David Groom pointed out that he did suggest putting apostrophe mismatches in a different colour.
Perhaps a Levenshtein distance between OS and OSM street names could be computed: find all the OSM names in the bounding box, pick the one with the closest Levenshtein distance, and then colour the rectangle accordingly, with less saturated colours being used for closer matches... -- Ed Avis <[email protected]> _______________________________________________ Talk-GB mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-gb
