Echo
Echoes an object’s motion by repeating frames. As a result, moving areas of an image
leave a streaking trail behind.
This filter causes rasterization in 3D groups. For more information on rasterization, see
About Rasterization
.
Parameters in the Inspector
Delay:
Sets the amount of delay between echoes. Values range from 0.1 to 1. A value of
0.1 is a zero frame echo, and a value of 1 represents a 60-frame echo.
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Chapter 19
Using Filters
Number:
Sets the number of echoes.
Decay:
Sets the amount of time it takes for an echo to decay.
Amount:
Sets the relative opacity of each echo.
Mix:
Sets the percentage of the original image to be blended with the filtered image.
HUD Controls
The HUD contains the following controls: Delay, Number, Decay, and Amount.