ISSUE-22: window fade in/out not supported?

window fade in/out

window fade in/out not supported?

State:

OPEN

Product:

TTML.next

Raised by:

Philippe Le Hégaret

Opened on:

2008-12-05

Description:

Interoperability with current practice in US captioning has been expressed as a desirable goal, however CEA 708 offers window fade in/out - no equivalent mechanism exists in DFXP for intermediate animation, but could be approximated in discrete steps using set and opacity.

Should intermediate animation of opacity be added for use on regions?

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Related emails:

1. {minutes} TTML Agenda for 5/4/12 (from glenn@skynav.com on 2012-04-05)
2. {status} [was Re: TTML Agenda for 8/3/12] (from glenn@skynav.com on 2012-03-08)
3. [TTWG] Draft Minutes (was: Re: TTML Agenda for 1/3/12) (from glenn@skynav.com on 2012-03-01)
4. Re: TTML Agenda for 23/2/12 (from geoff_freed@wgbh.org on 2012-02-22)
5. Re: TTML Weekly meetings (from glenn@skynav.com on 2012-02-16)
6. [minutes] teleconference 20090123 (from plh@w3.org on 2009-01-26)

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