def main():
parser = OptionParser()
# Add a boolean option stored in options.verbose.
parser.add_option(
"--dry-run", action="store_true", dest="dryRun", default=False, help="Just print what should be done"
)
(options, args) = parser.parse_args()
if len(args) != 2:
parser.show_help()
gDryRun = options.dryRun
srcBaseDir = path(args[0])
dstBaseDir = path(args[1])
for src in srcBaseDir.walk():
ext = src.splitext()[1]
if ext.lower() == ".jpg":
relativePath = srcBaseDir.relpathto(src)
dst = dstBaseDir / relativePath
generateThumbnail(src, dst.dirname())
return 0
