Re: feTurbulence with filter primitive subregions

On Tue, May 13, 2008 at 2:09 AM, Erik Dahlström <ed@opera.com> wrote:

> 'point' is the point you calculate noise/turbulence for, so I'd expect it
> to be something like (x+sampleOffset,y+sampleOffset) and that x and y are
> changed as you filter each point in the filter primitive subregion.


OK. So 'point' is in a coordinate space whose origin is the top-left corner
of the filter primitive subregion, *not* the filter region. That's what I
was asking.

I think this is not obvious from the spec and should be clarified.

Rob
-- 
"He was pierced for our transgressions, he was crushed for our iniquities;
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