[ttml2] 3D and images

mikedo has just created a new issue for https://github.com/w3c/ttml2:

== 3D and images ==
For tts:disparity to work with images, I think an image property is 
needed to signal left and right.


Please view or discuss this issue at 
https://github.com/w3c/ttml2/issues/239 using your GitHub account

Received on Thursday, 2 February 2017 21:21:27 UTC