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Ignore invalid 0,0 GPS coordinates in map generation

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hbrain 2026-05-31 19:47:10 +02:00
parent 85419507cf
commit 5e483b4593
1 changed files with 8 additions and 0 deletions
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8
bin/gpsmap.py
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@ -152,6 +152,11 @@ def sort_key(item):
return (item.taken_at or datetime.max, item.path.name) return (item.taken_at or datetime.max, item.path.name)
def is_invalid_coord(lat, lon):
# Treat Null Island coordinates as invalid/missing GPS.
return abs(float(lat)) < 1e-9 and abs(float(lon)) < 1e-9
def haversine_km(lat1, lon1, lat2, lon2): def haversine_km(lat1, lon1, lat2, lon2):
r = 6371.0 r = 6371.0
p1 = math.radians(lat1) p1 = math.radians(lat1)
@ -179,6 +184,9 @@ def collect_media(media_dir):
continue continue
lat, lon, taken_at = meta lat, lon, taken_at = meta
if is_invalid_coord(lat, lon):
print(f"Skip invalid GPS (0,0): {file_path.name}")
continue
item = MediaItem(file_path, lat, lon, kind, taken_at) item = MediaItem(file_path, lat, lon, kind, taken_at)
items.append(item) items.append(item)
print(f"GPS: {file_path.name} -> ({lat}, {lon}) [{kind}]") print(f"GPS: {file_path.name} -> ({lat}, {lon}) [{kind}]")