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Twirl – Apple Motion 4 User Manual

Page 1012

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This filter causes rasterization in 3D groups.

Original image

Target applied

Parameters in the Inspector

Center:

Sets the position of the center of the target.

Angle:

Sets the angle of the line used to select pixels for the bands of circles in the target.

Mix:

Sets what percentage of the original image is blended with the filtered image.

HUD Controls
The HUD contains the following control: Angle.

Twirl

Twirls an image like a fork twisting a plate of spaghetti. The image appears to stretch
from the sides to the center around in a spiral. The amount of spiraling is determined by
the Twirl parameter.

This filter causes rasterization in 3D groups.

Original image

Twirl filter applied

Parameters in the Inspector

Amount:

Sets the radius of the twirl. Larger values affect more of the image. Values range

from 0 (none of the image is affected) to 1.00 (largest amount of the image is affected).

1012

Chapter 16

Using Filters