module 'torchvision.transforms' has no attribute 'Scale'
时间: 2023-09-17 16:10:20 浏览: 32
This is because the `Scale` transformation was deprecated in PyTorch 0.4.0 and is no longer available in the `torchvision.transforms` module.
Instead, you can use the `Resize` transformation which provides similar functionality. For example, to resize an image to a size of 224x224, you can use:
```
from torchvision.transforms import Resize
transform = transforms.Compose([Resize((224, 224)), ...])
```
Note that you may also need to import the `transforms` module separately as shown above.
相关问题
AttributeError: module 'torchvision.transforms' has no attribute 'Scale
在 PyTorch 中,使用 torchvision.transforms 时,会出现 AttributeError: module 'torchvision.transforms' has no attribute 'Scale' 的错误,这是因为 torchvision.transforms 已经不再支持 Scale 变换,应该使用 Resize 变换代替。因此,您可以将代码中的 Scale 变换改为 Resize 变换。
以下是一个示例代码片段,用于将图像缩放为指定大小:
```
from torchvision import transforms
from PIL import Image
# 将图像缩放为指定大小
transform = transforms.Compose([
transforms.Resize((224, 224)),
transforms.ToTensor(),
])
# 加载图像
img = Image.open("image.jpg")
# 对图像进行变换
img_transformed = transform(img)
```
module 'torchvision.transforms' has no attribute 'PILToTensor'
在你的问题中,你遇到了一个错误提示"module 'torchvision.transforms' has no attribute 'PILToTensor'",这是因为你使用的torchvision版本中没有这个方法。你可以通过以下步骤解决这个问题:
1. 首先,确保你已经安装了正确的torchvision版本。你可以使用以下命令在命令行中检查当前安装的torchvision版本:
```
pip show torchvision
```
2. 如果你的torchvision版本较旧,你可以尝试升级它到最新版本。使用以下命令可以升级torchvision:
```
pip install --upgrade torchvision
```
3. 如果升级并不起作用,你可以尝试从torchvision的transform模块中导入PILToTensor方法的替代方法。你可以使用以下命令来列出transform模块中的所有方法:
```
from torchvision.transforms import *
dir(transforms)
```
在列表中查找PILToTensor方法的替代方法,并使用它来代替PILToTensor方法。
通过这些步骤,你应该能够解决"module 'torchvision.transforms' has no attribute 'PILToTensor'"的错误提示。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* [AttributeError: module ‘torchvision.transforms‘ has no attribute ‘Scale](https://blog.csdn.net/weixin_39450145/article/details/125730435)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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