nan
f5aff50b13
- Removed unused model keys and functions from properties.py. - Deleted projection.py as its functions were no longer needed. - Cleaned up model_catalog.py by removing unused model directory function. - Updated imports in various test files to reflect new module structure. - Removed deprecated test cases related to image editing tools. - Added new tests for ONNX runtime provider selection logic.
1.0 KiB
1.0 KiB
Mask Alpha 编辑
operators/mask_tool.py 定义 EditImageAlpha 和 MaskTool，使用 common/viewport.py 的 ImageGesture 管理 Lasso、Brush 与 Polyline。
flowchart TD
A[冻结 Scene 的 Gesture、Mode、Radius] --> B[屏幕手势与 Overlay]
B --> C[完成后投影并生成覆盖 M]
C --> D[读取源 RGBA]
D --> E[按模式计算 Alpha]
E --> F[保留 RGB 和源画布尺寸]
F --> G[替换 Packed Image 并提交一个 Undo]
| 模式 | 源 Alpha A 与覆盖 M 的结果 |
|---|---|
| Set | A × M |
| Add | max(A, M) |
| Subtract | A × (1 − M) |
Brush 拖动时维护简化屏幕路径、圆形印记与连接条的并集预览；释放时一次生成图片覆盖。Polyline 使用逐点路径，至少三个点后通过闭合圈、双击或 Enter 完成，Backspace 删除末点。
结果保留 Empty 的身份、矩阵、显示尺寸和偏移。全透明结果有效，取消或切换工具清理未提交的 Overlay；共享 Image 通过统一替换入口分流。