导览课ORIENTATION

技术扫盲Tech Primer

28 张卡28 cards

导览课里的画面技术常识——尺寸、帧率、色彩与格式,查得着的碎片知识。Picture-tech fundamentals from the orientation deck — resolution, frame rate, color and formats, as look-up cards.

▶ 交互演示:五维图——画质是一块「体积」(按 1/2/3/4 切换四种素材)▶ Interactive: the five-axis chart — picture quality as one volume (press 1/2/3/4)

  1. 尺寸 · 空间分辨率Size · Spatial resolutionL1技术扫盲
  2. 帧率 · 时间分辨率Frame rate · Temporal resolutionL1技术扫盲
  3. 色深 · 色彩精度Bit depth · Colour precisionL1技术扫盲
  4. 色彩容量 · 色彩空间Colour volume · Colour spaceL1技术扫盲
  5. 动态范围与亮度Dynamic range & luminanceL1技术扫盲
  6. PNG:无损与透明PNG: Lossless & TransparencyL1技术扫盲
  7. Log · 灰片是在替你存动态范围Log · Flat means packed, not brokenL2技术扫盲
  8. JPG:有损压缩JPG: Lossy CompressionL1技术扫盲
  9. 噪点 · 信号的地板Noise · The signal floorL2技术扫盲
  10. ProRes:拿来干活的中间格式ProRes: The Working IntermediateL1技术扫盲
  11. H.264:拿来看的交付格式H.264: The Delivery FormatL1技术扫盲
  12. H.265:同画质更小体积H.265: Same Quality, Smaller FilesL1技术扫盲
  13. 白点:什么算「白」White Point: What Counts as WhiteL1技术扫盲
  14. AI 生成视频:它改了哪一格AI-Generated Video: Which Cell It ChangedL1技术扫盲
  15. 剪辑软件对比:黑猫白猫Editing Apps Compared: Black Cat, White CatL1技术扫盲
  16. 影像的来路:从光到信号Where Images Come From: Light to SignalL1技术扫盲
  17. 为什么要调色:复刻光Why We Grade: Recreating LightL1技术扫盲
  18. 数字影像的本质:采样Digital Imaging Is SamplingL1技术扫盲
  19. 剪辑=改引用Editing = Changing ReferencesL1技术扫盲
  20. 调色=改映射Grading = Changing MappingsL1技术扫盲
  21. 解码·处理·编码Decode, Process, EncodeL1技术扫盲
  22. FFmpeg:开源引擎FFmpeg: The Open-Source EngineL1技术扫盲
  23. FFmpeg:六个真实场景FFmpeg: Six Real Use CasesL1技术扫盲
  24. FFmpeg:把命令读成人话FFmpeg: Reading a CommandL1技术扫盲
  25. 建在 FFmpeg 上的生态Built on FFmpegL1技术扫盲
  26. 格式地图 · 视频系:容器与编码Format Map · Video: containers & codecsL1技术扫盲
  27. 格式地图 · 图像/音频/交付Format Map · stills / audio / deliveryL1技术扫盲
  28. 为什么在达芬奇里走全流程Why One App: the full pipelineL1技术扫盲