ISSUE-222 (alpha out of range): Should recommend against using (should not use) alpha values outside [0,1]. [TTML 1.0]

ISSUE-222 (alpha out of range): Should recommend against using (should not use) alpha values outside [0,1]. [TTML 1.0]

http://www.w3.org/AudioVideo/TT/tracker/issues/222

Raised by: Glenn Adams
On product: TTML 1.0

Because <alpha> is based on its like definition in CSS3 Color, we don't prohibit the use of out of range [0,1] values that are permitted by the xs:float definition, saying instead they are to be clamped. But we should say that they "should not" be used nonetheless.

Received on Monday, 27 May 2013 01:57:15 UTC