import polars as pl

MATCH_SCHEMA={
            "image_id_self": pl.String,
            "point_id_self": pl.Int64,
            "image_id_other": pl.String,
            "point_id_other": pl.Int64,
        }

IP_SCHEMA= MATCH_SCHEMA | {
            "point_loc_xyz": pl.Array(pl.Float64, 3),
            "point_intensity": pl.Float32,
        }