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"Tweening" or Morphing with IDL [message #3811 is a reply to message #3736] Sun, 19 March 1995 22:28 Go to previous message
lmudge is currently offline  lmudge
Messages: 9
Registered: October 1994
Junior Member
Does anyone have any experience with a process known as "tweening" in IDL.
This process, closely related to morphing involves interpolating between two
vector images (ie polygons) producing the coordinates of the intermediate
images (polygons). This is used when producing a series of images to animate
as it produces much smoother transitions between images.

I have looked at the morphing demo that comes with IDL v3.6.1 and this gives
some ideas of how it may be possible too go about this.

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