| Both
text-based and 2D images can not fulfill a utlimate goal interms
of achieving interaction with net surfers. Another limitation
is that both can not present a space, for instance in a built
environment, thoroughly and effectively. 3D images become
the solution and new option to it.
There are
different ways of presenting 3D images:
- Static
3D images alone
- Gif Animation
- Movie
- Panoramic
Walkthrough
- VRML

Static 3D images
They
are the most commonly used and seen in many sites.
Collaboration class site provides many of this type.

Gif Animation
In
the collaboration website, I have some Gif animation images
which provides a general walkthrough of the space.
In this method, the interactive is still not provided.
Compared to other methods, Gif animation can preserve better
rendering quality of a 3D modeling than other methods.
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