nan
a0dd6e4a88
- Introduced a new extension for restoring cutout depth with edge correction. - Implemented edge depth extension algorithm in `edge_depth.py` to enhance depth accuracy near cutout edges. - Updated `generate_moge_artifacts` to include an option for extending depth edges during depth generation. - Modified cutout job processing to enable edge depth extension based on depth request. - Added comprehensive tests for edge depth functionality, ensuring correct behavior under various scenarios. - Updated existing node loading functions to remove asset revision dependencies, simplifying the loading process. - Created new design and proposal documentation outlining the goals and decisions for the extension.
24 lines
1.1 KiB
Markdown
24 lines
1.1 KiB
Markdown
## Why
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Cutout 轮廓附近的背景深度会形成长条拖尾。蜘蛛和恐龙头骨实测表明，生成时延伸深度 4 像素可明显减少拖尾，适合在深度产物生成阶段恢复。
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## What Changes
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- 仅为 Cutout 深度产物恢复已实测的旧版边缘延伸：可靠来源 Alpha ≥ 0.95、内侧保护 2 px、外侧延伸 4 px、局部平滑。
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- 保留旧算法的来源筛选、分量隔离与回退规则；剪裁 Alpha 继续定义可见轮廓，不新增来源阈值联动或设置。
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- 普通 Depth Plane、全景深度与 Normal 使用原始预测；Cutout 深度及 Metadata 使用同一修复结果。
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## Capabilities
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### New Capabilities
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- `cutout-depth-extension`: Cutout 专用的可靠边缘深度延伸、产物隔离与实图验收。
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### Modified Capabilities
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无；相关规范尚未归档至 `openspec/specs`。
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## Impact
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涉及 Cutout Job、共享 MoGe 产物入口、服务端深度处理与相关测试。复用现有 NumPy/SciPy，核对服务端依赖声明。实现范围为生成的 Cutout 深度图及配套 Metadata；几何节点源码、参数、revision 和 `.blend` 资产保持现状。
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