脚本命令

视觉验证

python3 scripts/verify.py design.html \
  --viewports 1920x1080,390x844 \
  --output ./screenshots

HTML 动画转视频

NODE_PATH=$(npm root -g) node scripts/render-video.js design.html \
  --duration=30 --width=1920 --height=1080

确定性逐帧渲染：

NODE_PATH=$(npm root -g) node scripts/render-video-seek.js design.html \
  --duration=30 --fps=60 --width=1920 --height=1080

格式转换与音乐

bash scripts/convert-formats.sh design.mp4 1280
bash scripts/add-music.sh design.mp4 --mood=tech --out=design-bgm.mp4

幻灯片导出

node scripts/export_deck_pdf.mjs --slides ./slides --out ./deck.pdf
node scripts/export_deck_pptx.mjs --slides ./slides --out ./deck.pptx
node scripts/export_deck_stage_pdf.mjs --html ./deck.html --out ./deck.pdf

生成缩略图

node scripts/gen_deck_thumbs.mjs \
  --slides ./slides \
  --out ./thumbs \
  --width 1600 \
  --quality 86

获取图片

python3 scripts/fetch_images.py \
  --query "Petronas Towers" "Langkawi beach" \
  --out ./assets/img \
  --count 2 \
  --width 1600

旁白与混音

node scripts/narrate-pipeline.mjs --script ./script.md --out-dir ./_narration
bash scripts/render-narration.sh ./video.html \
  --timeline=./_narration/timeline.json --seek --out=./final.mp4
bash scripts/mix-voiceover.sh ./video.mp4 \
  --voiceover=./voice.mp3 --bgm-mood=educational --out=./final.mp4

注意

脚本参数可能随仓库更新。执行前可运行脚本的帮助或阅读文件头部 Usage。涉及覆盖输出文件和外部 API 时先检查路径与凭证。