def feat_imgs(in_path, out_path):
action = utils.read_object(in_path)
sd = action.features()
sd_ts = td.to_time_serie(sd)
print(out_path)
td.visualize(out_path, sd_ts)
def skew_imgs(in_path, out_path):
action = utils.read_object(in_path)
skew = action.skew()
skew_ts = td.to_time_serie(skew)
print(out_path)
td.visualize(out_path, skew_ts)
