def write_metadata_im(file, metadata):
"""Enrich the file metadata with `metadata` dict thanks to IM."""
command = ['convert', file] + \
list(chain.from_iterable(('-set', k, v)
for k, v in metadata.items())) + [file]
util.command_output(command)
return True
def write_metadata_im(file, metadata):
"""Enrich the file metadata with `metadata` dict thanks to IM."""
command = ['convert', file] + \
list(chain.from_iterable(('-set', k, v)
for k, v in metadata.items())) + [file]
util.command_output(command)
return True
