elif opt.data_type == 8:
data['label'] = data['label'].uint8()
data['inst'] = data['inst'].uint8()
if opt.export_onnx:
print("Exporting to ONNX: ", opt.export_onnx)
assert opt.export_onnx.endswith(
"onnx"), "Export model file should end with .onnx"
torch.onnx.export(model, [data['label'], data['inst']],
opt.export_onnx,
verbose=True)
exit(0)
minibatch = 1
if opt.engine:
generated = run_trt_engine(opt.engine, minibatch,
[data['label'], data['inst']])
elif opt.onnx:
generated = run_onnx(opt.onnx, opt.data_type, minibatch,
[data['label'], data['inst']])
else:
generated = model.inference(data['label'], data['inst'])
visuals = OrderedDict([
('input_label', util.tensor2label(data['label'][0], opt.label_nc)),
('synthesized_image', util.tensor2im(generated.data[0]))
])
img_path = data['path']
print('process image... %s' % img_path)
visualizer.save_images(webpage, visuals, img_path)
webpage.save()
for i, data in enumerate(dataset):
if i >= opt.how_many:
break
if opt.data_type == 16:
data['label'] = data['label'].half()
data['inst'] = data['inst'].half()
elif opt.data_type == 8:
data['label'] = data['label'].uint8()
data['inst'] = data['inst'].uint8()
if opt.export_onnx:
print ("Exporting to ONNX: ", opt.export_onnx)
assert opt.export_onnx.endswith("onnx"), "Export model file should end with .onnx"
torch.onnx.export(model, [data['label'], data['inst']],
opt.export_onnx, verbose=True)
exit(0)
minibatch = 1
if opt.engine:
generated = run_trt_engine(opt.engine, minibatch, [data['label'], data['inst']])
elif opt.onnx:
generated = run_onnx(opt.onnx, opt.data_type, minibatch, [data['label'], data['inst']])
else:
generated = model.inference(data['label'], data['inst'])
visuals = OrderedDict([('input_label', util.tensor2label(data['label'][0], opt.label_nc)),
('synthesized_image', util.tensor2im(generated.data[0]))])
img_path = data['path']
print('process image... %s' % img_path)
visualizer.save_images(webpage, visuals, img_path)
webpage.save()
def infer(n, image_label_path, image_inst_path):
opt = TestOptions().parse(save=False)
opt.nThreads = 1 # test code only supports nThreads = 1
opt.batchSize = 1 # test code only supports batchSize = 1
opt.serial_batches = True # no shuffle
opt.no_flip = True # no flip
opt.name = "label2city_1024p"
opt.netG = "local"
opt.ngf = 32
opt.resize_or_crop = "none"
data_loader = CreateOneDataLoader(opt)
dataset = data_loader.load_data(image_label_path, image_inst_path)
visualizer = Visualizer(opt)
# create website
#web_dir = os.path.join(opt.results_dir, opt.name, '%s_%s' % (opt.phase, opt.which_epoch))
#webpage = html.HTML(web_dir, 'Experiment = %s, Phase = %s, Epoch = %s' % (opt.name, opt.phase, opt.which_epoch))
# test
if not opt.engine and not opt.onnx:
model = create_model(opt)
if opt.data_type == 16:
model.half()
elif opt.data_type == 8:
model.type(torch.uint8)
if opt.verbose:
print(model)
else:
from run_engine import run_trt_engine, run_onnx
for i, data in enumerate(dataset):
if i >= opt.how_many:
break
if opt.data_type == 16:
data['label'] = data['label'].half()
data['inst'] = data['inst'].half()
elif opt.data_type == 8:
data['label'] = data['label'].uint8()
data['inst'] = data['inst'].uint8()
if opt.export_onnx:
print("Exporting to ONNX: ", opt.export_onnx)
assert opt.export_onnx.endswith(
"onnx"), "Export model file should end with .onnx"
torch.onnx.export(model, [data['label'], data['inst']],
opt.export_onnx,
verbose=True)
exit(0)
minibatch = 1
if opt.engine:
generated = run_trt_engine(opt.engine, minibatch,
[data['label'], data['inst']])
elif opt.onnx:
generated = run_onnx(opt.onnx, opt.data_type, minibatch,
[data['label'], data['inst']])
else:
generated = model.inference(data['label'], data['inst'])
visuals = OrderedDict([
('input_label', util.tensor2label(data['label'][0], opt.label_nc)),
('synthesized_image', util.tensor2im(generated.data[0]))
])
img_path = data['path']
print('process image... %s' % img_path)
visualizer.save_image(visuals, n)
assert opt.export_onnx.endswith(
"onnx"), "Export model file should end with .onnx"
torch.onnx.export(
model, [data['sketch'], data['sketch_deform'], data['photo']],
opt.export_onnx,
verbose=True)
exit(0)
minibatch = 1
if opt.engine:
generated = run_trt_engine(opt.engine, minibatch,
[data['sketch'], data['photo']])
elif opt.onnx:
generated = run_onnx(opt.onnx, opt.data_type, minibatch,
[data['sketch'], data['photo']])
else:
model_output = model.inference(data['sketch'], data['photo'])
visuals = OrderedDict([
('sketch', util.tensor2label(data['sketch'][0], opt.label_nc)),
('synthesized', util.tensor2im(model_output['fake_image'].data[0])),
])
img_path = data['path']
print('process image... %s' % img_path)
race_str = data_loader.dataset.getLabelEncoder().inverse_transform(
Variable(data['race']))[0]
img_num = str(data['img_num'][0].item())
visualizer.save_images(webpage, visuals, img_path, race_str, img_num)
