【发布时间】:2019-10-14 11:34:46
【问题描述】:
尝试使用 dataset.ImageLoader 从 Pytorch 的本地目录加载数据,但出现 FileNotFoundError...
import torch
from torchvision import datasets, transforms
data_dir = '/Users/Desktop/Udacity/AI for Trading/deep-learning-v2-pytorch/intro-to-pytorch/data/Cat_Dog_data/train'
transform = transforms.Compose([transforms.Resize(255),
transforms.CenterCrop(224),
transforms.ToTensor()])
dataset = datasets.ImageFolder(root=data_dir, transform=transform)
dataloader = torch.utils.data.DataLoader(dataset, batch_size=32, shuffle=True)
FileNotFoundError: [Errno 2] No such file or directory: '\u2068/Users/Desktop/Udacity/AI for Trading/deep-learning-v2-pytorch/intro-to-pytorch/数据\u2069/Cat_Dog_data\u2069/\u2068train\u2069'
答案:手动重新输入图像目录路径而不是复制粘贴即可解决问题。
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