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Re: Automatically testing Web content for flicker

From: Jim Ley <jim@jibbering.com>
Date: Thu, 6 Jun 2002 23:30:32 +0100
Message-ID: <004701c20da9$e1f725e0$b63c70c2@7020CT>
To: "Nick Kew" <nick@webthing.com>, "Wendy A Chisholm" <wendy@w3.org>
Cc: <w3c-wai-er-ig@w3.org>

"Nick Kew" <nick@webthing.com>
> On Thu, 6 Jun 2002, Wendy A Chisholm wrote:
>
> >
> > The holy grail in testing tools seems to be an automatic test for
flicker
> > that could be dangerous for someone with photosensitive epilepsy.
> >
> > Does anyone know of a tool that tests for flicker?
>
> mmmph ... could ask on sci.image.processing, but it sounds unlikely.

Screen capture using mjpeg or similar of rendered page in browser, then
analyse frames for differences - if there's no flicker frames should be
identical?  That's my theory - can I implement it - NO.... :-)

Jim.
Received on Thursday, 6 June 2002 18:30:46 GMT

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