Animated images

From MozillaZine Knowledge Base
Revision as of 20:51, 11 March 2007 by Dickvl (talk | contribs) (→‎See also: changed don't)
Jump to navigationJump to search

You can change image animation behaviour in the following ways:

Image animation preference

The image.animation_mode preference determines how multi-frame GIF images are animated. You can change this preference setting using one of these methods:

Using about:config

In Mozilla Suite and Firefox:

  1. In the Location Bar type about:config and hit Enter
  2. Type "anim" in the Filter field (to quickly find the needed preference)
  3. Double-click the image.animation_mode line and edit it to one of the following:
none — will prevent image animation
once — will let the image animate once
normal (default) — will allow it to play over and over

You can also use about:config in Thunderbird to turn off animated images in RSS feeds.

Using user.js

You can edit your user.js file to set this preference. For instance, to prevent image animation in RSS feeds in Thunderbird, insert the following into the user.js file in your Thunderbird profile folder:

user_pref("image.animation_mode", "none");

Pausing animated images

Pressing the "Esc" key on Windows (other OS may be different) will pause animated images on the current website.

Security software

The following programs have options that can turn off animation on your system:

  • Norton Internet Security
  • ZoneAlarm Pro
  • eTrust Firewall

This feature must be turned on or off from inside the aforementioned programs, not in Firefox, Mozilla Suite, or Thunderbird.

See also