Simulating Dark Adaptation 2003-12-09 - By Hoehne, Brad
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What a great Idea. I'll give it a try. Thanks.
Brad H.
> -- ---- --
> From: Anthony Rosbottom
> Reply To: maya@(protected)
> Sent: Monday, December 8, 2003 6:51 PM
> To: maya@(protected)
> Subject: Re: Simulating Dark Adaptation
>
> At 21:23 08/12/2003, you wrote:
> > Does anyone know of a way to simulate the dark adaptation of the
> >human eye? I have a scene in which the glow of a very bright light is
> >masked out by an object and then the brightness level of the entire scene
> >goes up due to the dark adaptation of the character's eyes revaling
> objects
> >formerly too faint to see. I am now doing this by keying a slow increase
> of
> >all the lights in the scene, but this is unsatisfactory for some
> purposes.
> >Is there any way to change the "sensitvity" of a camera in much the same
> way
> >that one would open up the f/stop on a camera to gather more light?
> Perhaps
> >one could use some mel script to multiply the output individual pixels by
> >some keyed number? I have no idea how to do this...
> > Any ideas?
> >
> > Brad H.
> Couldn't you have a simple poly or nurbs plane parented to the camera, in
> front of the camera so it obscures the whole view and then give this a
> shader with a lot of transparency and animate the transparency,
> translucency etc. to get the effect you want?
>
>
> Cheers,
> Bliz::..
>
> www.bliz.co.uk
>
>
>
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