Re: [boost] Interest in color library.

From: Adam Badura (abadura_at_[hidden])
Date: 2005-09-20 06:07:19

"Kevin Wheatley" <hxpro_at_[hidden]> wrote in message
news:432FD45A.33E8E799_at_cinesite.co.uk...
> Adam Badura wrote:
> >     struct yuv_422 {
> >         unsigned char y : 4;
> >         unsigned char u : 2;
> >         unsigned char v : 2;
> >     };
>
> hmm this is not at all what I would call 422, so be wary of using that
> term in conjunction with YUV, nor 8888. Normally this means that the u
> and v planes are sampled at a reduced rate see
> http://en.wikipedia.org/wiki/YUV_4:2:2 for example

    OK. I meant only number of bits for each component and this was the
simplest name I thought of.

    Adam Badura