for icons in elgg.

this is useful if you have changed the default sizes of icons in your system and need to update the avatars that were created prior to your change. alternatively, there may have been a glitch while creating specific avatars, so you can fix them individually.

known bug: the crop settings are currently being LOST for images that are processed. so be aware that this may annoy some people. BACKUP your DATA directory and DATABASE before using this, just to be sure.

n.b. you cannot edit the master image size using this plugin. this is to prevent setting the master size so small that you are left with images that cannot be used to regenerate the icons back to a usable size.