maxzoom argument error

[ying_zhao]

Hi,

I am using "pmtiles-convert --maxzoom 12 --overwrite input_file output_file" to convert a mbtiles file to pmtiles.

I keep running into the error "File "/opt/homebrew/bin/pmtiles-convert", line 34, in
mbtiles_to_pmtiles(args.input, args.output, args.maxzoom)
File "/opt/homebrew/lib/python3.11/site-packages/pmtiles/convert.py", line 87, in mbtiles_to_pmtiles
pmtiles_header, pmtiles_metadata = mbtiles_to_header_json(mbtiles_metadata)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/homebrew/lib/python3.11/site-packages/pmtiles/convert.py", line 14, in mbtiles_to_header_json
header["min_zoom"] = int(mbtiles_metadata["minzoom"])".

But minzoom is not an argument for this command. Would you help on this error? Thank you!

[Brandon Liu]

Does your mbtiles metadata have a minzoom key?

For converting from mbtiles you should use https://github.com/protomaps/go-pmtiles

[Brandon Liu]

Please use the go-pmtiles cli for this instead.