Adobe 25520388 User Guide - Page 303

Eliminate flicker

Page 303 highlights

USING ADOBE PREMIERE PRO 298 Effects and transitions The clip anchor point in the Program Monitor 3 Select the Effect Controls tab, and, if necessary, click the triangle next to the Motion heading to open the Motion controls. 4 Drag the anchor point horizontal control to the left (decreasing the number value) to offset the anchor point to the left of the clip, or drag it to the right (increasing the number value) to offset it to the right. 5 Drag the anchor point vertical control to the left (decreasing the number value) to offset the anchor point toward the top of the clip, or to the right (increasing the number value) to offset it toward the bottom. 6 Click the Add/Remove Keyframe button to set the keyframe. 7 (Optional) To change the location of the clip anchor point over time, move the current-time indicator in the Effect Controls panel or in a Timeline panel to a different point in time. Change the horizontal and vertical anchor controls to new values. Another keyframe marks the location of the clip anchor point at the selected frame. 8 (Optional) To set the rate of the change in the anchor point location, drag the handles in the anchor point Velocity graph. Eliminate flicker Thin lines and sharp edges in images sometimes flicker when shown on interlaced displays, such as many TV screens. The Anti-flicker Filter control, located in the Effect Controls tab > Motion effect, can reduce or eliminate this flicker. As you increase its strength, more flicker is eliminated, but the image also becomes softer. You may need to set it relatively high for images with lots of sharp edges and high contrast. 1 Select a clip in a Timeline panel, and click the Effect Controls tab. 2 Click the triangle next to the Motion heading to open the Motion controls. 3 Click the triangle next to the Anti-flicker Filter heading. 4 Drag the Anti-flicker Filter slider to the right to increase the strength of the filter. 5 Press the spacebar to preview the clip. Increase the filter strength if flicker is still visible, or decrease it if the image is too soft. You can change the intensity of the Anti-flicker Filter over the duration of a clip by setting Anti-flicker Filter keyframes at different values. Last updated 1/16/2012

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298
USING ADOBE PREMIERE PRO
Effects and transitions
Last updated 1/16/2012
The clip anchor point in the Program Monitor
3
Select the Effect Controls tab, and, if necessary, click the triangle next to the Motion heading to open the Motion
controls.
4
Drag the anchor point horizontal control to the left (decreasing the number value) to offset the anchor point to the
left of the clip, or drag it to the right (increasing the number value) to offset it to the right.
5
Drag the anchor point vertical control to the left (decreasing the number value) to offset the anchor point toward
the top of the clip, or to the right (increasing the number value) to offset it toward the bottom.
6
Click the Add/Remove Keyframe button
to set the keyframe.
7
(Optional) To change the location of the clip anchor point over time, move the current-time indicator in the Effect
Controls panel or in a Timeline panel to a different point in time. Change the horizontal and vertical anchor
controls to new values.
Another keyframe marks the location of the clip anchor point at the selected frame.
8
(Optional) To set the rate of the change in the anchor point location, drag the handles in the anchor point Velocity
graph.
Eliminate flicker
Thin lines and sharp edges in images sometimes flicker when shown on interlaced displays, such as many TV screens.
The Anti-flicker Filter control, located in the Effect Controls tab > Motion effect, can reduce or eliminate this flicker.
As you increase its strength, more flicker is eliminated, but the image also becomes softer. You may need to set it
relatively high for images with lots of sharp edges and high contrast.
1
Select a clip in a Timeline panel, and click the Effect Controls tab.
2
Click the triangle next to the Motion heading to open the Motion controls.
3
Click the triangle next to the Anti-flicker Filter heading.
4
Drag the Anti-flicker Filter slider to the right to increase the strength of the filter.
5
Press the spacebar to preview the clip. Increase the filter strength if flicker is still visible, or decrease it if the image
is too soft.
You can change the intensity of the Anti-flicker Filter over the duration of a clip by setting Anti-flicker Filter keyframes
at different values.