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.
860 B
860 B
Rectify 透视校正
operators/rectify_tool.py 定义 RectifyImagePerspective 与 RectifyTool，将图片内的四角区域校正为矩形。
flowchart TD
A[点选四角] --> B[规范为凸 Quad 并检查图片交叠]
B --> C[512×512 预览与宽高比调整]
C --> D[按像素密度和输出上限确定尺寸]
D --> E[分块 Homography 与预乘 Alpha 插值]
E --> F[按可见 Alpha 裁剪]
F --> G[映射 placement bounds 并替换 Packed Image]
四角允许任意点击顺序，退化或非凸输入在提交前校验。预览根据源颜色空间配置显示，像素重采样复用 common/image.py。输出最长边上限 8192，总像素上限 16,777,216。
replace_empty_image() 根据校正区域的 placement bounds 调整画框，保留源 Image 名称、对象身份和共享引用语义。