Blender product film

Everything is driven by JSON shot specs → scripts/pfilm.py (runs inside Blender) → PNG frames → scripts/finish.py (edit, titles, audio). Blender 4.2+（BLENDER 環境變數或在 PATH 上；建議有 OptiX/CUDA 的 GPU）。選配 Real-ESRGAN（REALESRGAN 環境變數指到 realesrgan-ncnn-vulkan）。

Pipeline

build/
  product/        prep_product.py output (from the user's photo)
  shots/S1.json   one spec per shot (format: top of scripts/pfilm.py)
  renders/…       frames
  edit.json       the cut: order, transitions, titles, music, SFX (format: top of scripts/finish.py)