效果片段¶
Effect Strips are special strips in the 视频序列编辑器 that generate or modify the visual output based on other strips in the timeline. Unlike regular media strips, they do not represent source footage. Instead, they apply operations such as transitions, filters, compositing, or procedural generation.
Effect Strips are commonly used to blend clips together, adjust color, add stylized effects, or create entirely new visual elements directly within the Video Sequence Editor (VSE).
效果的类型¶
Effect Strips operate in different ways depending on their type:
Single-Input Effects -- Modify a single strip, such as applying color correction or adding a glow.
Dual-Input Effects -- Combine two strips together, commonly used for transitions such as crossfades or wipes.
Generator Effects -- Create new content without requiring an input strip, such as color backgrounds or text.
以下是可用效果片段类型列表：
添加效果片段¶
Effect Strips can be added in the Timeline by selecting one or more strips and using .
The available effect types depend on the number of selected strips:
No selection: Generator effects are available.
One strip selected: Single-input effects are available.
Two strips selected: Dual-input effects are available.
The resulting Effect Strip appears in the timeline and can be moved, trimmed, and adjusted like any other strip.
调整和控制¶
Each Effect Strip provides its own set of properties in 片段属性. These properties control how the effect is applied, such as blending modes, influence, or effect-specific parameters.
Effect Strips are evaluated based on their position in the timeline. Their placement, overlap, and channel order can significantly influence the final result.
工作流说明¶
Effect Strips are non-destructive and can be adjusted at any time.
Multiple effects can be stacked to create more complex results.
Higher channel strips typically override lower ones.
Some effects require precise strip alignment to work correctly (for example, transitions).
Effect Strips provide a flexible way to perform editing and compositing tasks directly in the VSE, reducing the need to switch to other editors for many common workflows.