镜头选择器Angle Selector

难度LEVELL2 · 进阶L2 · Intermediate 领域TOPIC剪辑

先学：Prerequisites: 时间线

学习目标LEARNING OBJECTIVES

学完你能把多个备选镜头装进时间线上的一个片段容器里，随时打开切换比较，不必反复改动时间线。

概念说明CONCEPTS

镜头选择器（Angle Selector）把时间线上的一个片段变成多镜头容器——右键片段选 Take Selector 创建，里面叠放多个备选镜头，同一时间线位置随时换着看。

  • 一个位置多个候选：容器里叠放多个镜头，时间线上始终只占一个片段的位置。
  • 切换不破坏剪辑：换镜头只是点亮候选，不动前后片段；关闭容器后照常修剪、调色、渲染。
  • 徽章标记身份：带容器的片段名左侧有一个徽章图标，双击徽章即可重新打开。
  • 容器内可对齐：在容器里左右拖动某个镜头，可以滑动（Slip）它的内容范围，对准同一句台词或动作。
  • 定稿再清理：比完选定后，用最终确定镜头（见 最终确定镜头）把容器收拢成普通片段。

操作步骤STEPS

  1. 在时间线右键目标片段，选择 Take Selector（标题和生成器类片段不可用）
  2. 从媒体池把备选镜头直接拖进打开的镜头选择器面板，镜头叠放在原片段上方把备选镜头拖进镜头选择器
  3. 点选某个候选镜头高亮它，必要时左右拖动对齐内容
  4. 点面板左上角的关闭按钮（或按 Esc），当前选中的镜头即出现在时间线上点选候选镜头后关闭面板
  5. 想再比较，双击片段名左侧的徽章重新打开

练习PRACTICE

  1. 给一个时间线片段创建镜头选择器，放进三个备选镜头，来回切换五次。
  2. 在容器里拖动其中一个镜头对齐动作，关闭后双击徽章，确认调整还在。

常见问题FAQ

换了更长的镜头，后面的片段会被顶乱吗？

默认不会：选了更长的镜头会覆盖右侧片段，更短则留空隙。想让时间线自动跟着伸缩，打开面板右上角的 Ripple Take 按钮。

容器里的每个镜头能分别调色吗？

不能。调色和合成效果挂在整个容器上，切到哪个镜头都带同一份效果——这正是它适合"同场景多条备选"的原因。

怎么认出时间线上哪个片段带容器？

看片段名左侧的徽章图标。双击徽章，或右键片段选 Take Selector，都能重新打开。

Learning Objectives学习目标

After this card you can pack several alternate shots into one timeline clip container and switch between them anytime, without re-editing the timeline.

Concepts概念说明

The Angle Selector turns one timeline clip into a container of alternate shots — right-click a clip and choose Take Selector to create one, stack candidates inside, and swap what's on screen whenever you like.

  • Many candidates, one slot: the container holds several shots but still occupies a single clip's place in the timeline.
  • Switching is non-destructive: picking another angle touches nothing around it; once closed, the clip trims, grades, and renders like any other.
  • A badge marks the container: clips with a container show a badge icon left of the name; double-click it to reopen.
  • Align inside the container: drag a shot left or right inside the container to slip its content range onto the same line or action.
  • Finalize when decided: after comparing, collapse the container into a normal clip with Finalize Angle (see Finalize Angle).

Steps操作步骤

  1. Right-click the target clip in the timeline and choose Take Selector (not available for titles or generators)
  2. Drag candidate shots straight from the Media Pool into the open panel — they stack above the original clipDragging candidate shots into the take selector
  3. Click a candidate to highlight it; drag it left or right if the content needs aligning
  4. Click the close button at the panel's upper left (or press Esc) — the selected shot now appears in the timelinePick a candidate, then close the panel
  5. To compare again, double-click the badge at the left of the clip's name

Practice练习

  1. Create a take selector on a timeline clip, load three candidates, and switch between them five times.
  2. Drag one shot inside the container to align the action, close it, then double-click the badge to confirm the adjustment stuck.

FAQ常见问题

Will a longer shot mess up the clips after it?

Not by default: a longer shot overwrites the clip to its right, a shorter one leaves a gap. If you want the timeline to ripple with the change, turn on the Ripple Take button at the panel's upper right.

Can I grade each shot in the container differently?

No. Grades and composites hang on the whole container — every shot carries the same effect. That's exactly why it suits "several takes of the same moment."

How do I spot a clip that has a container?

Look for the badge icon left of the clip name. Double-click the badge, or right-click and choose Take Selector, to reopen it.

深度资料：镜头选择器 →Deep dive: 镜头选择器 →

本卡术语Terms in this card

媒体池Media Pool 时间线Timeline 渲染Render 标记Marker 覆盖Overwrite 波纹Ripple 滑动Slide Edit 修剪Trim 调色Grade 静帧Still 合成Compositing