[imsc] Add parameter signaling the editorial area of a document instance

palemieux has just created a new issue for 
https://github.com/w3c/imsc:

== Add parameter signaling the editorial area of a document instance 
==
As requested at 
https://lists.w3.org/Archives/Member/member-tt/2016Sep/0001.html and 
per https://lists.w3.org/Archives/Public/public-tt/2016Jun/0003.html, 
add a parameter that allows an author to signal the rectangular _area 
that fully contains all of the referenced regions within the content._

See also draft at 
https://www.w3.org/TR/ttml2/#parameter-attribute-safeCropArea 

Please view or discuss this issue at 
https://github.com/w3c/imsc/issues/191 using your GitHub account

Received on Monday, 2 January 2017 19:44:59 UTC