def evaluate(config, mode):
date = datetime.datetime.now().strftime('%Y_%m_%d/%H-%M')
save_path = os.path.join(config.LOG_DIR.save, date, config.eval_mode)
exists_or_mkdir(save_path)
print(toGreen('Loading checkpoint manager...'))
ckpt_manager = CKPT_Manager(config.LOG_DIR.ckpt, 10)
#ckpt_manager = CKPT_Manager(config.PRETRAIN.LOG_DIR.ckpt, mode, 10)
batch_size = config.batch_size
sample_num = config.sample_num
skip_length = np.array(config.skip_length)
## DEFINE SESSION
sess = tf.Session(config = tf.ConfigProto(allow_soft_placement = True, log_device_placement = False))
## DEFINE MODEL
print(toGreen('Building model...'))
num_control_points = 5
param_dim = num_control_points ** 2
inputs, outputs = get_evaluation_model(sample_num, param_dim, num_control_points, config.height, config.width)
## INITIALIZING VARIABLE
print(toGreen('Initializing variables'))
sess.run(tf.global_variables_initializer())
print(toGreen('Loading checkpoint...'))
ckpt_manager.load_ckpt(sess, by_score = config.load_ckpt_by_score)
print(toYellow('======== EVALUATION START ========='))
offset = '/data1/junyonglee/video_stab/eval'
file_path = os.path.join(offset, 'train_unstab')
test_video_list = np.array(sorted(tl.files.load_file_list(path = file_path, regx = '.*', printable = False)))
for k in np.arange(len(test_video_list)):
test_video_name = test_video_list[k]
eval_path_stab = os.path.join(offset, 'train_stab')
eval_path_unstab = os.path.join(offset, 'train_unstab')
cap_stab = cv2.VideoCapture(os.path.join(eval_path_stab, test_video_name))
cap_unstab = cv2.VideoCapture(os.path.join(eval_path_unstab, test_video_name))
total_frame_num = int(cap_unstab.get(7))
base = os.path.basename(test_video_name)
base_name = os.path.splitext(base)[0]
fourcc = cv2.VideoWriter_fourcc('M','J','P','G')
fps = cap_unstab.get(5)
out = cv2.VideoWriter(os.path.join(save_path, str(k) + '_' + config.eval_mode + '_' + base_name + '_out.avi'), fourcc, fps, (2 * config.width, config.height))
print(toYellow('reading filename: {}, total frame: {}'.format(test_video_name, total_frame_num)))
# read frame
def read_frame(cap):
ref, frame = cap.read()
if ref != False:
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
frame = cv2.resize(frame / 255., (config.width, config.height))
return ref, frame
# reading all frames in the video
total_frames_stab = []
total_frames_unstab = []
print(toGreen('reading all frames...'))
while True:
ref_stab, frame_stab = read_frame(cap_stab)
ref_unstab, frame_unstab = read_frame(cap_unstab)
if ref_stab == False or ref_unstab == False:
break
total_frames_stab.append(frame_stab)
total_frames_unstab.append(frame_unstab)
# duplicate first frames 32 times
for i in np.arange(skip_length[-1] - skip_length[0]):
total_frames_unstab[i] = total_frames_stab[i]
print(toGreen('stabilizaing video...'))
total_frame_num = len(total_frames_unstab)
total_frames_stab = np.array(total_frames_stab)
total_frames_unstab = np.array(total_frames_unstab)
sample_idx = skip_length
for frame_idx in range(skip_length[-1] - skip_length[0], total_frame_num):
batch_frames = total_frames_unstab[sample_idx]
batch_frames = np.expand_dims(np.concatenate(batch_frames, axis = 2), axis = 0)
feed_dict = {
inputs['patches_t']: batch_frames,
inputs['u_t']: batch_frames[:, :, :, 18:]
}
s_t_pred = np.squeeze(sess.run(outputs['s_t_pred'], feed_dict))
output = np.uint8(np.concatenate([total_frames_unstab[sample_idx[-1]].copy(), s_t_pred], axis = 1) * 255.)
output = cv2.cvtColor(output, cv2.COLOR_RGB2BGR)
out.write(np.uint8(output))
total_frames_unstab[sample_idx[-1]] = total_frames_stab[sample_idx[-1]]
print('{}/{} {}/{} frame index: {}'.format(k + 1, len(test_video_list), frame_idx, int(total_frame_num - 1), sample_idx), flush = True)
sample_idx = sample_idx + 1
cap_stab.release()
cap_unstab.release()
out.release()
def train(config, mode):
## Managers
print(toGreen('Loading checkpoint manager...'))
ckpt_manager = CKPT_Manager(config.LOG_DIR.ckpt, mode, config.max_ckpt_num)
ckpt_manager_itr = CKPT_Manager(config.LOG_DIR.ckpt_itr, mode,
config.max_ckpt_num)
ckpt_manager_init = CKPT_Manager(config.PRETRAIN.LOG_DIR.ckpt, mode,
config.max_ckpt_num)
ckpt_manager_init_itr = CKPT_Manager(config.PRETRAIN.LOG_DIR.ckpt_itr,
mode, config.max_ckpt_num)
ckpt_manager_perm = CKPT_Manager(config.PRETRAIN.LOG_DIR.ckpt_perm, mode,
1)
## DEFINE SESSION
seed_value = 1
tf.set_random_seed(seed_value)
np.random.seed(seed_value)
random.seed(seed_value)
print(toGreen('Initializing session...'))
sess = tf.Session(config=tf.ConfigProto(allow_soft_placement=True,
log_device_placement=False))
## DEFINE MODEL
stabNet = StabNet(config.height, config.width)
## DEFINE DATA LOADERS
print(toGreen('Loading dataloader...'))
data_loader = Data_Loader(config,
is_train=True,
thread_num=config.thread_num)
data_loader_test = Data_Loader(config.TEST,
is_train=False,
thread_num=config.thread_num)
## DEFINE TRAINER
print(toGreen('Initializing Trainer...'))
trainer = Trainer(stabNet, [data_loader, data_loader_test], config)
## DEFINE SUMMARY WRITER
print(toGreen('Building summary writer...'))
if config.is_pretrain:
writer_scalar_itr_init = tf.summary.FileWriter(
config.PRETRAIN.LOG_DIR.log_scalar_train_itr,
flush_secs=30,
filename_suffix='.scalor_log_itr_init')
writer_scalar_epoch_init = tf.summary.FileWriter(
config.PRETRAIN.LOG_DIR.log_scalar_train_epoch,
flush_secs=30,
filename_suffix='.scalor_log_epoch_init')
writer_scalar_epoch_valid_init = tf.summary.FileWriter(
config.PRETRAIN.LOG_DIR.log_scalar_valid,
flush_secs=30,
filename_suffix='.scalor_log_epoch_test_init')
writer_image_init = tf.summary.FileWriter(
config.PRETRAIN.LOG_DIR.log_image,
flush_secs=30,
filename_suffix='.image_log_init')
writer_scalar_itr = tf.summary.FileWriter(
config.LOG_DIR.log_scalar_train_itr,
flush_secs=30,
filename_suffix='.scalor_log_itr')
writer_scalar_epoch = tf.summary.FileWriter(
config.LOG_DIR.log_scalar_train_epoch,
flush_secs=30,
filename_suffix='.scalor_log_epoch')
writer_scalar_epoch_valid = tf.summary.FileWriter(
config.LOG_DIR.log_scalar_valid,
flush_secs=30,
filename_suffix='.scalor_log_epoch_test')
writer_image = tf.summary.FileWriter(config.LOG_DIR.log_image,
flush_secs=30,
filename_suffix='.image_log')
## INITIALIZE SESSION
print(toGreen('Initializing network...'))
sess.run(tf.global_variables_initializer())
trainer.init_vars(sess)
ckpt_manager_init.load_ckpt(sess, by_score=False)
ckpt_manager_perm.load_ckpt(sess)
if config.is_pretrain:
print(toYellow('======== PRETRAINING START ========='))
global_step = 0
for epoch in range(0, config.PRETRAIN.n_epoch):
#for epoch in range(0, 1):
# update learning rate
trainer.update_learning_rate(epoch, config.PRETRAIN.lr_init,
config.PRETRAIN.lr_decay_rate,
config.PRETRAIN.decay_every, sess)
errs_total_pretrain = collections.OrderedDict.fromkeys(
trainer.pretrain_loss.keys(), 0.)
errs = None
epoch_time = time.time()
idx = 0
while True:
#for idx in range(0, 2):
step_time = time.time()
feed_dict, is_end = data_loader.feed_the_network()
if is_end: break
feed_dict = trainer.adjust_loss_coef(feed_dict, epoch, errs)
_, lr, errs = sess.run([
trainer.optim_init, trainer.learning_rate,
trainer.pretrain_loss
], feed_dict)
errs_total_pretrain = dict_operations(errs_total_pretrain, '+',
errs)
if global_step % config.write_log_every_itr == 0:
summary_loss_itr, summary_image = sess.run(
[trainer.scalar_sum_itr_init, trainer.image_sum_init],
feed_dict)
writer_scalar_itr_init.add_summary(summary_loss_itr,
global_step)
writer_image_init.add_summary(summary_image, global_step)
# save checkpoint
if (global_step) % config.PRETRAIN.write_ckpt_every_itr == 0:
ckpt_manager_init_itr.save_ckpt(
sess,
trainer.pretraining_save_vars,
'{:05d}_{:05d}'.format(epoch, global_step),
score=errs_total_pretrain['total'] / (idx + 1))
print_logs('PRETRAIN',
mode,
epoch,
step_time,
idx,
data_loader.num_itr,
errs=errs,
coefs=trainer.coef_container,
lr=lr)
global_step += 1
idx += 1
# save log
errs_total_pretrain = dict_operations(errs_total_pretrain, '/',
data_loader.num_itr)
summary_loss_epoch_init = sess.run(
trainer.summary_epoch_init,
feed_dict=dict_operations(trainer.loss_epoch_init_placeholder,
'=', errs_total_pretrain))
writer_scalar_epoch_init.add_summary(summary_loss_epoch_init,
epoch)
## TEST
errs_total_pretrain_test = collections.OrderedDict.fromkeys(
trainer.pretrain_loss_test.keys(), 0.)
errs = None
epoch_time_test = time.time()
idx = 0
while True:
#for idx in range(0, 2):
step_time = time.time()
feed_dict, is_end = data_loader_test.feed_the_network()
if is_end: break
feed_dict = trainer.adjust_loss_coef(feed_dict, epoch, errs)
errs = sess.run(trainer.pretrain_loss_test, feed_dict)
errs_total_pretrain_test = dict_operations(
errs_total_pretrain_test, '+', errs)
print_logs('PRETRAIN TEST',
mode,
epoch,
step_time,
idx,
data_loader_test.num_itr,
errs=errs,
coefs=trainer.coef_container)
idx += 1
# save log
errs_total_pretrain_test = dict_operations(
errs_total_pretrain_test, '/', data_loader_test.num_itr)
summary_loss_test_init = sess.run(
trainer.summary_epoch_init,
feed_dict=dict_operations(trainer.loss_epoch_init_placeholder,
'=', errs_total_pretrain_test))
writer_scalar_epoch_valid_init.add_summary(summary_loss_test_init,
epoch)
print_logs('TRAIN SUMMARY',
mode,
epoch,
epoch_time,
errs=errs_total_pretrain)
print_logs('TEST SUMMARY',
mode,
epoch,
epoch_time_test,
errs=errs_total_pretrain_test)
# save checkpoint
if epoch % config.write_ckpt_every_epoch == 0:
ckpt_manager_init.save_ckpt(
sess,
trainer.pretraining_save_vars,
epoch,
score=errs_total_pretrain_test['total'])
# reset image log
if epoch % config.refresh_image_log_every_epoch == 0:
writer_image_init.close()
remove_file_end_with(config.PRETRAIN.LOG_DIR.log_image,
'*.image_log')
writer_image_init.reopen()
if config.pretrain_only:
return
else:
data_loader.reset_to_train_input(stabNet)
data_loader_test.reset_to_train_input(stabNet)
print(toYellow('========== TRAINING START =========='))
global_step = 0
for epoch in range(0, config.n_epoch):
#for epoch in range(0, 1):
# update learning rate
trainer.update_learning_rate(epoch, config.lr_init,
config.lr_decay_rate, config.decay_every,
sess)
## TRAIN
errs_total_train = collections.OrderedDict.fromkeys(
trainer.loss.keys(), 0.)
errs = None
epoch_time = time.time()
idx = 0
#while True:
for idx in range(0, 2):
step_time = time.time()
feed_dict, is_end = data_loader.feed_the_network()
if is_end: break
feed_dict = trainer.adjust_loss_coef(feed_dict, epoch, errs)
_, lr, errs = sess.run(
[trainer.optim_main, trainer.learning_rate, trainer.loss],
feed_dict)
errs_total_train = dict_operations(errs_total_train, '+', errs)
if global_step % config.write_ckpt_every_itr == 0:
ckpt_manager_itr.save_ckpt(
sess,
trainer.save_vars,
'{:05d}_{:05d}'.format(epoch, global_step),
score=errs_total_train['total'] / (idx + 1))
if global_step % config.write_log_every_itr == 0:
summary_loss_itr, summary_image = sess.run(
[trainer.scalar_sum_itr, trainer.image_sum], feed_dict)
writer_scalar_itr.add_summary(summary_loss_itr, global_step)
writer_image.add_summary(summary_image, global_step)
print_logs('TRAIN',
mode,
epoch,
step_time,
idx,
data_loader.num_itr,
errs=errs,
coefs=trainer.coef_container,
lr=lr)
global_step += 1
idx += 1
# SAVE LOGS
errs_total_train = dict_operations(errs_total_train, '/',
data_loader.num_itr)
summary_loss_epoch = sess.run(trainer.summary_epoch,
feed_dict=dict_operations(
trainer.loss_epoch_placeholder, '=',
errs_total_train))
writer_scalar_epoch.add_summary(summary_loss_epoch, epoch)
## TEST
errs_total_test = collections.OrderedDict.fromkeys(
trainer.loss_test.keys(), 0.)
epoch_time_test = time.time()
idx = 0
#while True:
for idx in range(0, 2):
step_time = time.time()
feed_dict, is_end = data_loader_test.feed_the_network()
if is_end: break
feed_dict = trainer.adjust_loss_coef(feed_dict, epoch, errs)
errs = sess.run(trainer.loss_test, feed_dict)
errs_total_test = dict_operations(errs_total_test, '+', errs)
print_logs('TEST',
mode,
epoch,
step_time,
idx,
data_loader_test.num_itr,
errs=errs,
coefs=trainer.coef_container)
idx += 1
# SAVE LOGS
errs_total_test = dict_operations(errs_total_test, '/',
data_loader_test.num_itr)
summary_loss_epoch_test = sess.run(trainer.summary_epoch,
feed_dict=dict_operations(
trainer.loss_epoch_placeholder,
'=', errs_total_test))
writer_scalar_epoch_valid.add_summary(summary_loss_epoch_test, epoch)
## CKPT
if epoch % config.write_ckpt_every_epoch == 0:
ckpt_manager.save_ckpt(sess,
trainer.save_vars,
epoch,
score=errs_total_test['total'])
## RESET IMAGE SUMMARY
if epoch % config.refresh_image_log_every_epoch == 0:
writer_image.close()
remove_file_end_with(config.LOG_DIR.log_image, '*.image_log')
writer_image.reopen()
print_logs('TRAIN SUMMARY',
mode,
epoch,
epoch_time,
errs=errs_total_train)
print_logs('TEST SUMMARY',
mode,
epoch,
epoch_time_test,
errs=errs_total_test)
def evaluate(config, mode):
date = datetime.datetime.now().strftime('%Y_%m_%d/%H-%M')
save_path = os.path.join(config.LOG_DIR.save, date, config.eval_mode)
exists_or_mkdir(save_path)
print(toGreen('Loading checkpoint manager...'))
ckpt_manager = CKPT_Manager(config.LOG_DIR.ckpt, 10)
#ckpt_manager = CKPT_Manager(config.PRETRAIN.LOG_DIR.ckpt, mode, 10)
batch_size = config.batch_size
sample_num = config.sample_num
skip_length = config.skip_length
## DEFINE SESSION
sess = tf.Session(config=tf.ConfigProto(allow_soft_placement=True,
log_device_placement=False))
## DEFINE MODEL
print(toGreen('Building model...'))
stabNet = StabNet(config.height,
config.width,
config.F_dim,
is_train=False)
stable_path_net = stabNet.get_stable_path_init(sample_num)
unstable_path_net = stabNet.get_unstable_path_init(sample_num)
outputs_net = stabNet.init_evaluation_model(sample_num)
## INITIALIZING VARIABLE
print(toGreen('Initializing variables'))
sess.run(tf.global_variables_initializer())
print(toGreen('Loading checkpoint...'))
ckpt_manager.load_ckpt(sess, by_score=config.load_ckpt_by_score)
print(toYellow('======== EVALUATION START ========='))
test_video_list = np.array(
sorted(
tl.files.load_file_list(path=config.unstab_path,
regx='.*',
printable=False)))
for k in np.arange(len(test_video_list)):
test_video_name = test_video_list[k]
cap = cv2.VideoCapture(
os.path.join(config.unstab_path, test_video_name))
fps = cap.get(5)
resize_h = config.height
resize_w = config.width
# out_h = int(cap.get(4))
# out_w = int(cap.get(3))
out_h = resize_h
out_w = resize_w
# refine_temp = np.ones((h, w))
# refine_temp = refine_image(refine_temp)
# [h, w] = refine_temp.shape[:2]
total_frame_num = int(cap.get(7))
fourcc = cv2.VideoWriter_fourcc('M', 'J', 'P', 'G')
base = os.path.basename(test_video_name)
base_name = os.path.splitext(base)[0]
out = cv2.VideoWriter(
os.path.join(
save_path,
str(k) + '_' + config.eval_mode + '_' + base_name +
'_out.avi'), fourcc, fps, (3 * out_w, out_h))
print(
toYellow('reading filename: {}, total frame: {}'.format(
test_video_name, total_frame_num)))
# read frame
def refine_frame(frame):
return cv2.resize(frame / 255., (resize_w, resize_h))
def read_frame(cap):
ref, frame = cap.read()
if ref != False:
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
frame = cv2.resize(frame, (out_w, out_h))
return ref, frame
# reading all frames in the video
total_frames = []
print(toGreen('reading all frames...'))
while True:
ref, frame = read_frame(cap)
if ref == False:
break
total_frames.append(refine_frame(frame))
# duplicate first frames 30 times
for i in np.arange((sample_num - 1) * skip_length):
total_frames.insert(0, total_frames[0])
print(toGreen('stabilizaing video...'))
total_frame_num = len(total_frames)
total_frames = np.array(total_frames)
S = [None] * total_frame_num
U = [None] * total_frame_num
C_0_list = [None] * total_frame_num
S_t_1_seq = None
U_t_1_seq = None
for i in np.arange((sample_num - 1) * skip_length):
C_0_list[i] = np.zeros([1, out_h, out_w, 2])
sample_idx = np.arange(0, 0 + sample_num * skip_length, skip_length)
for frame_idx in range((sample_num - 1) * skip_length,
total_frame_num):
batch_frames = total_frames[sample_idx]
batch_frames = np.expand_dims(np.concatenate(np.expand_dims(
batch_frames, axis=0),
axis=0),
axis=0)
if U[sample_idx[0]] is None:
feed_dict = {
stabNet.inputs['IS']: batch_frames[:, :-1, :, :, :]
}
stable_path_init = sess.run(stable_path_net, feed_dict)
feed_dict = {
stabNet.inputs['IU']: batch_frames[:, :-1, :, :, :]
}
unstable_path_init = sess.run(unstable_path_net, feed_dict)
S_t_1_seq = stable_path_init['S_t_1_seq']
U_t_1_seq = unstable_path_init['U_t_1_seq']
for i in np.arange(S_t_1_seq.shape[1]):
S[sample_idx[i + 1]] = S_t_1_seq[:, i:i + 1, :, :, :]
U[sample_idx[i + 1]] = U_t_1_seq[:, i:i + 1, :, :, :]
idxs = sample_idx[1:-1]
i = 0
for idx in idxs:
if i == 0:
S_t_1_seq = S[idx]
U_t_1_seq = U[idx]
else:
S_t_1_seq = np.concatenate([S_t_1_seq, S[idx]], axis=1)
U_t_1_seq = np.concatenate([U_t_1_seq, U[idx]], axis=1)
i += 1
C_0 = C_0_list[sample_idx[0]]
feed_dict = {
stabNet.inputs['IU']:
batch_frames[:, :-1, :, :, :],
stabNet.inputs['Iu']:
np.expand_dims(batch_frames[:, -1, :, :, :], axis=1),
stabNet.inputs['U_t_1_seq']:
U_t_1_seq,
stabNet.inputs['S_t_1_seq']:
S_t_1_seq,
stabNet.inputs['C_0']:
C_0,
}
Is_pred, Is_pred_wo_C0, S_t_pred, U_t, C_0 = sess.run([
outputs_net['Is_pred'], outputs_net['Is_pred_wo_C0'],
outputs_net['S_t_pred_seq'], outputs_net['U_t_seq'],
outputs_net['B_t_wo_C0']
], feed_dict)
S[sample_idx[-1]] = S_t_pred
U[sample_idx[-1]] = U_t
C_0_list[sample_idx[-1]] = C_0
Is_pred = np.squeeze(Is_pred)
Is_pred_wo_C0 = np.squeeze(Is_pred_wo_C0)
output = np.uint8(
np.concatenate(
(total_frames[frame_idx].copy(), Is_pred, Is_pred_wo_C0),
axis=1) * 255.)
output = cv2.cvtColor(output, cv2.COLOR_RGB2BGR)
out.write(np.uint8(output))
print('{}/{} {}/{} frame index: {}'.format(
k + 1, len(test_video_list), frame_idx,
int(total_frame_num - 1), sample_idx),
flush=True)
sample_idx = sample_idx + 1
cap.release()
out.release()
def evaluate(config, mode):
print(toGreen('Loading checkpoint manager...'))
print(config.LOG_DIR.ckpt, mode)
ckpt_manager = CKPT_Manager(config.LOG_DIR.ckpt, mode, 10)
date = datetime.datetime.now().strftime('%Y.%m.%d.(%H%M)')
print(toYellow('======== EVALUATION START ========='))
##################################################
## DEFINE MODEL
print(toGreen('Initializing model'))
model = create_model(config)
model.eval()
model.print()
inputs = {
'inp': None,
'ref': None,
'inp_hist': None,
'ref_hist': None,
'seg_inp': None,
'seg_ref': None
}
inputs = collections.OrderedDict(sorted(inputs.items(),
key=lambda t: t[0]))
## INITIALIZING VARIABLE
print(toGreen('Initializing variables'))
result, ckpt_name = ckpt_manager.load_ckpt(
model.get_network(),
by_score=config.EVAL.load_ckpt_by_score,
name=config.EVAL.ckpt_name)
print(result)
save_path_root = os.path.join(config.EVAL.LOG_DIR.save,
config.EVAL.eval_mode, ckpt_name, date)
exists_or_mkdir(save_path_root)
torch.save(model.get_network().state_dict(),
os.path.join(save_path_root, ckpt_name + '.pytorch'))
##################################################
inp_folder_path_list, _, _ = load_file_list(config.EVAL.inp_path)
ref_folder_path_list, _, _ = load_file_list(config.EVAL.ref_path)
inp_segmap_folder_path_list, _, _ = load_file_list(
config.EVAL.inp_segmap_path)
ref_segmap_folder_path_list, _, _ = load_file_list(
config.EVAL.ref_segmap_path)
print(toGreen('Starting Color Trasfer'))
itr = 0
for folder_idx in np.arange(len(inp_folder_path_list)):
inp_folder_path = inp_folder_path_list[folder_idx]
ref_video_path = ref_folder_path_list[folder_idx]
inp_segmap_folder_path = inp_segmap_folder_path_list[folder_idx]
ref_segmap_video_path = ref_segmap_folder_path_list[folder_idx]
_, inp_file_path_list, _ = load_file_list(inp_folder_path)
_, ref_file_path_list, _ = load_file_list(ref_video_path)
_, inp_segmap_file_path_list, _ = load_file_list(
inp_segmap_folder_path)
_, ref_segmap_file_path_list, _ = load_file_list(ref_segmap_video_path)
for file_idx in np.arange(len(inp_file_path_list)):
inp_path = inp_file_path_list[file_idx]
ref_path = ref_file_path_list[file_idx]
inp_segmap_path = inp_segmap_file_path_list[file_idx]
ref_segmap_path = ref_segmap_file_path_list[file_idx]
# inputs['inp'], inputs['inp_hist'] = torch.FloatTensor(_read_frame_cv(inp_path, config).transpose(0, 3, 1, 2)).cuda()
inputs['inp'], inputs['inp_hist'] = _read_frame_cv(
inp_path, config)
inputs['ref'], inputs['ref_hist'] = _read_frame_cv(
ref_path, config)
inputs['seg_inp'], inputs['seg_ref'] = _read_segmap(
inputs['inp'], inp_segmap_path, ref_segmap_path, config.is_rep)
p = 30
reppad = torch.nn.ReplicationPad2d(p)
for key, val in inputs.items():
inputs[key] = torch.FloatTensor(inputs[key].transpose(
0, 3, 1, 2)).cuda()
inputs['inp'] = reppad(inputs['inp'])
inputs['ref'] = reppad(inputs['ref'])
inputs['seg_inp'] = reppad(inputs['seg_inp'])
inputs['seg_ref'] = reppad(inputs['seg_ref'])
with torch.no_grad():
outs = model.get_results(inputs)
inputs['inp'] = inputs['inp'][:, :, p:(inputs['inp'].size(2) - p),
p:(inputs['inp'].size(3) - p)]
inputs['ref'] = inputs['ref'][:, :, p:(inputs['ref'].size(2) - p),
p:(inputs['ref'].size(3) - p)]
outs['result'] = outs['result'][:, :,
p:(outs['result'].size(2) - p),
p:(outs['result'].size(3) - p)]
outs['result_idt'] = outs['result_idt'][:, :, p:(
outs['result_idt'].size(2) -
p), p:(outs['result_idt'].size(3) - p)]
outs['seg_inp'] = outs['seg_inp'][:, :,
p:(outs['seg_inp'].size(2) - p),
p:(outs['seg_inp'].size(3) - p)]
outs['seg_ref'] = outs['seg_ref'][:, :,
p:(outs['seg_ref'].size(2) - p),
p:(outs['seg_ref'].size(3) - p)]
file_name = os.path.basename(
inp_file_path_list[file_idx]).split('.')[0]
save_path = save_path_root
exists_or_mkdir(save_path)
vutils.save_image(LAB2RGB_cv(inputs['inp'].detach().cpu(),
config.type),
'{}/{}_1_inp.png'.format(save_path, itr),
nrow=3,
padding=0,
normalize=False)
vutils.save_image(LAB2RGB_cv(inputs['ref'].detach().cpu(),
config.type),
'{}/{}_2_ref.png'.format(save_path, itr),
nrow=3,
padding=0,
normalize=False)
i = 3
out_keys = ['result', 'result_idt', 'seg_inp', 'seg_ref']
for key, val in outs.items():
if key in out_keys:
if val is not None:
if 'seg' in key:
if config.identity is False and 'idt' in key:
continue
vutils.save_image(
LAB2RGB_cv(val.detach().cpu(), 'rgb') / 8.,
'{}/{}_{}_out_{}.png'.format(
save_path, itr, i, key),
nrow=3,
padding=0,
normalize=False)
else:
if config.identity is False and 'idt' in key:
continue
vutils.save_image(LAB2RGB_cv(
val.detach().cpu(), config.type),
'{}/{}_{}_out_{}.png'.format(
save_path, itr, i, key),
nrow=3,
padding=0,
normalize=False)
i += 1
#PSNR
print(
'[{}][{}/{}'.format(ckpt_name, folder_idx + 1,
len(inp_folder_path_list)),
'{}/{}]'.format(file_idx + 1, len(inp_file_path_list)))
itr += 1