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run.py
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run.py
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from lib.config import cfg, args
import numpy as np
import warnings
# ignore pytorch3d warnings
warnings.simplefilter('ignore', UserWarning)
def run_dataset():
from lib.datasets import make_data_loader
import tqdm
cfg.train.num_workers = 0
data_loader = make_data_loader(cfg, is_train=False)
for batch in tqdm.tqdm(data_loader):
pass
def run_network():
from lib.networks import make_network
from lib.datasets import make_data_loader
from lib.utils.net_utils import load_network
import tqdm
import torch
import time
network = make_network(cfg).cuda()
load_network(network, cfg.trained_model_dir, epoch=cfg.test.epoch)
network.eval()
data_loader = make_data_loader(cfg, is_train=False)
total_time = 0
for batch in tqdm.tqdm(data_loader):
for k in batch:
if k != 'meta':
batch[k] = batch[k].cuda()
with torch.no_grad():
torch.cuda.synchronize()
start = time.time()
network(batch)
torch.cuda.synchronize()
total_time += time.time() - start
print(total_time / len(data_loader))
def run_evaluate():
from lib.datasets import make_data_loader
from lib.evaluators import make_evaluator
import tqdm
import torch
from lib.networks import make_network
from lib.utils import net_utils
from lib.networks.renderer import make_renderer
cfg.perturb = 0
network = make_network(cfg).cuda()
net_utils.load_network(network,
cfg.trained_model_dir,
resume=cfg.resume,
epoch=cfg.test.epoch)
network.train()
data_loader = make_data_loader(cfg, is_train=False)
renderer = make_renderer(cfg, network)
evaluator = make_evaluator(cfg)
for batch in tqdm.tqdm(data_loader):
for k in batch:
if k != 'meta':
batch[k] = batch[k].cuda()
with torch.no_grad():
output = renderer.render(batch)
evaluator.evaluate(output, batch)
evaluator.summarize()
def run_visualize():
from lib.networks import make_network
from lib.datasets import make_data_loader
from lib.utils.net_utils import load_network
from lib.utils import net_utils
import tqdm
import torch
from lib.visualizers import make_visualizer
from lib.networks.renderer import make_renderer
cfg.perturb = 0
cfg.optimize_smpl = False
network = make_network(cfg).cuda()
load_network(network,
cfg.trained_model_dir,
resume=cfg.resume,
epoch=cfg.test.epoch)
# network.train()
network.eval()
network_upper, network_lower = None, None
if cfg.upper_body:
network_upper = make_network(cfg).cuda()
load_network(network_upper, cfg.upper_body_dir)
if cfg.lower_body:
network_lower = make_network(cfg).cuda()
load_network(network_lower, cfg.lower_body_dir)
data_loader = make_data_loader(cfg, is_train=False)
renderer = make_renderer(cfg, network, network_upper, network_lower)
visualizer = make_visualizer(cfg)
for batch in tqdm.tqdm(data_loader):
for k in batch:
if k != 'meta':
batch[k] = batch[k].cuda()
with torch.no_grad():
output = renderer.render(batch)
visualizer.visualize(output, batch)
def run_light_stage():
from lib.utils.light_stage import ply_to_occupancy
ply_to_occupancy.ply_to_occupancy()
# ply_to_occupancy.create_voxel_off()
def run_evaluate_nv():
from lib.datasets import make_data_loader
from lib.evaluators import make_evaluator
import tqdm
from lib.utils import net_utils
data_loader = make_data_loader(cfg, is_train=False)
evaluator = make_evaluator(cfg)
for batch in tqdm.tqdm(data_loader):
for k in batch:
if k != 'meta':
batch[k] = batch[k].cuda()
evaluator.evaluate(batch)
evaluator.summarize()
if __name__ == '__main__':
globals()['run_' + args.type]()