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Table Of Contents
Color Coding on Effect Icons
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When you want to play a sequence that includes effects at full quality, you might have to render some
of the effects. You will have to render any effect that is non-real-time, and you might need to render
some of the effects that are normally real-time.
The exact number of effects that you must render for output depends on the following factors:
Whether or not you have Avid input/output hardware attached to your system. If you do not have
Avid input/output hardware attached, you must render all effects before you perform a digital
cut.
How complex your sequence is, and especially how your effects are layered on multiple video
tracks. If you have Avid input/output hardware attached to your system, real-time effects might
cause dropped frames during a digital cut. You can have Media Composer select and render real-
time effects that might cause dropped frames. For more information, see “Recording a Digital
Cut to Tape (Remote Mode)” and “Recording a Digital Cut to Tape (Local Mode)” in the Help.
If you attempt to play or output a sequence that Media Composer cannot play in real-time, you can
display information in the Timeline that shows where the demands of the sequence are preventing
successful real-time play. For more information, see “Understanding Real-Time Playback
Information in the Timeline” on page 123. You have several options for how to proceed in these
circumstances:
For playing alone, you can use the Video Quality menu or Video Display settings to ease the
playback demands by reducing the display quality of the video. For more information, see
“Options for Controlling Real-Time Effects Playback” on page 124.
For output, where anything less than the best quality is not an option, you can use the
ExpertRender feature to identify the minimum number of effects that you must render in order
for the sequence to play in real time. For more information, see “ExpertRender” on page 127.
Color Coding on Effect Icons
Effect icons in the Effect Palette and in the Timeline display colored dots to help you determine
whether an effect is real-time or non-real-time.
Real-time effects show a green dot. Real-time effects play in real time in a sequence, subject to the
playback capabilities and constraints of your Media Composer. For more information, see “Real-
Time Playback of Video Effects” on page 122.
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Relationship color corrections (Symphony Option) are also real-time effects that display in the
Timeline with a green dot. For more information, see “(Media Composer | Symphony Option)
Displaying Color Correction Information in the Timeline” on page 615.
Non-real-time effects have no dot in the Effect Palette. In the Timeline, the effect icon shows a blue
dot until you render the effect.