devicehive-video-analysis DarkFlow modifications

build.py

# darkflow/net/build.py
def saveckpt(self):
    self.saver.save(self.sess, './{}_model.ckpt'.format(self.meta['name']))

cli.py

# darkflow/cli.py
if FLAGS.saveckpt:
    print('Rebuild a constant version ...')
    tfnet.saveckpt(); exit('Done')

defaults.py

# darkflow/cli.py
self.define('saveckpt', False, 'save net and weight to a .ckpt file')