Re: LVTF question

> I was wondering if we have a SC for severe photophobia -people who get pain
> from intense light (any size) and flashing (any size)

The text adaptation one covers colours of foreground/background text, and there is the current 2.3.1 Three Flashes, with it's threshold.

They would not cover a bright image/video, or a small flashing area though.

Is that something best dealt with at the OS/hardware level? Presumably to get to a website you'd have to open a browser, which has a large white canvas... So toning down brightness & whites would be important for general use.


> There should be a semantics to mark any section of elements with flashing
> moving or blinking and these of these so that they can be blocked and make
> sure that low contrast can not be overridden

Possibly, but if you can override it at all, you should be able to override it whether it has semantics or not.

-Alastair

Received on Monday, 13 February 2017 22:02:25 UTC