Materials and Effects - Autodesk AutoCAD 2013 Practical 3D Drafting and Design - page 371

ies. Phase controls the animation speed. Levels , used for turbulence or
fractal noise, controls the number of iterations.
• Noise Threshold : These parameters fine-tune Low and High noise
threshold. For instance, with the same value, it is equivalent to not having
noise. Smooth controls smooth transition level.
• Transforms : With Link texture transforms checked, all transformations
made in this panel are also applied to other images used by the material.
Offset in the Positions option controls the image origin related to faces
and Rotation controls rotation. Scale controls real-world dimensions,
width and height, for the image. Repeat controls if the image is repeated
to fulfill the faces, that is, Tile or not.