Twist-Operator  Example 

This operator rotates a image along a specified axis with
varying rotation-angle to create a helix-like shape.

Parameters

Name        Possible Values/Unit            Description

Input       STREAM, TEMP1, ..., TEMP8,      input buffer
            TEMP3D1, ..., TEMP3D4
Ouput       STREAM, TEMP1, ..., TEMP8,      output buffer
            TEMP3D1, ..., TEMP3D4
TRender     ON, OFF                         indicate that the transformed 3d-temp-buffer
                                            is used for the last time and can be modified
                                            directly to conserve both memory and time
Axis        X, Y, Z                         axis to rotate around
Amount      degrees                         maximum rotate-angle
Dist        pixels                          distance of the effect
OriginX,    pixels                          the point at which the rotation starts
OriginY,    pixels
OriginZ     pixels

Negative Dist-values are allowed and cause the propagation
along the opposite direction.

Because this operator supports the  PowerPlugs! -concept further
settings can be adjusted from within the global  Render-Settings -Window.