复合片段

A Meta Strip is a strip which contain multiple strips treated as if it was one strip.It allows you to reduce the vertical space used in the Sequencer.You can edit it the same way as strips.

它是一种组织工具。例如，如果你使用很多片段并且界面复杂，则可以使用复合片段将它们组合在一起。

• 制作复合片段 Ctrl-G
• To create a Meta strip, select all the strips you want to group, and Ctrl-G to group them.The Meta strips will span from the beginning of the first strip to the end of the last one,and condenses all channels into a single strip.
• 解散复合片段 Alt-G
• Separating (ungrouping) the Meta strip restores the strips to their relative positions and channels.This can be used if you choose to delete a Meta strip and want to keep the strips inside.复合片段的示例。

You can edit the content inside a Meta strip by pressing Tab.It will expand the strip to the whole view and hide any other strips.To exit the Meta strip press Tab again.Meta strips can also be nested, which make editing them a little confusing.To exit out one level of Meta Strip make sure you do not have a Meta strips selected when you press Tab.

Note

复合片段的默认混合模式是替换。在很多情况下，这会改变动画的结果，因此请务必检查结果并在必要时调整混合模式。

One convenient use for Meta strips is when you want to apply the same effect to multiple strips.For example: if you have a video that was recorded in different files and want to add an effect strip.It is much more convenient to apply a single set of effectsto one Meta strip than applying it to each individual strip.

See also

也可以使用 调整层 特效片段来执行上述类似的任务。