usage: gftools-gen-fvar-instances [-h] (--out OUT | --inplace) fonts [fonts ...] src

Generate fvar instances for variable fonts from a YAML file.

positional arguments:
  fonts          Path to the font file.
  src            Path to the YAML file defining fvar instances.

options:
  -h, --help     show this help message and exit
  --out, -o OUT  Output dir for fonts
  --inplace      Overwrite input files