Load visibility data from a dense COLMAP workspace. Returns empty if the visibility file does not exist.
| 373 | // Load visibility data from a dense COLMAP workspace. |
| 374 | // Returns empty if the visibility file does not exist. |
| 375 | VisibilityData LoadVisibilityData(const std::filesystem::path& workspace_path, |
| 376 | const size_t num_points) { |
| 377 | const auto vis_path = workspace_path / "fused.ply.vis"; |
| 378 | if (!colmap::ExistsFile(vis_path)) { |
| 379 | LOG(WARNING) << "Visibility file not found: " << vis_path |
| 380 | << ". Proceeding without visibility filtering."; |
| 381 | return {}; |
| 382 | } |
| 383 | |
| 384 | VisibilityData data; |
| 385 | data.cam_positions = ReadCameraPositions(workspace_path / "sparse"); |
| 386 | data.point_visibility = |
| 387 | colmap::mvs::ReadPointsVisibility(vis_path, num_points); |
| 388 | return data; |
| 389 | } |
| 390 | |
| 391 | // Reconstruct a single block of points. |
| 392 | colmap::PlyMesh ReconstructBlock( |
no test coverage detected