View Full Version : Greyscale movie as alpha

02-26-2006, 05:28 AM
I am trying to reveal a 3d object using a simple greyscale movie in the alpha channel of the shader. However the object is donut shaped and the greyscale movie is a simple linear movement going left to right.

How can I ensure the greyscale movie orients correctly to the 3d shape?
At the moment the object is sweeping on from both directions in the x axis.

I am using Cinema4D v9.

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02-26-2006, 05:28 AM
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