Le 2009-12-21 22:46, SharkD a écrit :
> Are there any keyframe animation libraries available for POV-Ray? How
> easy are they to use?
>

What do you exactly mean by "keyframe"?

When a video is made in a numeric format, a keyframe is a single full 
image frame. All others are difference frames that only contain the 
elements of the image that have changed from the previous one. This 
saves a lot on the volume of information.

Thus, a keyframe is generated every time the point of view change 
sudently, like from one scene to the next. There are often a few other 
one every second of few seconds.

At least, that's the meaning I encounter the most frequently.

What the others refers to looks to me more like reference frames or step 
frames.



Alain

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