Time Effects - Adobe 25520388 - Premiere Pro - PC Using Manual

USING ADOBE PREMIERE PRO
Effects and transitions
Effect applied with threshold settings of 44 (left), 70 (center), and 200 (right)

Time effects

Echo effect
The Echo effect combines frames from different times in a clip. The Echo effect has a variety of uses, from a simple
visual echo to streaking and smearing effects. The results of this effect are visible only if the clip contains motion. By
default, any previously applied effects are ignored when you apply the Echo effect.
Original image (left), with low echo values (center), and with increased number of echoes (right)
The time, in seconds, between echoes. Negative values create echoes from previous frames;
Echo Time (seconds)
positive values create echoes from upcoming frames.
The number of echoes. For example, if the value is 2, the result is a combination of three frames:
Number of Echoes
the current time, the current time + Echo Time, and the current time + (2 x Echo Time).
The opacity of the first image in the echo sequence.
Starting Intensity
The ratio of the opacity of an echo to the opacity of the echo preceding it in the echo sequence. For example, if
Decay
Decay is 0.5, then the opacity of the first echo is half of the Starting Intensity; the second echo is half that, or one quarter
of the Starting Intensity.
The blending operation used to combine the echoes.
Echo Operator
•
Combines the echoes by adding their pixel values. If the starting intensity is too high, this mode can quickly
Add
overload and produce streaks of white.
•
Combines the echoes by taking the maximum pixel values from all of the echoes.
Maximum
•
Combines the echoes by taking the minimum pixel values from all of the echoes.
Minimum
•
Emulates combining the echoes by sandwiching them optically. This setting is similar to Add, but it won't
Screen
overload as quickly.
• Uses the echoes' alpha channels to composite them back to front.
Composite In Back
Last updated 1/16/2012
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