- From: Anne van Kesteren <annevk@opera.com>
- Date: Sat, 04 Oct 2008 12:09:39 +0200
On Sat, 04 Oct 2008 02:55:36 +0200, Greg Houston <gregory.houston at gmail.com> wrote: > Note that also like your example the Mootools color plugin does not > have separate rgb and rgba methods. It is smart enough to recognize > that if there is a fourth value in the array it refers to the alpha. I > never quite grasped why there is both an rgb() and rgba() in canvas. > It seems like rgb is all that would have been necessary, and if a > fourth value is passed it obviously refers to the alpha. That's because canvas "simply" takes a CSS <color> value. -- Anne van Kesteren <http://annevankesteren.nl/> <http://www.opera.com/>
Received on Saturday, 4 October 2008 03:09:39 UTC