[ttml2] use of PNG

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

== use of PNG ==
There are 16 uses of "PNG" in examples, yet it is not mentioned in the text and there is no citation to its definition.  Is PNG preferred?  We should probably at least add an informative reference.


Please view or discuss this issue at https://github.com/w3c/ttml2/issues/694 using your GitHub account

Received on Friday, 9 March 2018 19:36:31 UTC