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Pytoch through datasets Imagefolder loads datasets directly from files
2022-07-05 12:26:00 【Dongcheng West que】
tf = transforms.Compose([
transforms.Resize((64,64)),
transforms.ToTensor(),
])
db=torchvision.datasets.ImageFolder(root="pokemon",transform=tf)
loader=DataLoader(db,batch_size=32,shuffle=True)
print("make-code",db.class_to_idx)
for x, y in loader:
viz.images(x, nrow=8, win="batch", opts=dict(title="batch"))
viz.text(str(y.numpy()), win="lablel", opts=dict(title="batch-y"))
time.sleep(10)
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