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Not anymore so than the average CG article here. |
The article is poorly written however, and reader ratings agree with this. I'm not sure if this is the right tag. |
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{{confusing}}
'''Projective texture mapping''' is a method of [[texture mapping]] that allows a textured image to be projected onto a scene as if by a [[slide projector]]. Projective texture mapping is useful in a variety of lighting techniques and it is the starting point for [[shadow mapping]].
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