Graphics Reference
In-Depth Information
4.6
Chapter summary
Interpolation-based techniques form the foundation for much of computer animation. Whether inter-
polating images, object shapes, or parameter values, interpolation is both powerful and flexible. While
this chapter has often discussed techniques in terms of linear interpolation, the reader should keep in
mind that higher level techniques, such as piecewise cubic interpolation, can be much more expressive
and relatively easy to implement.
References
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