Re: drawing on an image, colour manipulation

["Jeffrey Ratcliffe" <jeffrey ratcliffe gmail com>]

On 18/02/2008, Johan Aberg <abergster gmail com> wrote:
> I'd like to draw a simple rectangle over a Gtk2::Image. What would be
> the best way of doing this. There are a few options, canvas, drawable,
> composit etc.
>
> Ideally, this rectangle would trace position of the mouse in realtime.

Have you seen http://mail.gnome.org/archives/gtk-perl-list/2007-November/msg00054.html
?

Regards

Jeff