itasc.tracking_ultrack.multi_threshold

Source-node provenance queries for Ultrack databases.

Reads the optional itasc_ultrack_source_nodes table that records which merged node ids originated from which source segmentation. Used by itasc.tracking_ultrack.db_query to scope hierarchy-cut-state queries to a single source; returns empty results when the table is absent.

Functions

query_source_node_ids(db_path, source_index)

Return merged node ids that originated from source_index.
itasc.tracking_ultrack.multi_threshold.query_source_node_ids(db_path, source_index)[source]

Return merged node ids that originated from source_index.

Return type:

tuple[int, ...]

Parameters: