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26 lines
789 B
Python
Executable File
26 lines
789 B
Python
Executable File
#!/usr/bin/env python
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import sys
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import sqlite3
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from pmtiles.writer import write
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if len(sys.argv) <= 2:
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print("Usage: mbtiles2pmtiles MBTILES_FILE PMTILES_FILE")
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exit(1)
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conn = sqlite3.connect(sys.argv[1])
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cursor = conn.cursor()
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with write(sys.argv[2]) as writer:
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for row in cursor.execute('SELECT zoom_level,tile_column,tile_row,tile_data FROM tiles ORDER BY zoom_level,tile_column,tile_row ASC'):
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writer.write_tile(row[0],row[1],row[2],row[3])
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metadata = {}
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for row in cursor.execute('SELECT name,value FROM metadata'):
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metadata[row[0]] = row[1]
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result = writer.finalize(metadata)
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print("Num tiles:",result['num_tiles'])
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print("Num unique tiles:",result['num_unique_tiles'])
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print("Num leaves:",result['num_leaves'])
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conn.close() |