Re: [gtk-list] Re: Interesting bug concerning colors

[Stefan Wille <1wille vsys informatik uni-hamburg de>]

Adam D. Moss wrote:

> > I have found an interesting bug: The code for calculating the rgb values
> > seems to have a problem with green, as the green value is sometimes too



> Let me take a wild guess - you're running in 16bpp?
>
> There are very few pure-greys in 16bpp mode because the green channel
> has an extra bit, and the normalised 0->255 mappings for the colour
> channels don't sync very often (do the math if you are dubious ;)).

you were right, thank you