Files
hair/OFFLINE_ASSETS.md
T
xslandCursor 9fb5b486c0 fix(接口4): worker 移除脸型 Mock + face_shape 改本机 MediaPipe 计算
- worker /api/v1/face/features 不再返回假成功数据,直接告知仅网关实现,
  避免本机误打 :8187 被 Mock 结果误导。
- 网关 ark_api_key 加载优先级改为 gateway/config.json 优先(原先误读
  worker_config.json 里的失效 key)。
- 接口4 face_shape 不再采信豆包结果,改用本机 face/face_shape_classifier.py
  (MediaPipe 7 类)计算覆盖;其余 5 项特征仍走豆包。
- 修复 face_shape_classifier 共享 FaceMesh 实例的线程安全问题(加锁),
  避免网关侧接口4 并发请求时崩溃/结果错乱。
- 新增 /api/v1/debug/face-shape 调试接口 + static/test_face_shape.html
  单图调试页(worker 侧)。
- 更新文档:网关机现在也需要 mediapipe/opencv-python/numpy<2。

⚠️ 部署前提醒:网关机需先安装 mediapipe==0.10.14 / opencv-python==4.10.0.84 /
numpy==1.26.4,否则接口4 会返回 1007「分析服务异常」。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-29 14:41:49 +08:00

93 lines
4.4 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
# 离线资产清单(内网部署用)
## 已入库文件(git clone 后自动到位)
以下文件体积适中,已直接提交进 git,clone 仓库即可:
| 文件 | 路径 | 大小 | 用途 |
|------|------|------|------|
| BiSeNet 主权重 | `face_analysis/weights/79999_iter.pth` | ~53MB | 人脸解析分割(接口1方案B,取真实发际线/头顶) |
| resnet18 骨干 | `face_analysis/weights/resnet18-5c106cde.pth` | ~45MB | BiSeNet 骨干网络 |
| 中文字体 | `face_analysis/fonts/NotoSansCJKsc-Regular.otf` | ~16MB | 标注图中文渲染 |
| MediaPipe 模型 | `hairline/models/face_landmarker.task` | ~3.7MB | 468点人脸关键点检测(接口2) |
## 需手动下载文件(体积过大,不入 git)
### SegFormer 人脸分割模型(接口2必需)
| 文件 | 路径 | 大小 |
|------|------|------|
| model.safetensors | `hairline/models/face-parsing/model.safetensors` | 338,580,732 B (~323MB) |
下载命令(国内用 hf-mirror 镜像,快很多):
```bash
# 国内镜像(推荐)
curl -L -o hairline/models/face-parsing/model.safetensors \
"https://hf-mirror.com/jonathandinu/face-parsing/resolve/main/model.safetensors"
# 官方源
# curl -L -o hairline/models/face-parsing/model.safetensors \
# "https://huggingface.co/jonathandinu/face-parsing/resolve/main/model.safetensors"
```
sha256 校验:
```
c2bec795a8c243db71bd95be538fd62559003566466c71237e45c99b920f4b62 hairline/models/face-parsing/model.safetensors
```
```bash
sha256sum hairline/models/face-parsing/model.safetensors
```
## sha256 校验(已入库文件)
```
468e13ca13a9b43cc0881a9f99083a430e9c0a38abd935431d1c28ee94b26567 face_analysis/weights/79999_iter.pth
5c106cde386e87d4033832f2996f5493238eda96ccf559d1d62760c4de0613f8 face_analysis/weights/resnet18-5c106cde.pth
2c76254f6fc379fddfce0a7e84fb5385bb135d3e399294f6eeb6680d0365b74b face_analysis/fonts/NotoSansCJKsc-Regular.otf
```
```bash
sha256sum -c <<'EOF'
468e13ca13a9b43cc0881a9f99083a430e9c0a38abd935431d1c28ee94b26567 face_analysis/weights/79999_iter.pth
5c106cde386e87d4033832f2996f5493238eda96ccf559d1d62760c4de0613f8 face_analysis/weights/resnet18-5c106cde.pth
2c76254f6fc379fddfce0a7e84fb5385bb135d3e399294f6eeb6680d0365b74b face_analysis/fonts/NotoSansCJKsc-Regular.otf
EOF
```
> resnet18 文件名内嵌的 `5c106cde` 即其官方 sha256 前 8 位(torchvision 命名惯例),与上表一致 = 官方权重无误。
## ⚠️ resnet18 骨干的离线处理(重要)
BiSeNet 初始化时会调用 `torch.utils.model_zoo` / `torchvision` **联网下载** resnet18 骨干,内网会失败报错。两种解法任选其一:
1. **放进 torch 缓存目录**(推荐,零改代码):
```bash
mkdir -p ~/.cache/torch/hub/checkpoints/
cp face_analysis/weights/resnet18-5c106cde.pth ~/.cache/torch/hub/checkpoints/
```
Windows 路径:`%USERPROFILE%\.cache\torch\hub\checkpoints\`
2. **改 BiSeNet 代码**,把骨干加载改成从 `face_analysis/weights/resnet18-5c106cde.pth` 本地读取(`load_state_dict(torch.load(本地路径))`,并去掉联网下载分支)。
## 下载来源(联网环境重建用)
```
79999_iter.pth https://huggingface.co/ManyOtherFunctions/face-parse-bisent/resolve/main/79999_iter.pth
resnet18-5c106cde.pth https://download.pytorch.org/models/resnet18-5c106cde.pth
NotoSansCJKsc-Regular.otf https://github.com/notofonts/noto-cjk/raw/main/Sans/OTF/SimplifiedChinese/NotoSansCJKsc-Regular.otf
model.safetensors https://huggingface.co/jonathandinu/face-parsing/resolve/main/model.safetensors
```
## 还差什么(pip 依赖)
模型已就位,但**内网机还需要 Python 依赖的离线 wheel 包**,否则 `pip install` 在内网无法联网安装。这部分**与目标机的操作系统、Python 版本、CUDA 版本强相关**,需确认后单独打包:
- **workerGPU 机)**`mediapipe` / `opencv-python` / `numpy<2` / `Pillow` / **`torch`+`torchvision` 的 CUDA 版**(按 GPU 的 CUDA 版本选 cu118/cu121 等)/ `transformers`(接口2 SegFormer+ FastAPI/uvicorn 全家桶。
- **网关机**FastAPI/uvicorn/httpx 等代理依赖 + **接口4 现需 `mediapipe`/`opencv-python`/`numpy<2`**(脸型本机计算),
仍**不需要 torch**(无 GPU 推理需求)。
> 架构已拆分(见 `docs/实现说明.md`):算法依赖只装在 worker,网关保持轻量。
---
> 创建日期:2026-06-14 | 配套:技术方案 v2.0 / 任务书 v1.3