Classroom in a book

t
Adds a keyframe at the current-time indicator location and gives it 
Replicate’s default starting value of 2 (a 2x2 grid of replicated clips)
t
Displays two thin lines in the Effect Controls Timeline: the Value graph and 
the Velocity graph
9
Drag the current-time indicator to about the one-second point. Locate the one-
second point by looking in the Program Monitor or the Timeline time ruler. It’s 
generally not easy to see an exact time in the Effect Controls Timeline unless 
you really widen its viewing area.
10
Change the Replicate effect’s Count parameter to 4.
11
Drag the current-time indicator to about the three-second point.
12
Click the Add/Remove Keyframe button (between the two keyframe navigation 
buttons). Adobe Premiere Pro adds a keyframe with the same value as the 
previous keyframe. In this way, the effect will not change from the one-second 
to the three-second position.
13
Press Page Down, and then press the left arrow key to go to the end of the clip. 
The last frame of the clip appears.
14
Change the Count value to 10.
Your Effect Controls panel should look like the one shown here.
15
Play the clip, and note how the effect builds to a 6x6 grid, holds for two seconds, 
and then changes to a 16x16 grid at the end.
Now you’ll use two methods to change two keyframe values.
16
Click the Go To Previous Keyframe button twice to move to the second 
keyframe.
#
 Note:
Changing 
the effect’s 
Count parameter 
automatically adds 
another keyframe at the 
current-time indicator’s 
position in the Effect 
Controls Timeline; 
changing a parameter 
at a location without a 
keyframe automatically 
adds a new keyframe.
#
 Note:
Pressing Page 
Down takes you to the 
frame following the last 
frame in a selected clip. 
That is by design. You 
can use the keyboard 
shortcut Page Down 
to go to the start of 
the next clip, not the 
final frame of the 
current clip.

---

ptg