edge-mosaic

Re-clips an already-extended child layer (a prior edge_extend() output) into a new/different parent/clip layer, skipping Voronoi extension entirely.

Example 1: re-clip a pre-extended layer against a new parent boundary, explicit output¶

topo-tools edge-mosaic adm3_extended.parquet adm0_new.geojson adm3_mosaicked.parquet

Example 2: custom issues report path¶

topo-tools edge-mosaic adm3_extended.parquet adm0_new.geojson adm3_mosaicked.parquet \
  --issues-file mosaic_report.parquet

Example 3: combine multiple pre-extended children files, then re-clip¶

--input MAY be repeated and/or comma-separated.

topo-tools edge-mosaic afg.parquet world_adm0.geojson out.parquet \
  --input ago.parquet,are.parquet

Example 4: cascade admin-hierarchy columns and stamp each row's depth before export¶

topo-tools edge-mosaic adm3_extended.parquet adm0_new.geojson adm3_mosaicked.parquet --fill-schema