RE: Blinking images and Checkpoint 7.1

I might be wrong (and that has happened often) but I was under the impression that animation was fine if it could be turned off? In studies that I have seen by agencies that work with dyslexics, they actually like animations and they are a large proportion of the disabled community (numbering 5 million in the UK alone).

I think some clarification is needed.

Regards

Simon

-----Original Message-----
From: RUST Randal [mailto:RRust@COVANSYS.com]
Sent: Friday, February 01, 2002 14:57
To: W3c-Wai-Ig (E-mail)
Subject: RE: Blinking images and Checkpoint 7.1


>>A flickering or flashing screen may cause seizures in users with
photosensitive epilepsy and content developers should thus avoid causing the
screen to flicker.

----------

Not all animation causes flickering of the screen.  Images that rotate
quickly might, and should be avoided, but certainly not a smooth transition,
such as you are capable of with Flash animations (but that's another topic
altogether regarding accessibility).  

Randal


_____________________________________________________________________
VirusChecked by the Incepta Group plc
_____________________________________________________________________

Received on Friday, 1 February 2002 10:02:30 UTC