BOOK · LESSON 4

第 4 课：一级调色L4: Performing Primary Color Corrections

按教材子目录切分的跟练卡：每张卡一页，跟着步骤做项目。One card per book section, each on its own page.

16 sections

  1. 色彩校正入门An Introduction to Color Correction
  2. 认识 Color页面布局Exploring the Color Page Interface9 steps
  3. 使用一级调色器Using the Primary Corrector5 steps
  4. 理解视频示波器Understanding Video Scopes7 steps
  5. 使用 Lift、Gamma 和 Gain 进行色彩校正Color Correcting Using Lift, Gamma, and Gain12 steps
  6. 理解节点Understanding Nodes2 steps
  7. 用节点分离各项调色Using Nodes to Separate Corrections13 steps
  8. 为节点命名Labeling Nodes3 steps
  9. 自动调整Making Automatic Adjustments14 steps
  10. 使用独立的 Timeline 设置Using Separate Timeline Settings3 steps
  11. 使用 DaVinci Resolve 色彩管理Using DaVinci Resolve Color Management13 steps
  12. 匹配不同摄影机素材Matching Different Cameras9 steps
  13. 调整单个色彩通道Adjusting Individual Color Channels7 steps
  14. 用曲线进行一级色彩校正Using Curves for Primary Color Corrections9 steps
  15. 在独立节点中使用曲线Using Curves in Separate Nodes15 steps
  16. 使用 HDR 色轮Using the HDR Wheels13 steps

单元任务Unit Brief

你的任务

挑同场景的两个以上镜头，搭一条分工明确的节点流程：先用示波器把基准镜头调到技术达标，再用一级轮做出一个属于你的影调，最后把其余镜头匹配进来，导出一帧前后对比图——这是你第一帧可以放进作品集的画面。

素材要求

  • 同一场景、光线接近的镜头至少 2 个，允许曝光和色温有差异，这样校正和匹配才有意义
  • 没有自备素材，就用教材配套工程里未调色的片段

步骤提示

  1. 给基准镜头搭节点流程：第一个节点只管曝光和白平衡，盯着波形和 Parade 把画面调到技术上正确——暗部亮部不撞顶撞底，肤色落回矢量示波器的正常范围
  2. 在后面的节点用一级轮做风格：整体影调、冷暖倾向自定，给每个节点打上标签说明分工
  3. 逐个匹配其余镜头：Grab Still 存基准帧，对照它和波形，先匹配曝光再匹配色彩
  4. 开关节点截屏，导出一帧"素材 vs 成品"对比图，并整理一句你动过哪几步的说明

自评标准

Your task

Pick two or more shots from the same scene and build a clearly divided node chain: use the scopes to bring a hero shot to technical correctness, shape your own look with the primary wheels, then match the remaining shots into it. Export one before/after frame — your first frame worth a portfolio.

Footage

  • At least 2 shots from one scene under similar light. Exposure and color-temperature differences are welcome — they are what make correction and matching meaningful.
  • No footage of your own? Use the ungraded clips from the companion project.

Suggested steps

  1. Build the node chain for the hero shot: node one handles exposure and white balance only — watch the waveform and Parade until blacks and highlights sit inside bounds and skin tone lands in the vector scope's normal range.
  2. Shape the look with primary wheels on a later node: overall tone and warm/cool bias are yours to choose; label every node with its job.
  3. Match the remaining shots one by one: grab a still of the hero frame, then balance exposure first and color second against it and the scopes.
  4. Screenshot with the nodes toggled, export one "footage vs. graded" comparison frame, and write one line on which nodes did what.

Self-check

本课自测Lesson Quiz