Re: [css3-background] Where we are with Blur value discussion

On Fri, Jul 16, 2010 at 3:14 PM, Aryeh Gregor <> wrote:
> On Thu, Jul 15, 2010 at 5:41 PM, Tab Atkins Jr. <> wrote:
>> ?_?  That sounds plenty testable to me.  Grab the pixels, verify they
>> form a gradient, then check where the 99% point is hit.  Sounds easy
>> to me.
> What algorithm do you propose to "verify they form a gradient"?  Other
> than specifying a canonical type of gradient (say, Gaussian) and just
> comparing against that?

By "forms a gradient" I mean "creates a monotonic transition from one
color to another".  That's easy to verify by just walking the pixels.


Received on Friday, 16 July 2010 22:31:38 UTC