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Re: guideline 7.1 about screen flickering

From: Andrew Kirkpatrick <andrew_kirkpatrick@wgbh.org>
Date: Thu, 26 Jul 2001 16:27:43 -0400
To: Terrie King <tking@ucp.org>, <w3c-wai-ig@w3.org>
Message-ID: <B785F57F.4B71%andrew_kirkpatrick@wgbh.org>
Related to the flickering demo I just mentioned, it is worth mentioning that
the flickering is very different (not necessarily better) on a laptop
display, presumably due to different refresh rates).

Andrew


On 7/24/01 10:44 AM,  Terrie King (tking@ucp.org) wrote:

> Okay, experts!  I have been asked to put another agency's animated gif on my
> Web site.  I am hesitant to  use it because of guideline 7.1--"Until user
> agents allow users to control flickering, avoid causing the screen to
> flicker."  Here's the link to the checklist item:
> http://www.w3.org/TR/WCAG10/wai-pageauth.html#tech-avoid-flicker
> 
> How can I determine if the gif in question is within the guidelines?  (gif
> attached)  If it is not, I guess I can ask for a non-animated gif.
> 
> Terrie
> 
> ---------------------------------------------
> Terrie L. King
> Internet Marketing Manager
> 
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Received on Thursday, 26 July 2001 16:28:19 GMT

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