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trainer.py
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trainer.py
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import argparse
import os
import tensorflow as tf
from StarGAN_Model import stargan
# argument parser
parser = argparse.ArgumentParser(description='')
parser.add_argument('--phase', type=str, default='train', help='train or test')
parser.add_argument('--gpu_number', type=str, default='0')
parser.add_argument('--data_dir', type=str, default=os.path.join('.','data','celebA'))
parser.add_argument('--log_dir', type=str, default='log') # in assets/ directory
parser.add_argument('--ckpt_dir', type=str, default='checkpoint') # in assets/ directory
parser.add_argument('--sample_dir', type=str, default='sample') # in assets/ directory
parser.add_argument('--test_dir', type=str, default='test') # in assets/ directory
parser.add_argument('--epoch', type=int, default=20)
parser.add_argument('--batch_size', type=int, default=16)
parser.add_argument('--image_size', type=int, default=128)
parser.add_argument('--image_channel', type=int, default=3)
parser.add_argument('--nf', type=int, default=64) # number of filters
parser.add_argument('--n_label', type=int, default=7)
parser.add_argument('--lambda_gp', type=int, default=10)
parser.add_argument('--lambda_cls', type=int, default=1)
parser.add_argument('--lambda_rec', type=int, default=10)
parser.add_argument('--lr', type=float, default=0.0001) # learning_rate
parser.add_argument('--beta1', type=float, default=0.5)
parser.add_argument('--continue_train', type=bool, default=False)
parser.add_argument('--snapshot', type=int, default=500) # number of iterations to save files
parser.add_argument('--adv_type', type=str, default='WGAN', help='GAN or WGAN')
parser.add_argument('--binary_attrs', type=str, default='0000000')
# self.attr_keys = ['Black_Hair','Blond_Hair','Brown_Hair', 'Male', 'Young','Mustache','Pale_Skin']
args = parser.parse_args()
def main(_):
# setting
os.environ["CUDA_DEVICE_ORDER"]="PCI_BUS_ID" # see issue #152
os.environ["CUDA_VISIBLE_DEVICES"]=args.gpu_number
tf.reset_default_graph()
assets_dir = os.path.join('.','assets','{}_label{}_img{}'.format(args.adv_type, args.n_label, args.image_size))
args.log_dir = os.path.join(assets_dir, args.log_dir)
args.ckpt_dir = os.path.join(assets_dir, args.ckpt_dir)
args.sample_dir = os.path.join(assets_dir, args.sample_dir)
args.test_dir = os.path.join(assets_dir, args.test_dir)
# make directory if not exist
try: os.makedirs(args.log_dir)
except: pass
try: os.makedirs(args.ckpt_dir)
except: pass
try: os.makedirs(args.sample_dir)
except: pass
try: os.makedirs(args.test_dir)
except: pass
# run session
tfconfig = tf.ConfigProto()
tfconfig.gpu_options.allow_growth = True
with tf.Session(config=tfconfig) as sess:
model = stargan(sess,args)
model.train()
# run main function
if __name__ == '__main__':
tf.app.run()