Re: [css-images] Generated noise image

On Mar 7, 2014, at 5:10 PM, Simon Sapin <> wrote:

> On 07/03/2014 14:39, Dirk Schulze wrote:
>> A while back ago we discussed a noise filter function for Filter
>> Effects on the SVG WG. SVG Filters have a Perlin noise filter:
>> feTurbulence.
>> feTurbulence was identified for not being hardware acceleration
>> friendly and the SVG WG was requested to come up with a different
>> noise algorithm.
>> Some members requested to create a new CSS image function instead of
>> creating a new filter to generate noise. I would like to know if
>> there is still interest in a noise image function.
> Would this function generate an image of just noise with an alpha channel to be composited with other things, or would it take another <image> value as input and apply noise to it?

The idea was to have the former.


> -- 
> Simon Sapin

Received on Friday, 7 March 2014 18:38:21 UTC