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- Implemented a preview tool for rectifying images with interactive aspect controls in `preview.py`. - Added tests for depth metadata loading to ensure consistent schema usage in `test_depth_metadata.py`. - Developed comprehensive tests for cutout calibration processes in `test_cutout_calibration.py`, including stability checks and depth calibration. - Created tests for frame compositing operations in `test_frame_compositing.py`, ensuring correct handling of depth and transparency. - Introduced material slot inheritance functionality in `material_slots.py` to manage geometry material assignments. - Built shared shader nodes for material processing in `shader.py`, including roughness and bump mapping setups.
37 lines
2.2 KiB
Markdown
37 lines
2.2 KiB
Markdown
# Job Runtime 与 Server
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`runtime.py` 配置 BlendJob `JobRuntime` 和独立 Python 3.12 Environment。`server/app.py` 注册 Job，`model_manager.py` 管理模型文件与缓存 Session。
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```mermaid
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flowchart TD
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A[Operator request] --> B[JobRuntime 队列]
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B --> C[Server Job 调用媒体与模型模块]
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C --> D[写入 Job 目录]
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D --> E[主线程 response 导入结果]
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```
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| Job | 实现与用途 |
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| --- | --- |
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| `download-model`、`download-required-models` | `app.py` 下载单个或缺失模型 |
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| `remove-background` | `jobs/remove_background.py` 生成前景 Alpha |
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| `upscale-image` | `jobs/upscale.py` 生成 2× 图像或序列 |
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| `generate-depth-plane-geometry` | `jobs/depth_plane.py` 生成深度、元数据和法线 |
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| `generate-cutout-artifacts` | `jobs/cutout.py` 按请求生成深度和法线 |
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| `generate-panorama-geometry` | `jobs/panorama.py` 生成全景径向深度 |
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`media/` 展开单图、序列与视频，并限制分析尺寸。Job 在阶段与帧边界检查取消，通过 `context.progress()` 返回进度。媒体上下文清理抽取的临时帧，Operator 清理 Blender 导出的临时输入。
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`geometry/prediction_artifacts.py` 缩放源 RGB 后运行一次 MoGe，将同一预测交给深度、法线和元数据写入器。源 Alpha 用于产物有效性和参考深度采样。文件协议见 [Job 产物](outputs.md)。
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## 模型与缓存
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| 用途 | 模型 | Session 分类 |
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| --- | --- | --- |
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| Depth 与 Normal | MoGe-2 ViT-S / ViT-B Normal、MoGe-3 ViT-L | geometry |
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| Remove Background | BiRefNet Lite、BEN2、BiRefNet HR Matting | background |
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| Upscale | Real-ESRGAN WDN、Real-ESRGAN x4plus、HAT GAN x4 Sharper | upscale |
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`model_catalog.py` 声明文件来源、许可、大小和 SHA-256；`model_download.py` 下载并校验。ModelManager 按模型路径和设备缓存 Session，切换模型或设备时释放对应类别。Clear Models 或关闭 Server 时释放已加载资源。
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首次安装通过 `post_install()` 下载默认 MoGe-2、BiRefNet Lite 与 Real-ESRGAN WDN。Storage Root 默认 `~/.anyimage`，保存环境、模型、Job 产物和日志。设置入口见 [AI 环境管理](operators/ai-setup.md)。
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