def main(self):
# initialize random seed
torch.manual_seed(self.config.SEED)
torch.cuda.manual_seed_all(self.config.SEED)
np.random.seed(self.config.SEED)
random.seed(self.config.SEED)
# build the model and initialize
model = EdgeConnect(self.config)
model.load()
# model training
if self.config.MODE == 1:
self.config.print()
print('\nstart training...\n')
model.train()
# model test
elif self.config.MODE == 2:
self.config.print()
print('\nstart testing...\n')
model.test()
# eval mode
else:
print('\nstart eval...\n')
model.eval()
def main(mode=None):
r"""starts the model
Args:
mode (int): 1: train, 2: test, 3: eval, reads from config file if not specified
"""
config = load_config(mode)
# cuda visble devices
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(str(e) for e in config.GPU)
# init device
if torch.cuda.is_available():
config.DEVICE = torch.device("cuda")
torch.backends.cudnn.benchmark = True # cudnn auto-tuner
else:
config.DEVICE = torch.device("cpu")
config.DEVICE = torch.device("cpu")
# set cv2 running threads to 1 (prevents deadlocks with pytorch dataloader)
cv2.setNumThreads(0)
# initialize random seed
# initialize random seed
torch.manual_seed(config.SEED)
torch.cuda.manual_seed_all(config.SEED)
np.random.seed(config.SEED)
random.seed(config.SEED)
# build the model and initialize
model = EdgeConnect(config)
model.load()
# model training
if config.MODE == 1:
config.print()
print('\nstart training...\n')
model.train()
# model test
elif config.MODE == 2:
print('\nstart testing...\n')
model.test()
# eval mode
else:
print('\nstart eval...\n')
model.eval()
def main(mode=None):
# ----------------------------------
# starts the model
# mode(int): 1 train, 2 test, 3 eval
# ----------------------------------
config = load_config(mode)
# cuda visible devices
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(str(_) for _ in config.GPU)
# initialize device
if torch.cuda.is_available():
config.DEVICE = torch.device('cuda')
torch.backends.cudnn.benchmark = True # cudnn auto-tuner
else:
config.DEVICE = torch.device('cpu')
# set cv2 running threads to 1 (prevents deadlocks with PyTorch dataloader)
cv2.setNumThreads(0)
# initialize random seed
torch.manual_seed(config.SEED)
torch.cuda.manual_seed_all(config.SEED)
np.random.seed(config.SEED)
random.seed(config.SEED)
# build model and initialize
model = EdgeConnect(config)
model.load()
# model training
if config.MODE == 1:
config.print()
print('Start training...')
model.train()
# model test
elif config.MODE == 2:
print('Start testing...')
model.test()
# model eval
else:
print('Start eval...')
model.eval()
def main(mode=None):
r"""starts the model
"""
config = load_config(mode)
# cuda visble devices
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(str(e) for e in config.GPU)
# init device
if torch.cuda.is_available():
config.DEVICE = torch.device("cuda")
torch.backends.cudnn.benchmark = True # cudnn auto-tuner
else:
config.DEVICE = torch.device("cpu")
# set cv2 running threads to 1 (prevents deadlocks with pytorch dataloader)
cv2.setNumThreads(0)
# initialize random seed
torch.manual_seed(config.SEED)
torch.cuda.manual_seed_all(config.SEED)
np.random.seed(config.SEED)
random.seed(config.SEED)
# build the model and initialize
model = EdgeConnect(config)
model.load()
# model test
print('\nstart testing...\n')
model.test()
def main(mode=None):
if not os.path.exists(a_path):
os.makedirs(a_path)
copyfile(sys.argv[0], a_path + '/' + 'config_copy')
config = load_config()
if config.GAN:
config.MMD = False
else:
config.MMD = True
# cuda visble devices
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(str(e) for e in config.GPU)
# init device
if torch.cuda.is_available():
config.DEVICE = torch.device("cuda")
torch.backends.cudnn.benchmark = True # cudnn auto-tuner
else:
config.DEVICE = torch.device("cpu")
# set cv2 running threads to 1 (prevents deadlocks with pytorch dataloader)
cv2.setNumThreads(0)
# initialize random seed
torch.manual_seed(config.SEED)
torch.cuda.manual_seed_all(config.SEED)
np.random.seed(config.SEED)
random.seed(config.SEED)
# build the model and initialize
model = EdgeConnect(config)
model.load()
THIS_DIR = abspath(dirname(__file__))
TMP_DIR = join(THIS_DIR, a_path)
if not isdir(TMP_DIR):
os.makedirs(TMP_DIR)
# model training
if config.MODE == 1:
if not a_Unsup:
print('\nstart training...\n')
model.train()
else:
print('\nstart training... on Unsupervised mode...\n')
model.train(unsup=True)
elif config.MODE == 2:
if not a_Unsup:
print('\nstart testing out...\n')
model.real_test_out()
else:
print('\nstart testing out... on Unsupervised mode...\n')
model.real_test_out(unsup=True)
# eval mode
elif config.MODE == 3:
if not a_Unsup:
print('\npre-training...\n')
model.train(semi=False)
else:
print('\npre-training on Unsupervised mode...\n')
model.train(unsup=True, semi=False)
else:
print('\nstart eval...\n')
model.eval()
def randomTune(config):
# 'LR': 0.0001, # learning rate
# 'D2G_LR': 0.1, # discriminator/generator learning rate ratio
# 'BETA1': 0.0, # adam optimizer beta1
# 'BETA2': 0.9, # adam optimizer beta2
# 'L1_LOSS_WEIGHT': 1, # l1 loss weight
# 'FM_LOSS_WEIGHT': 10, # feature-matching loss weight
config.MAX_STEPS = 1500
config.EVAL_INTERVAL = 80
config.MAX_EPOCHES = 1
# config.MAX_STEPS = 3
experiments = 50
for i in range(experiments):
# sample from a Uniform distribution on a log-scale
# config.LR = 10 ** np.random.uniform(-3, -5) # Sample learning rate candidates in the range (0.001 to 0.00001)
# config.D2G_LR = 10 ** np.random.uniform(-2,
# 0) # Sample regularization candidates in the range (0.01 to 0.0001)
# config.LR = 0.0001
# config.D2G_LR =0.1
# # config.LR=0.0001
# config.PATH = './checkpoints/places2_tune_%d_%f%f_' % (i, config.LR, config.D2G_LR)
# logdir= config.PATH+('/log_%s_%s' % (config.LR , config.D2G_LR))
create_dir(config.PATH)
if TRAIN_LOSS:
# if config.MODEL == 1:
# config.L1_LOSS_WEIGHT = 10 ** np.random.uniform(-1,
# 1) # Sample regularization candidates in the range (1 to 200)
# config.FM_LOSS_WEIGHT = 10 ** np.random.uniform(-1,
# 1.5) # Sample regularization candidates in the range (1 to 200)
# config.ADV_LOSS_WEIGHT = 10 ** np.random.uniform(-1,
# 1) # Sample regularization candidates in the range (1 to 200)
if config.MODEL != 1:
# config.L1_LOSS_WEIGHT = 10 ** np.random.uniform(-1,
# 1) # Sample regularization candidates in the range (1 to 200)
# config.FM_LOSS_WEIGHT = 10 ** np.random.uniform(-1,
# 1.5) # Sample regularization candidates in the range (1 to 200)
config.STYLE_LOSS_WEIGHT = np.random.uniform(
10, 400
) # Sample regularization candidates in the range (1 to 200)
# config.CONTENT_LOSS_WEIGHT = 2 * 10 ** np.random.uniform(0,
# 2) # Sample regularization candidates in the range (1 to 200)
# config.INPAINT_ADV_LOSS_WEIGHT = 10 ** np.random.uniform(-1,
# 1) # Sample regularization candidates in the range (1 to 200)
model = EdgeConnect(config)
model.load()
# config.print()
print('\nEx %d: learning_rate:%f D_Learning_rate: %f:' %
(i, config.LR, config.D2G_LR))
if TRAIN_LOSS:
if config.MODEL == 1:
print('Ex %d: L1:%f FM: %f ADV: %f:' %
(i, config.L1_LOSS_WEIGHT, config.FM_LOSS_WEIGHT,
config.ADV_LOSS_WEIGHT))
if config.MODEL != 1:
print('Ex %d: L1:%f FM: %f STYLE: %f CONTENT: %f ADV: %f:' %
(i, config.L1_LOSS_WEIGHT, config.FM_LOSS_WEIGHT,
config.STYLE_LOSS_WEIGHT, config.CONTENT_LOSS_WEIGHT,
config.INPAINT_ADV_LOSS_WEIGHT))
model.train()
os._exit(0)
def main(mode=None, config=None):
r"""starts the model
Args:
mode (int): 1: train, 2: test, 3: eval, reads from config file if not specified
4: demo_patch,
"""
if mode == 4:
config = load_config_demo(mode, config=config)
else:
config = load_config(mode)
# init environment
if (config.DEVICE == 1
or config.DEVICE is None) and torch.cuda.is_available():
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(
str(e) for e in config.GPU)
config.DEVICE = torch.device("cuda")
torch.backends.cudnn.benchmark = True # cudnn auto-tuner
else:
config.DEVICE = torch.device("cpu")
# print(torch.cuda.is_available())
print('DEVICE is:', config.DEVICE)
# set cv2 running threads to 1 (prevents deadlocks with pytorch dataloader)
cv2.setNumThreads(0)
# initialize random seed
torch.manual_seed(config.SEED)
torch.cuda.manual_seed_all(config.SEED)
np.random.seed(config.SEED)
random.seed(config.SEED)
# enable the cudnn auto-tuner for hardware.
torch.backends.cudnn.benchmark = True
# build the model and initialize
model = EdgeConnect(config)
model.load()
# model training
if config.MODE == 1:
config.print()
print('\nstart training...\n')
model.train()
# model test
elif config.MODE == 2:
print('\nstart testing...\n')
# import time
# start = time.time()
with torch.no_grad():
model.test()
# print(time.time() - start)
# eval mode
elif config.MODE == 3:
print('\nstart eval...\n')
with torch.no_grad():
model.eval()
elif config.MODE == 4:
if config.DEBUG:
config.print()
print('model prepared.')
return model
def main(mode=None):
r"""starts the model
Args:
mode (int): 1: train, 2: test, 3: eval, reads from config file if not specified
"""
# image size change
path = "./examples/places2/origin/"
file_list = os.listdir(path)
for file in file_list:
# origin imager
if str(file) == '.DS_Store':
continue
L_image = Image.open(path + str(file))
print(str(file), L_image)
width = L_image.size[0] - L_image.size[0] % 4
height = L_image.size[1] - L_image.size[1] % 4
L_image = L_image.resize((width, height))
out = L_image.convert("RGB")
print(L_image.size)
# convert image
if (str(file).endswith('mask.png')):
out.save("./examples/places2/masks/" +
str(file).replace('_mask', ''))
else:
out.save("./examples/places2/images/" + str(file))
config = load_config(mode)
# cuda visble devices
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(str(e) for e in config.GPU)
# init device
if torch.cuda.is_available():
config.DEVICE = torch.device("cuda")
torch.backends.cudnn.benchmark = True # cudnn auto-tuner
else:
config.DEVICE = torch.device("cpu")
# set cv2 running threads to 1 (prevents deadlocks with pytorch dataloader)
cv2.setNumThreads(0)
# initialize random seed
torch.manual_seed(config.SEED)
torch.cuda.manual_seed_all(config.SEED)
np.random.seed(config.SEED)
random.seed(config.SEED)
# build the model and initialize
model = EdgeConnect(config)
model.load()
# model training
if config.MODE == 1:
config.print()
print('\nstart training...\n')
model.train()
# model test
elif config.MODE == 2:
print('\nstart testing...\n')
model.test()
# eval mode
else:
print('\nstart eval...\n')
model.eval()