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Re: [css3-images] Probably Editorial: radial-gradient() and concentric ellipses

From: Kang-Hao (Kenny) Lu <kennyluck@csail.mit.edu>
Date: Thu, 01 Mar 2012 03:15:47 +0800
Message-ID: <4F4E7963.8060603@csail.mit.edu>
To: "Tab Atkins Jr." <jackalmage@gmail.com>
CC: √ėyvind Stenhaug <oyvinds@opera.com>, WWW Style <www-style@w3.org>
(12/03/01 3:01), Tab Atkins Jr. wrote:
> Based on this discussion, I've made a few tweaks to the wording.  I'm
> using the term "uniformly-scaled" in a few places, and better define
> the actual rendering of the gradient with the following paragraph:
> """
> The color of the gradient at any point is determined by first finding
> the unique ellipse passing through that point with the same center and
> ratio between major and minor axises as the ending-shape. The point's
> color is then the color of the gradient ray at the point where this
> ellipse intersects it.
> """
> Does this sound all right?

You didn't mention that you add this too:

  # If the ending-shape is an ellipse, its axises are aligned with the
  # horizontal and vertical axises.

With this, it sounds good to me.
Received on Wednesday, 29 February 2012 19:16:18 UTC

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