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Re: Re; Layering vrs Windowing
- To: telecine internet group <telecine at alegria.com>
- Subject: Re: Re; Layering vrs Windowing
- From: "Ken Robinson" <flight4 at ibm.net>
- Date: Sun, 11 May 1997 13:01:14 -0400
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> Introducing the change and matching gamma
> to the surrouding picture seems to be the key here especially
> on extreme changes.
I agree here, Gamma is the big one! How do you get on with changing the colour of the object, say
180 degrees if the object doesn't have sharp edges?
> Deletia....... but it gets very difficult
> to envisage an interface and control system that would go
> beyond these 32 layers. In the same manner increasing the
> amount of regions, on a layer or overall, is not really helpful
> unless the contents can be used independently.
errr.... Could you explain this statement a little more... I lost you!
> In a similar fashion it must soon be that an object defined
> by full colour parameters, and any other means, is able
> to be identified and tracked as the scene progresses
> without the need for repeated keyframing. I would
> have thought that the layering approach would be more
> suited to this type of advanced image tracking as it
> seperates elements in a more logical way.
I would have thought that you could do this now, just based on the luminance/colour of the object,
so long as you haven't restricted its region. I have to say that I don't use the key frames very
often unless I am doing a special effect on one shot. I find I can usually get away with "it"
based on the lum/colour info! Anyway, I presume you can copy the key frames from layer to layer
and then modify?
One more question for you...... Do you see a real difference between layering and windowing?
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