Re: [AD] Colourspaces (was: RE: [AD] Faster hsv_to_rgb())

[Eric Botcazou <ebotcazou@xxxxxxxxxx>]

> About as much as HSV.

For example, I now of HSV but not of HSL. But I'm probably not representative 
enough :-)

> Allegro is more than just a game library. It's graphics functions mean it
> can be used as a general purpouse graphics lib. Colourspaces (HSV, HSL,
> RGB, etc.) are an alternative means of representing colours. This is
> particularly useful for some image-processing applications. Colourspaces
> can be used creatively to make some cool special-effects and have great
> potential in demos.
>
> I've currently written the functions but they still need to be optimised.
> I could also submit their documentation along with some documentation
> explaining the concept of colour-spaces

Ok, post them (floating-point version only for the time being) on the list so 
that we can take a look.

-- 
Eric Botcazou