On Sat, 04 Oct 2008 02:55:36 +0200, Greg Houston
<[EMAIL PROTECTED]> 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/>
